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Scientific Data Documentation

STF3 - Data Inflated To Represent Total Population, 1980

See Summary Tape File 1980 for Data set names.




        CENSUS OF POPULATION AND HOUSING, 1980: SUMMARY TAPE FILE 3

                       TECHNICAL DOCUMENTATION
                            Washington, D.C.
                                  1982

                         U.S. DEPARTMENT OF COMMERCE
                         Malcolm Baldrige, Secretary
         Robert G. Dederick, Assistant Secretary for Economic Affairs

                             BUREAU OF THE CENSUS
                           Bruce Chapman, Director

                             BUREAU OF THE CENSUS
                           Bruce Chapman, Director
                     C. Louis Kincannon, Deputy Director

                         DATA USER SERVICES DIVISION
                          Michael G. Garland, Chief
                   Marshall L. Turner, Jr., Assistant Chief
                              for User Services

 This documentation was prepared within the Data Access and Use Staff, under
 the direction of James P. Curry, Chief, and Barbara J. Aldrich, Chief of its
 Technical Information Section.  Annette Ralston was the coordinator for this
 fiel assisted by Edward Hightower, Yvonne Wade, Joann Sutton, Barbara
 Shugart, Jean Pope, and Mary Kilbridge.  It was partially adapted from
 materials prepared by David Silver, Stephen E. Goldman, and Eleanor Banks of
 Decennial Census Division, Thomas Harahush and Harold Yamauchi of
 Statistical Methods Division, and staff members of Data User Services
 Division.  Support was provided through content review by staff members from
 Decennial Census Division, Geography Division, Housing Division, Population
 Division, and Statistical Methods Division.

 The files should be cited as follows:

    Census of Population and Housing, 1980:  Summary Tape File 3A (Name
    of State)  machine-readable data file  /  prepared by the Bureau of the
    Census.  --Washington:  The Bureau  producer and distributor , 1982.

    Census of Population and Housing, 1980:  Summary Tape File 3B (Name
    of State)  machine-readable data file  /  prepared by the Bureau of the
    Census.  --Washington:  The Bureau  producer , 1982; National Planning
    Data Corporation and others  distributor , 1982.

    Census of Population and Housing, 1980:  Summary Tape File 3C (Name
    of State)  machine-readable data file  /  prepared by the Bureau of the
    Census.  --Washington:  The Bureau  producer and distributor , 1982.

 This technical documentation should be cited as follows:

    Census of Population and Housing, 1980:  Summary Tape File 3
    Technical Documentation /  prepared by the Data User Services Division,
    Bureau of the Census.  --Washington:  The Bureau, 1982.

 For additional information concerning the files, contact Data User Services
 Division, Customer Services (Tapes), Bureau of the Census, Washington, D.C.
 20233.  Phone:  (301) 763-4100.

 For additional information concerning the technical documentation, contact
 Data User Services Division, Data Access and Use Staff, Bureau of the
 Census, Washington, D.C.  20233.  Phone:  (301) 763-2074.

 For additional information concerning the subject matter of the file,
 contact Population Division, (301) 763-7962, or Housing Division, (301)
 763-3234, Bureau of the Census, Washington, D.C.  20233.

General Information

 This section will contain information relevant to Summary Tape File 3 which
 becomes available after the file is released.

 User Notes will be sent to all users who (1) purchased their files (or
 technical documentation) from the Census Bureau and (2) returned the
 original copy of the coupon located inside the front cover of this
 documentation.

User Note No. 1

 Subject:  Tracts Split by Standard Metropolitan Statistical Areas (SMSA's)

 There are currently two instances in New England in which a tract is split
  by an SMSA because some of its minor civil divisions (MCD's) are inside an
 SMSA and some are not.  This occurs because it was not known at the time the
 tracts were established which MCD's would be included within new SMSA's.
 The two instances are listed below.

     Maine   -  Tract 0090 in Penobscot County (019) has two MCD's which are
               in the Bangor SMSA and one which is outside the SMSA.

    Vermont -  Tract 0035 in Chittenden County (007) has three MCD's which
                are in the Burlington SMSA and two which are outside the SMSA.

User Note No. 2

 Subject:  Changes in STF3 Technical Documentation

 Attached are updated pages 41, 44, 51, 52, 73, 109, 173-174, 175, 178, and
 290 to be inserted into your copy of the STF3 technical documentation.
 After inserting the updated pages, please file this note in the appropriate
 location after page vii of the documentation.

         Page               Information Updated

          41                Change in Table 32.  The cell for "military
                            barracks" has no data and the military barracks
                            population is included in the "Other in group
                            quarters" cell.

          44                Footnote 54 added to Table 81 and dropped from
                            Table 84.

          51                Changes in Footnotes 23, 25, 28, and 33.

          52                Footnotes 55 and 56 are added.

          73                Position 83-87 is changed from FILLER to ZIP
                            CODE.

         109                Change in Table 32.  See explanation above.

       173-174              Changes in Footnotes 23, 25, and 28.

         175                Change in Footnote 33.

         178                Footnotes 55 and 56 are added.

         290                n SCHOOL TYPE definition, a caution note is
                            added regarding college ownership
                            (public/private) data.
User Note No. 3

 Subject:  Changes in STF 3 Technical Documentation

 Attached are updated pages 50, 51, 172, 261-262, 412, and 437 to be inserted
 into your copy of the STF 3 technical documentation.  After inserting the
 updated pages, please file this note in the appropriate location after page
 vii of the documentation.

         Page               Information Updated

          50                Footnote 12 has been modified.

          51                Footnotes 33 and 35 have been modified.

         172                Footnote 12 has been modified.

         175                Footnotes 33 and 35 have been modified.

       261-262              In the LANGUAGE SPOKEN AT HOME definition, a
                            caution note is added.

         412                Change in definition of group quarters code 97.

         437                Change in Note 1 and additional notes added to
                            Appendix B7.

 In addition, users are reminded that delineators such as "town," "minor
 civil division," or "place" do not appear on STF 3 in the area name field
 (position 145-204).  This information can be obtained from the
 political/statistical area description field (position 29).

User Note No. 4

 Subject:  Income Inconsistencies

    An inconsistency has been found in the income data available on STF 3.
 Research is currently underway to determine both the magnitude and
 geographic dispersion of the problem.

    It appears that a small number of questionnaires were incorrectly coded
 resulting in an overstatement of income.  Mean income, per capita income,
 and aggregate income are most noticeably affected.

    Once we have determined the extent of the problem, we will decide if STF
 3 corrections will be issued.

User Note No. 5

 Subject:  Additional Information on Income Data

 In November 1982 we distributed User Note No. 4 which alerted users to a
 potential problem with the income data.  Subsequent research indicates that
 only approximately 0.5 percent of the estimated 300,000 enumeration
 districts and block groups are affected by this problem.

 The attachment shows for states and counties the numbers of respondents
 whose income was corrected.  Not all states were affected; therefore, this
 listing includes only those states and counties for which corrections were
 made.  This information is being provided to indicate the magnitude of the
 error for the affected areas.  The column headings on this list are
 described below:

 Column
 Headings                               Description

 ST             Federal Information Processing Standard (FIPS) state code.

 CN             FIPS county code.  (This code is "0" for records containing
                   state figures).

 POP            The total population count of the specified area.

 CHANGES        The number of unweighted sample cases (individual respondents)
  CASES            for which income was incorrectly coded.

 CHANGED        The weighted (inflated) estimate of the number of individuals
  WT CASE          whose income was incorrectly coded.

 CHANGED        The percentage calculated when the figures in the column
  PERCENT          headed"CHANGED WT CASE" are divided by the figures in the
                   column headed "POP."

 AGGREGATE      The dollar amount by which the aggregate income of individuals
  CHANGE           was corrected downward (this is always a negative
                   correction).

 PER CAPITA     The dollar amount by which the per capita income was corrected
                   downward (this is always a negative correction).

 NAME           The name of the state or county.

 The Bureau expects to decide shortly what type of corrective action is
 necessary for STF 3 data products.  Those decisions will be announced as
 soon as possible.

State and County Income Changes for Alabama

                   CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

  1    0   3893888      .02      162      798   54942102      14  ALABAMA

  1   25     27702      .01        1        3      23466       1  CLARKE

  1   43     61642      .09        9       54    2697006      44  CULLMAN

  1   55    103057      .01        1        6     237954       2  ETOWAH

  1   57     18809      .23       19       44    2031388     108  FAYETTE

  1   59     28350      .15       18       43    1982393      70  FRANKLIN

  1   73    671324      .07       76      483   40869725      61  JEFFERSON

  1   83     46005      .14       11       63    3024988      66  LIMESTONE

  1   97    364980      .01        3       19     690062       2  MOBILE

  1  101    197038      .02        8       47    1698705       9  MONTGOMERY

  1  127     68660      .05       16       36    1686415      25  WALKER

State and County Income Changes for Alaska

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

  2    0    401851      .02       17       92    1127098       3  ALASKA

  2   10      7768      .12        2        9      89685      12  ALEUTIAN ISL

  2   20    174431      .02        5       38     368848       2  ANCHORAGE

  2   90     53983      .01        1        6     162030       3  FAIRBANKS MO

  2  110     19528      .13        4       26     258790      13  JUNEAU

  2  150      9939      .02        1        2       3790       0  KODIAK ISLAN

  2  261      8348      .02        1        2      36010       4  VALDEZ-CORDO

  2  280      6167      .05        1        3     162015      26  WRANGELL-PET

  2  290      7873      .08        2        6      45930       6  YUKON-KOYUKU

State and County Income Changes for Arizona

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

  4    0   2718215      .01       29      179    5380077       2  ARIZONA

  4   13   1509052      .01       19      120    3429001       2  MARICOPA

  4   19    531443      .01        6       38     762904       1  PIMA

  4   21     90918      .02        4       21    1188172      13  PINAL

State and County Income Changes for Arkansas

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

  5    0   2286435      .00        1        8     817600       0  ARKANSAS

  5  119    340613      .00        1        8     817600       2  PULASKI

State and County Income Changes for California

                     CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

  6    0  23667902      .02      562     3617  180234658       8  CALIFORNIA

  6    1   1105379      .00        2       13     121601       0  ALAMEDA

  6   13    656380      .01        9       54    2192581       3  CONTRA COSTA

  6   17     85812      .01        1        8     656752       8  EL DORADO

  6   19    514621      .01        5       47    7856623      15  FRESNO

  6   37   7477503      .03      338     2191  106675954      14  LOS ANGELES

  6   41    222568      .03       10       68    2331880      10  MARIN

  6   45     66738      .01        1        4      32384       0  MENDOCINO

  6   47    134568      .31       67      411   20174007     150  MERCED

  6   53    290444      .01        4       28     286347       1  MONTEREY

  6   55     99199      .01        1        5     135025       1  NAPA

  6   59   1932709      .01       18      117    2956122       2  ORANGE

  6   61    117247      .01        1        8     180040       2  PLACER

  6   65    663166      .00        4       21     509325       1  RIVERSIDE

  6   71    895016      .01       15       89    3024835       3  SAN BERNARDI

  6   73   1861846      .01       23      142   16070370       9  SAN DIEGO

  6   75    678974      .01        6       38    1135758       2  SAN FRANCISC

  6   77    347342      .01        6       35     948172       3  SAN JOAQUIN

  6   81    587329      .01        5       34    1429829       2  SAN MATEO

  6   83    298694      .01        7       43     768689       3  SANTA BARBAR

  6   85   1295071      .01       11       75    2574171       2  SANTA CLARA

  6   87    188141      .00        1        6     264630       1  SANTA CRUZ

  6   97    299681      .01        3       21     880557       3  SONOMA

  6   99    265900      .01        2       18     252090       1  STANISLAUS

  6  107    245738      .01        2       19     577202       2  TULARE

  6  111    529174      .02       20      122    8199714      15  VENTURA

State and County Income Changes for Colorado

                     CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

  8    0   2889964      .00        7       38    1528082       1  COLORADO

  8   13    189625      .00        1        4     216020       1  BOULDER

  8   31    492365      .00        2       11     298630       1  DENVER

  8   41    309424      .00        2       12     530977       2  EL PASO

  8   45     22514      .04        1        8     396040      18  GARFIELD

  8   95      4542      .07        1        3      86415      19  PHILLIPS

State and County Income Changes for Connecticut

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

  9    0   3107576      .00       21      116    5011327       2  CONNECTICUT

  9    1    807143      .01        9       75    3244025       4  FAIRFIELD

  9    3    807766      .00        3       19    1060151       1  HARTFORD

  9    5    156769      .00        3        6     363556       2  LITCHFIELD

  9    9    761337      .00        1        7      37835       0  NEW HAVEN

  9   11    238409      .00        5        9     305760       1  NEW LONDON

State and County Income Changes for Delaware

                   CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASE  WT CASE     CHANGE  CAPITA  NAME

 10    0    594338      .11      112      654   26331021      44  DELAWARE

 10    3    398115      .16      107      643   25588317      64  NEW CASTLE

 10    5     98004      .01        5       11     742704       8  SUSSEX

State and County Income Changes for District of Columbia

                   CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 11    0    638333      .00        4       28    1939955       3  DISTRICT OF
                                                                  COLUMBIA

 11    1    638333      .00        4       28    1939955       3  DISTRICT OF
                                                                   COLUMBIA

State and County Income Changes for Florida

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 12    0   9746324      .15     2244    14806  828752601      85  FLORIDA

 12    1    151348      .00        1        7      56735       0  ALACHUA

 12    5     97740      .16       23      153    7079393      72  BAY

 12   11   1018200      .06       91      574   21689556      21  BROWARD

 12   13      9294      .36        4       33    1989920     214  CALHOUN

 12   15     58460      .61       53      356   85042506    1455  CHARLOTTE

 12   17     54703      .17       14       93    1744547      32  CITRUS

 12   21     85971      .20       23      173   13637581     159  COLLIER

 12   25   1625781      .27      655     4368  206326497     127  DADE

 12   31    571003      .00        4       23     404530       1  DUVAL

 12   33    233794      .00        1        7      69335       0  ESCAMBIA

 12   53     44469      .38       26      171    7256058     163  HERNANDO

 12   57    646960      .24      216     1530   76855064     119  HILLSBOROUGH

 12   61     59896      .94       83      561   26383404     440  INDIAN RIVER

 12   69    104870      .94      155      986   51560281     492  LAKE

 12   71    205266      .10       32      197   66551802     324  LEE

 12   83    122488      .01        2       10      69350       1  MARION

 12   85     64014      .06       14       36    3260739      51  MARTIN

 12   87     63188      .01        1        4     108020       2  MONROE

 12   91    109920     1.03      174     1133   60007480     546  OKALOOSA

 12   95    471016      .19      139      808   44351707      94  ORANGE

 12   97     49287      .32       28      156    7067314     143  OSCEOLA

 12   99    576863      .26      217     1504   65725794     114  PALM BEACH

 12  101    193643      .51      157      993   45848625     237  PASCO

 12  103    728531      .01       18       89    3678946       5  PINELLAS

 12  105    321652      .08       33      255   11413258      35  POLK

 12  115    202251      .04       12       74    2637477      13  SARASOTA

 12  117    179752      .01        2       14     258811       1  SEMINOLE

 12  127    258762      .04       15      106    4533241      18  VOLUSIA

 12  131     21300     1.46       51      312   13144630     617  WALTON

State and County Income Changes for Georgia

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME


 13    0   5463105      .27     2489    14860  764444510     140  GEORGIA

 13    9     34686     1.20       62      417   20475061     590  BALDWIN

 13   11      8702     3.31       44      288   17240180    1981  BANKS

 13   13     21354      .27       28       57    2754623     129  BARROW

 13   19     13525     1.18       78      159    9286878     687  BERRIEN

 13   21    150256      .08       19      117    5772811      38  BIBB

 13   31     35785     1.02       57      364   17577239     491  BULLOCH

 13   43      7518     1.81       20      136    5794434     771  CANDLER

 13   51    202226      .27       91      543   26730709     132  CHATHAM

 13   59     74498      .70       76      520   20918994     281  CLARKE

 13   63    150357      .38       94      576   32091679     213  CLAYTON

 13   67    297718      .00        2       13      25841       0  COBB

 13   69     26894      .25       11       66    2705527     101  COFFEE

 13   73     40118      .39       19      155    9162628     228  COLUMBIA

 13   77     39268      .04        5       17    2195500      56  COWETA

 13   89    483024      .79      578     3816  176800805     366  DE KALB

 13   97     54573      .01        4        7    1104966      20  DOUGLAS

 13  107     20795     2.11      103      439   20229648     973  EMANUEL

 13  113     29043      .10        4       29    1144927      39  FAYETTE

 13  121    589904      .01       10       67   21239516      36  FULTON

 13  127     54981      .02        2       12      76875       1  GLYNN

 13  135    166903      .61      178     1021   48401198     290  GWINNETT

 13  139     75649      .74       87      558   27149455     359  HALL

 13  153     77605      .30       37      233   11377292     147  HOUSTON

 13  155      8988     1.11       15      100    4762653     530  IRWIN

 13  157     25343     2.24      157      567   33613233    1326  JACKSON

 13  163     18403      .06        4       11     612871      33  JEFFERSON

 13  167      8660     2.67       39      231   12917745    1492  JOHNSON

 13  175     36990      .41       26      150   13704540     370  LAURENS

 13  183      4524     2.63       19      119    5081470    1123  LONG

 13  199     21229     1.34       43      285   14743124     694  MERIWETHER

 13  207     14610      .75       12      109    4123465     282  MONROE

 13  215    170108      .30       84      514   43411135     255  MUSCOGEE

 13  219     12427     2.99       52      372   16087964    1295  OCONEE

 13  245    181629      .00        1        5       9025       0  RICHMOND

 13  251     14043      .63       38       88    4924910     351  SCREVEN

 13  255     47899      .78       55      375   19998067     418  SPALDING

 13  269      7902     7.29       82      576   28462055    3602  TAYLOR

 13  275     38098     1.49       80      567   27269289     716  THOMAS

 13  283      6087     8.59       64      523   23390957    3843  TREUTLEN

 13  285     50003      .41       33      206   11481633     230  TROUP

 13  303     18842      .04        1        7     532441      28  WASHINGTON

 13  305     20750     2.05       73      425   17759358     856  WAYNE

 13  313     65789      .01        1        7     438550       7  WHITFIELD

 13  321     18064      .07        1       13     863239      48  WORTH

State and County Income Changes for Hawaii

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 15    0    964691      .01       10       66    1341294       1  HAWAII

 15    3    762565      .01       10       66    1341294       2  HONOLULU

State and County Income Changes for Illinois

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME


 17    0  11426518      .01      180      917   57599683       5  ILLINOIS

 17   19    168392      .01        5       21     514383       3  CHAMPAIGN

 17   27     32617      .01        1        2      90010       3  CLINTON

 17   31   5253655      .01      113      685   49661144       9  COOK

 17   37     74624      .00        1        3      27015       0  DE KALB

 17   39     18108      .03        2        5     164164       9  DE WITT

 17   43    658835      .00        3       25    1433794       2  DU PAGE

 17   53     15265      .01        1        1       9005       1  FORD

 17   89    278405      .00        3       13     626798       2  KANE

 17   95     61607      .01        1        7     103985       2  KNOX

 17   97    440372      .01       15       51    1246066       3  LAKE

 17   99    112033      .00        1        3      40515       0  LA SALLE

 17  107     31802      .14        7       43    2123400      67  LOGAN

 17  111    147897      .01        7       17     702951       5  MCHENRY

 17  133     20117      .02        1        4      18020       1  MONROE

 17  139     14546      .01        1        1       5729       0  MOULTRIE

 17  143    200466      .00        4        7     217295       1  PEORIA

 17  147     16581      .02        2        4      85106       5  PIATT

 17  167    176089      .01        6       12     356892       2  SANGAMON

 17  169      8365      .04        1        3       9561       1  SCHUYLER

 17  177     49536      .00        1        2      64810       1  STEPHENSON

 17  183     95222      .00        1        2      57610       1  VERMILION

 17  193     17864      .03        3        6      41430       2  WHITE

State and County Income Changes for Indiana

                   CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 18    0   5490224      .00       16       42    2178481       0  INDIANA

 18    1     29619      .01        1        2       9010       0  ADAMS

 18   17     40936      .01        2        4      21692       1  CASS

 18   31     23841      .01        1        2       2584       0  DECATUR

 18   87     25550      .01        1        2      72766       3  LAGRANGE

 18   89    522965      .00        1        2      87976       0  LAKE

 18   97    765233      .00        1        2      36010       0  MARION

 18  105     98785      .01        1        7     583870       6  MONROE

 18  109     51999      .01        3        4     242512       5  MORGAN

 18  127    119816      .01        2       11    1070110       9  PORTER

 18  139     19604      .01        1        1      23918       1  RUSH

 18  167    112385      .00        1        3      13623       0  VIGO

 18  171      8976      .02        1        2      14410       2  WARREN

State and County Income Changes for Iowa

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME


 19    0   2913808      .05      220     1350   58121060      20  IOWA

 19   35     16238      .05        1        8      63400       4  CHEROKEE

 19   41     19576     1.32       41      259   11481676     587  CLAY

 19   43     21098      .41       13       87    3921855     186  CLAYTON

 19   59     15629      .02        1        3      21615       1  DICKINSON

 19   81     13833      .01        1        2      10810       1  HANCOCK

 19   83     21776      .04        4        8     199346       9  HARDIN

 19  103     81717      .01        1        5      27025       0  JOHNSON

 19  129     13406      .09        2       12     349230      26  MILLS

 19  131     12329      .18        4       22     681178      55  MITCHELL

 19  139     40436      .00        1        2      59410       1  MUSCATINE

 19  151     11369      .05        3        6     252030      22  POCAHONTAS

 19  153    303170      .31      148      936   41053485     135  POLK

State and County Income Changes for Kansas

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 20    0   2363679      .00        6       28     327760       0  KANSAS

 20   35     36824      .01        1        2     110010       3  COWLEY

 20   91    270269      .01        3       18      90972       0  JOHNSON

 20  103     54809      .00        1        2      13348       0  LEAVENWORTH

 20  173    366531      .00        1        6     113430       0  SEDGWICK

State and Conty Income Changes for Kentucky

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 21    0   3660777      .00        5       15     301287       0  KENTUCKY

 21  111    685004      .00        5       15     301287       0  JEFFERSON

State and County Income Changes for Louisiana

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 22    0   4205900      .15     1038     6432  299651062      71  LOUISIANA

 22    5     50068      .04        4       22    1000775      20  ASCENSION

 22    7     22084      .83       29      183    8615460     390  ASSUMPTION

 22    9     41393      .88       50      366   18251967     441  AVOYELLES

 22   17    252358      .01        3       21    2595754      10  CADDO

 22   19    167223      .05       12       79    3937958      24  CALCASIEU

 22   33    366191      .20      114      724   34003290      93  EAST BATON R

 22   37     19015      .32       27       61    2733783     144  EAST FELICIA

 22   45     63752      .10       10       65    2874967      45  IBERIA

 22   51    454592      .01        7       43    1194164       3  JEFFERSON

 22   55    150017      .52      176      776   35399149     236  LAFAYETTE

 22   63     58806      .70       63      410   22575490     384  LIVINGSTON

 22   71    557515      .14      121      787   46605896      84  ORLEANS

 22   79    135282      .52      100      706   35762506     264  RAPIDES

 22   81     10433      .29       13       30    1565875     150  RED RIVER

 22   95     31924      .85       45      271   13081221     410  ST. JOHN THE

 22  101     64253      .01        1        7     621530      10  ST. MARY

 22  103    110869      .04        5       44    2187375      20  ST. TAMMANY

 22  105     80698     1.42      170     1143   27676593     343  TANGIPAHOA

 22  109     94393      .47       48      447   27150767     288  TERREBONNE

 22  113     48458      .51       40      247   11816542     244  VERMILION

State and County Income Changes for Maine

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 23    0   1124660      .00        1        5      49525       0  MAINE

 23    5    215789      .00        1        5      49525       0  CUMBERLAND

State and County Income Changes for Maryland

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 24    0   4216975      .01       64      282   11962182       3  MARYLAND

 24    5    655615      .00        1        7     327635       0  BALTIMORE

 24   13     96356      .01        2       11     450055       5  CARROLL

 24   31    579053      .02       29      144    5455596       9  MONTGOMERY

 24   35     25508      .27       11       70    3399613     133  QUEEN ANNE'S

 24   43    113086      .04       20       44    2207777      20  WASHINGTON

 24  510    786775      .00        1        6     121506       0  BALTIMORE

State and County Income Changes for Massachusett

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME


 25    0   5737037      .00        8       37    5584550       1  MASSACHUSETT

 25    3    145110      .00        3        6     111630       1  BERKSHIRE

 25   17   1367034      .00        3       17    5266750       4  MIDDLESEX

 25   21    606587      .00        2       14     206170       0  NORFOLK

State and County Income Changes for Michigan

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME


 26    0   9262078      .00       41      159    4931802       1  MICHIGAN

 26   59     42071      .00        1        2      79210       2  HILLSDALE

 26   65    275520      .00        2        4      31880       0  INGHAM 75

 26   75    151495      .00        2        4      72020       0  JACKSON

 26   99    694600      .00        1        2     103906       0  MACOMB

 26  125   1011793      .01       13       72    3021432       3  OAKLAND

 26  139    157174      .00        1        2      91090       1  OTTAWA

 26  145    228059      .00        3        6      77840       0  SAGINAW

 26  149     56083      .01        3        6     361598       6  ST. JOSEPH

 26  151     40789      .01        3        6     116330       3  SANILAC

 26  159     66814      .00        1        2     108010       2  VAN BUREN

 26  161    264748      .01        5       15     247917       1  WASHTENAW

 26  163   2337891      .00        6       38     620569       0  WAYNE

State and County Income Changes for Minnesota

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 27    0   4075970      .00       34       75    2557067       1  MINNESOTA

 27    3    195998      .02       16       33     619220       3  ANOKA

 27   13     52314      .01        1        3     195414       4  BLUE EARTH

 27   19     37046      .02        3        6     361218      10  CARVER

 27   39     14773      .01        1        2     104554       7  DODGE

 27   49     38749      .01        1        2      36010       1  GOODHUE

 27   53    941411      .00        2        4     135920       0  HENNEPIN

 27   89     13027      .02        1        3     271500      21  MARSHALL

 27   99     40390      .00        1        2      77824       2  MOWER

 27  101     11507      .01        1        1       5342       0  MURRAY

 27  123    459784      .00        2        9     493029       1  RAMSEY

 27  139     43784      .00        1        2      54010       1  SCOTT

 27  145    108161      .01        4        8     203026       2  STEARNS

State and County Income Changes for Mississippi

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 28    0   2520638      .05      259     1246   56625806      22  MISSISSIPPI

 28    3     33036      .02        3        8     489362      15  ALCORN

 28   31     15927     1.08       30      172    8069300     507  COVINGTON

 28   47    157665      .01        4       19     995201       6  HARRISON

 28   49    250998      .06       23      158    5327078      21  HINDS

 28   55      2513     1.43       18       36    1697847     676  ISSAQUENA

 28   83     41525      .05        9       22     758675      18  LEFLORE

 28   99     23789      .61       29      146    7244172     305  NESHOBA

 28  125      7964     1.02       22       81    2224876     279  SHARKEY

 28  135     17157      .66       45      114    5548914     323  TALLAHATCHIE

 28  149     51627      .31       21      160    8502932     165  WARREN

 28  155     10300     3.20       55      330   15767449    1531  WEBSTER

State and County Income Changes for Missouri

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 29    0   4916686      .00       16       72    8906908       2  MISSOURI

 29   19    100376      .00        1        5     334695       3  BOONE

 29   37     51029      .01        2        4      34796       1  CASS

 29   61      8905      .06        2        5      43807       5  DAVIESS

 29   95    629266      .00        1        5      45025       0  JACKSON

 29  165     46341      .01        1        5     112525       2  PLATTE

 29  189    973896      .00        8       41    7724925       8  ST. LOUIS

 29  510    453085      .00        1        7     611135       1  ST. LOUIS

State and County Income Changes for Montana

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 30    0    786690      .02       57      139    5515076       7  MONTANA

 30    1      8186      .23        2       19     298175      36  BEAVERHEAD

 30   15      6092     1.92       54      117    5118579     840  CHOUTEAU

 30  103       981      .31        1        3      97782     100  TREASURE

State and County Income Changes for Nebraska

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 31    0   1569825      .06      257      990   43524780      28  NEBRASKA

 31   15      3331      .15        2        5     295390      89  BOYD

 31   17      4377      .89       19       39    2354428     538  BROWN

 31   29      4758      .19        4        9     473485     100  CHASE

 31   41     13877      .84       48      117    5727785     413  CUSTER

 31   49      2462     2.03       24       50    2530293    1028  DEUEL

 31   65      6486      .89       28       58    2269051     350  FURNAS

 31   69      2802      .11        1        3     162015      58  GARDEN

 31   79     47690      .01        3        7     199385       4  HALL

 31  109    192884      .00        1        8     360040       2  LANCASTER

 31  111     36455      .87       46      317   13815414     379  LINCOLN

 31  141     28852      .22       13       63    2185145      76  PLATTE

 31  157     38344      .80       67      308   13125319     342  SCOTTS BLUFF

 31  161      7544      .08        1        6      27030       4  SHERIDAN

State and County Income Change for Nevada

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 32    0    800493      .00        2       15     518259       1  NEVADA

 32    3    463087      .00        1        7     126035       0  CLARK

 32    5     19421      .04        1        8     392224      20  DOUGLAS

State and County Income Changes for New Hampshire

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 33    0    920610      .00        7       31    1533237       2  NEW HAMPSHIR

 33    5     62116      .01        3        8     192865       3  CHESHIRE

 33   11    276608      .00        1        2      25028       0  HILLSBOROUGH

 33   19     36063      .06        3       21    1315314      36  SULLIVAN

State and County Income Changes for New Jersey

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 34    0   7364823      .00       30      147    4175176       1  NEW JERSEY

 34    3    845385      .01       10       59    2391444       3  BERGEN

 34   21    307863      .00        2       13     245765       1  MERCER

 34   27    407630      .00        3       20     327672       1  MORRIS

 34   35    203129      .01        4       11     104290       1  SOMERSET

 34   37    116119      .02        6       28     507272       4  SUSSEX

 34   39    504094      .00        1        7     400085       1  UNION

 34   41     84429      .01        4        9     198648       2  WARREN

State and County Income Changes for New Mexico

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 35    0   1302894      .00        9       31     949007       1  NEW MEXICO

 35    1    419700      .00        3       10      64013       0  BERNALILLO

 35    9     42019      .03        2       14     694870      17  CURRY

 35   43     34799      .02        4        7     190124       5  SANDOVAL

State and County Income Changes for New York

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 36    0  17558072      .00       68      342   28278184       2  NEW YORK

 36   29   1015472      .00        1        4     144020       0  ERIE

 36   43     66714      .00        1        2      12610       0  HERKIMER

 36   55    702238      .00        1        5      32425       0  MONROE

 36   59   1321582      .01       30      106   15173378      11  NASSAU

 36   61   1428285      .01       18      131   10804111       8  NEW YORK

 36   81   1891325      .00        2        7      51335       0  QUEENS

 36  103   1284231      .00        3       11     163360       0  SUFFOLK

 36  119    866599      .01       12       76    1896945       2  WESTCHESTER

State and County Income Changes for North Carolina

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 37    0   5881766      .10     1167     5872  290959383      49  NORTH CAROLI

 37   13     40355      .78       52      316   16183037     401  BEAUFORT

 37   19     35777      .32       45      113    4917213     137  BRUNSWICK

 37   21    160934      .26       65      411   18307228     114  BUNCOMBE

 37   25     85895      .47      169      401   20693968     241  CABARRUS

 37   29      5829     2.66       29      155    6764358    1160  CAMDEN

 37   33     20705      .24        8       50    3194905     154  CASWELL

 37   45     83435      .07       29       55    2664967      32  CLEVELAND

 37   51    247160      .11       35      270   14953368      61  CUMBERLAND

 37   55     13377     2.70       55      361   17704381    1323  DARE

 37   63    152785      .00        1        4      36020       0  DURHAM

 37   65     55988      .24       18      136    7071283     126  EDGECOMBE

 37   67    243683      .01        3       16     356066       1  FORSYTH

 37   71    162568      .02        6       28    1486608       9  GASTON

 37   75      7217      .69        8       50    4174273     578  GRAHAM

 37   79     16117      .01        1        2     147610       9  GREENE

 37   81    317154      .01        6       46    3049714      10  GUILFORD

 37   87     46495      .64       43      299   12747256     274  HAYWOOD

 37   93     20383      .18        6       37    2385251     117  HOKE

 37  105     36718      .03        2       11     622455      17  LEE

 37  113     20178     1.66       51      335   15682304     777  MACON

 37  129    103471      .53       80      552   24184273     234  NEW HANOVER

 37  131     22584     3.60      197      814   38161647    1690  NORTHAMPTON

 37  141     22215     1.46       45      324   16479667     742  PENDER

 37  147     90146      .58      112      525   25772947     286  PITT

 37  159     99186      .16       38      160    9514689      96  ROWAM

 37  169     33086      .64       32      212   12100046     366  STOKES

 37  177      3975     4.63       30      184    7556349    1901  TYRRELL

 37  183    301327      .00        1        5    4047500      13  WAKE

State and County Income Changes for North Dakota

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 38    0    652717      .00        6       12     216240       0  NORTH DAKOTA

 38    7      1138      .18        1        2      25210      22  BILLINGS

 38   17     88247      .00        1        1      36005       0  CASS

 38   67     10399      .05        2        5      68605       7  PEMBINA

 38   93     24154      .02        2        4      86420       4  STUTSMAN

State and County Income Changes for Ohio

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 39    0  10797630      .00       28       97    6973754       1  OHIO

 39    3    112241      .00        1        2      36010       0  ALLEN

 39   35   1498400      .00        9       41    5428186       4  CUYAHOGA

 39   57    129769      .00        1        5      32740       0  GREENE

 39   61    873224      .00        3       11     255322       0  HAMILTON

 39   83     46304      .01        2        5      95740       2  KNOX

 39   89    120981      .01        1        7     340235       3  LICKING

 39   97     33004      .01        1        2       8650       0  MADISON

 39  103    113150      .00        2        4     283568       3  MEDINA

 39  135     38223      .01        1        3      16218       0  PREBLE

 39  143     63267      .00        1        3      22668       0  SANDUSKY

 39  159     29536      .01        1        2      53812       2  UNION

 39  169     97408      .00        1        2      10306       0  WAYNE

 39  175     22651      .04        4       10     390299      17  WYANDOT

State and County Income Changes for Oklahoma

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 40    0   3025290      .00        2        7     560825       0  OKLAHOMA

 40   59      4715      .04        1        2     515800     109  HARPER

 40  109    568933      .00        1        5      45025       0  OKLAHOMA

State and County Income Changes for Oregon

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 41    0   2633105      .01       36      158    4363880       2  OREGON

 41    5    241919      .01        5       22     264422       1  CLACKAMAS

 41   21      2057      .10        1        2       9010       4  GILLIAM

 41   29    132456      .01        2       10     321125       2  JACKSON

 41   43     89495      .02        3       18     116406       1  LINN

 41   51    562640      .01       16       84    2879575       5  MULTNOMAH

 41   67    245808      .01        9       22     773342       3  WASHINGTON

State and County Income Changes for Pennsylvania

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 42    0  11863895      .00       26      100    2411574       0  PENNSYLVANIA

 42    3   1450085      .00        6       28     616235       0  ALLEGHENY

 42    9     46784      .01        1        3      20130       0  BEDFORD

 42   17    479211      .00        1        7      48860       0  BUCKS

 42   29    316660      .01        6       18     205525       1  CHESTER

 42   45    555007      .00        2       12     630780       1  DELAWARE

 42   67     19188      .05        4       10     158036       8  JUNIATA

 42   71    362346      .01        5       20     593182       2  LANCASTER

 42   97    100381      .00        1        2     138826       1  NORTHUMBERLA

State and County Income Changes for South Carolina

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 45    0   3121820      .15      743     4800  242449366      78  SOUTH CAROLI

 45    7    133235      .32       67      426   22129861     166  ANDERSON

 45   11     19868      .06        1       11     594055      30  BARNWELL

 45   19    276974      .14       43      395   22862221      83  CHARLESTON

 45   23     30148      .07       10       21    1016726      34  CHESTER

 45   35     58761      .25       21      148    7935524     135  DORCHESTER

 45   45    287913      .16       77      451   22604797      79  GREENVILLE

 45   49     18159      .20        4       36    2276010     125  HAMPTON

 45   55     39015      .07        4       28    1233536      32  KERSHAW

 45   57     53361      .93       66      494   26057262     488  LANCASTER

 45   59     52214      .20       17      106    5986669     115  LAURENS

 45   63    140353      .42       96      586   29252647     208  LEXINGTON

 45   73     48611      .06        5       30    2136363      44  OCONEE

 45   77     79292      .69       96      545   27548519     347  PICKENS

 45   79    269735      .15       79      400   15028129      56  RICHLAND

 45   83    201861      .32       98      639   30779353     152  SPARTANBURG

 45   87     30751      .24       12       73    2770971      90  UNION

 45   91    106720      .39       47      411   22236723     208  YORK

State and County Income Changes for Tennessee

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 47    0   4591120      .04      311     1958   90234929      20  TENNESSEE

 47    1     67346     1.01      110      681   30414221     452  ANDERSON

 47   21     21616     1.92       51      416   16505751     764  CHEATHAM

 47   33     14941      .08        2       12     899352      60  CROCKETT

 47   37    477811      .01        4       41     494340       1  DAVIDSON

 47   65    287740      .13       55      376   19696773      68  HAMILTON

 47   93    319694      .03       11       80    4177939      13  KNOX

 47  113     74546      .11       13       80    5826761      78  MADISON

 47  131     32781      .21       31       68    3734758     114  OBION

 47  157    777113      .02       26      152    6570510       8  SHELBY

 47  179     88755      .05        7       45    1552176      17  WASHINGTON

 47  187     58108      .01        1        7     362348       6  WILLIAMSON

State and County Income Changes for Texas

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 48    0  14229191      .00       82      389   17857700       1  TEXAS

 48   29    988800      .00        7       28     559780       1  BEXAR

 48   45      2579      .08        1        2      28810      11  BRISCOE

 48   99     56767      .03        2       15     645339      11  CORYELL

 48  101      2947      .07        1        2      61930      21  COTTLE

 48  107      8859      .08        3        7     322829      36  CROSBY

 48  113   1556390      .01       19      100    4386997       3  DALLAS

 48  121    143126      .00        2        4      61220       0  DENTON

 48  157    130846      .02        8       22    3512591      27  FORT BEND

 48  199     40721      .00        1        2      15310       0  HARDIN

 48  201   2409547      .01       20      127    6179147       3  HARRIS

 48  245    250938      .00        2       12     136896       1  JEFFERSON

 48  295      3766      .05        1        2      20206       5  LIPSCOMB

 48  303    211651      .01        3       18     621090       3  LUBBOCK

 48  339    128487      .01        1        7     923300       7  MONTGOMERY

 48  341     16575      .01        1        2      45010       3  MOORE

 48  423    128366      .01        1        0      50440       0  SMITH

 48  439    860880      .00        4       15     102882       0  TARRANT

 48  453    419573      .00        3       11     151453       0  TRAVIS

 48  483      7137      .07        2        5      32470       5  WHEELER

State and County Income Changes for Utah

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 49    0   1461037      .01       16       94    3737189       3  UTAH

 49   35    619066      .00        3       19    1708565       3  SALT LAKE

 49   43     10198      .04        2        4     114572      11  SUMMIT

 49   49    218106      .03       11       71    1914052       9  UTAH

State and County Income Changes for Vermont

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 50    0    511456      .00        6       13     473277       1  VERMONT

 50    7    115534      .01        4        9     278877       2  CHITTENDEN

 50   27     51030      .01        2        4    194400        4  WINDSOR

State and County Income Changes for Virginia

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 51    0    5346818     .18     1531     9627  454915254      85  VIRGINIA

 51    3     55783      .54       40      302   11840023     212  ALBEMARLE

 51   11     11971     2.82       63      338   16914957    1413  APPOMATTOX

 51   13    152599      .01        2       11     304327       2  ARLINGTON

 51   31     45424      .92       70      420   20187080     444  CAMPBELL

 51   41    141372      .72      160     1020   50556883     358  CHESTERFIELD

 51   43      9965      .07        1        7      50750       5  CLARKE

 51   59    596901      .14      132      826   31145093      52  FAIRFAX

 51   67     35740      .18       13       66    3668936     103  FRANKLIN

 51   85     50398      .84       70      422   19077524     379  HANOVER

 51   87    180735      .08       21      512    7526218      42  HENRICO

 51   89     57654      .35       32      201   10692632     185  HENRY

 51   93     21603      .14       14       30    1251769      58  ISLE OF WIGH

 51  143     66147     1.18      104      781   39105275     591  PITTSYLVANIA

 51  157      6093      .20        2       12    4152024     681  RAPPAHANNOCK

 51  161     72945      .59       69      432   20475182     281  ROANOKE

 51  165     57038      .02        2       13     835148      15  ROCKINGHAM

 51  167     31761      .69       35      219    9017081     284  RUSSELL

 51  191     46487      .01        1        5     449975      10  WASHINGTON

 51  510    103217      .09       14       91    3305765      32  ALEXANDRIA

 51  520     19042     1.94       62      370   16196059     851  BRISTOL

 51  540     39916      .05        3       18     400590      10  CHARLOTTESVI

 51  550    114486      .35       65      395   19402766     169  CHESAPEAKE

 51  580      9063     1.15       15      104    3522178     389  COVINGTON

 51  590     45642      .41       29      186   10065180     221  DANVILLE

 51  650    122617      .59      120      727   32533095     265  HAMPTON

 51  710    266979      .01        4       32     568816       2  NORFOLK

 51  730     41055     2.33      151      957   43706893    1065  PETERSBURG

 51  740    104577      .28       47      298   12839638     123  PORTSMOUTH

 51  760    219214      .21       72      469   22543544     103  RICHMOND

 51  770    100220      .04        7       39    2253949      22  ROANOKE

 51  775     23958      .26       10       62    2787053     116  SALEM

 51  780      7093     3.54       40      251   11020250    1554  SOUTH BOSTON

 51  810    262199      .09       40      239    9457536      36  VIRGINIA BEA

 51  840     20217      .65       21      132   17061065     844  WINCHESTER

State and County Income Changes for Washington

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 53    0   4132156      .00       21      126   12631343       3  WASHINGTON

 53   33   1269749      .00        4       27    7843014       6  KING

 53   53    485643      .00        2       10    3826220       8  PIERCE

 53   61    337720      .03       14       87     954719       3  SNOHOMISH

 53   75     40103      .00        1        2       7390       0  WHITMAN

State and County Income Changes for West Virginia

                     CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 54    0   1949644      .08      218     1480   63398193      33  WEST VIRGINI

 54   11    106835      .19       33      206    8471611      79  CABELL

 54   29     40418      .14        8       56    2187382      54  HANCOCK

 54   37     30302      .20        9       62    1971552      65  JEFFERSON

 54   39    231414      .20       66      465   16873735      73  KANAWHA

 54   61     75024      .04        5       30    1334551      18  MONONGALIA

 54   77     30460      .34       15      103    3590420     118  PRESTON

 54   81     86821      .29       37      248   12805500     147  RALEIGH

 54   99     46021      .10        7       47    3021221      66  WAYNE

 54  107     93648      .28       38      263   13142221     140  WOOD

State and County Income Changes for Wisconsin

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 55    0   4705767      .03      272     1368   61297213      13  WISCONSIN

 55   15     30867      .01        1        2       9910       0  CALUMET

 55   21     43222      .02        4        8     243813       6  COLUMBIA

 55   25    323545      .00        4        8     125320       0  DANE

 55   29     25029      .01        1        3     140415       6  DOOR

 55   39     88964      .00        1        2      80010       1  FOND DU LAC

 55   45     30012      .03        3        8     288535      10  GREEN

 55   55     66152      .03        9       20     859101      13  JEFFERSON

 55   61     19539      .02        2        3      21278       1  KEWAUNEE

 55   71     82918      .00        2        4      25220       0  MANITOWOC

 55   73    111270      .00        1        3       7791       0  MARATHON

 55   79    964988      .11      181     1071   48868595      51  MILWAUKEE

 55   81     35074      .02        4        8     319268       9  MONROE

 55   87    128799      .01        6       15     204429       2  OUTAGAMIE

 55   89     66981      .00        1        3     194430       3  OZAUKEE

 55   97     57420      .01        2        3      64491       1  PORTAGE

 55  101    173132      .00        2        4     270020       2  RACINE

 55  103     17476      .03        2        5     273121      16  RICHLAND

 55  115     35928      .02        4        8      87592       2  SHAWANO

 55  117    100935      .00        3        4      96806       1  SHEBOYGAN

 55  121     26158      .01        1        2      12610       0  TREMPEALEAU

 55  123     25642      .04        4        9     300923      12  VERNON

 55  127     71507      .01        2        4      48080       1  WALWORTH

 55  131     84848      .20       29      166    8562470     101  WASHINGTON

 55  139    131703      .00        3        5     192985       1  WINNEBAGO

State and County Income Changes for Wyoming

                    CHANGED  CHANGED  CHANGED  AGGREGATE     PER
 ST   CN       POP  PERCENT    CASES  WT CASE     CHANGE  CAPITA  NAME

 56    0    469557      .03       30      153    8197639      17  WYOMING

 56   13     38992      .02        2        9     698418      18  FREMONT

 56   21     68649      .21       28      144    7499221     109  LARAMIE

User Note No. 6

 Subject:  Additional Information Concerning STF 3

 Suppression Flags:  The STF 3 data dictionary indicates that the suppression
 flag fields (position 205-231) are coded zero when no suppression is
 present.  Actually, these fields are blank when no suppression is present.

 Aggregate Income Fields:  Users should be aware that negative numbers may
 appear in some of the aggregate income fields.  They appear most frequently
 in the aggregate nonfarm self-employment and aggregate farm self-employment
 income fields in Table 72; however, they may also appear in other aggregate
 income fields, such as aggregate family income, aggregate household income,
 and aggregate income.  These negative income cells will have a " " in the
 leftmost position, followed by leading zeroes and the aggregate figure.

 Variation in Population Count:  The counts of persons in occupied housing
 units (Tables 100 and 104) will differ from other counts of persons not in
 group quarters on STF 3.  The counts in Tables 100 and 104 are derived by
 the product of the number of persons in the unit and the housing weight.
 The others reflect the actual weighted count of persons.

 Not Computed Cells:  In Table 132, the cell labeled "Not computed" includes
 households with zero or negative income and units tabulated in the "No cash
 rent" category.  In Table 139, the category "Not computed" includes
 households with zero or negative income only in the first category, i.e.,
 "Less than 5,000."  The "Not computed" category for the remaining income
 groups will be zero.

User Note No. 7

 Subject:  Correction and Reissuance of STF 3 Files

 STF 3A and 3C have been revised and reissued.  The following is a brief
 explanation of each subject area corrected on the revised files.

    Income in 1979 -- All income matrices in the affected areas have been
      corrected.  Affected areas (i.e., EDs, BGs, tracts, places, etc.) can
      be identified by comparing Table 70 (Aggregate Household Income in
      1979), the "total" from Table 84 (Aggregate Income in 1979 By Inmate
      Status) and Table 141 (Aggregate Household Income in 1979 by Tenure)
      on the original and corrected STF 3A files.  Checking all three tables
      will ensure that suppression of persons data, for example, doesn't
      mask changes in the income data which do appear for households.  Refer
      to User Note 5 for information on the amount of the differences in
      aggregate and per capita income for the states and counties affected.

      The attached Data User News article (February 1983) further describes
      the income problem and its relation to other 1980 census sample data
      products.

    Language Spoken At Home -- The total number of persons who speak a
      language other than English at home may be slightly less than the
      figure on the original STF 3 (Table 27, Age by Language Spoken At Home
      and Ability to Speak English) because of corrections to the edit
      programs.  Nationally, this decrease amounts to about 0.3 percent; the
      number of persons who speak Spanish dropped by approximately 0.07
      percent.  There is no evidence of significant geographic clustering of
      the revision.

    Nativity -- Minor corrections to the computer programs which edit the
      data for citizenship have resulted in slightly lower numbers of
      foreign-born persons in the corrected version of STF 3 (Table 33,
      Nativity and Place of birth).  Nationally, the difference amounts to
      372 weighted persons and is concentrated primarily in California, New
      York, and Texas.

    Place of Work -- Correction of anomalies in the edit and allocation
      procedure for place of work and residence in 1975 has resulted in
      changes to the data relating to the Richmond, Virginia and
      Petersburg-Colonial Heights-Hopewell, Virginia SMSAs.  The original
      STF 3 (Table 35, Residence in 1975--SMSA Level and Table 38, Place of
      Work--SMSA Level) overstated immigration and outcommuting for the
      Richmond SMSA and understated these for the Petersburg-Colonial
      Heights-Hopewell SMSA; the revised STF 3 contains corrected data.

    Poverty Status in 1979 -- Minor differences between the poverty status
      tabulations (Tables 86 through 95) on the original STF 3 and those on
      the revised STF 3 are possible because of the income revisions
      discussed above.  However, most income revisions did not affect the
      poverty status classification.

    Residence in 1975 -- See "Place of Work" above.

    Note:  The revisions to STF 3 mean that some previously issued user
      notes are no longer applicable.  The section of User Note No. 3 which
      revises the discussion on Language Spoken at Home on page 262 of the
      documentation should be deleted.  User Note No. 4 no longer applies;
      the last paragraph of User Note No. 5 should be deleted.

Data User News, February, 1983

               Corrected STF 3A Tapes Show Revised Income Data

    As Data User News has reported over the past few months, the Bureau has
 detected errors in the coding of income responses made on 1980 census sample
 questionnaires.  In a review of per capita income estimates for local areas
 in the revenue sharing program, we discovered that per capita income in
 certain areas was much higher than anticipated.
    Though relatively few geographic areas were affected, they were
 scattered throughout the Nation, necessitating an extensive review of income
 coding.  This review has delayed the release of several sample data
 products, most notably the Census Tracts reports, Summary Tape File (STF) 4,
 and the Public-Use Microdata Sample Files.
    The coding problems caused some errors in the income figures in STF 3
 and in the Summary Characteristics for Standard Metropolitan Statistical
 Areas and Governmental Units (PHC80-3) and the Advance Estimates of Social,
 Economic, and Housing Characteristics (PHC80-S2) reports.

 STF 3 Corrections

    The Bureau now plans to release corrected tapes for all files in the STF
 3A series.  These files will contain all of the STF 3 matrices including
 revised income and poverty status data for all affected geographic areas in
 STF 3A.  These files will also contain some corrections of minor problems in
 the data on years of school completed, language spoken at home, place of
 work, and residence in 1975.  These changes will not affect the data to any
 appreciable extent.  The impact of the income changes is summarized by State
 and county in STF 3 User Note No. 5, available for $5 from Customer Services.
    The first files in the STF 3A correction series will be released in
 February.
    Users who purchased STF 3A for a particular State from the Bureau will
 be notified concerning the replacement of their tapes.
    The Bureau will follow the same procedure in releasing STF 3C, the
 national file containing sample data for the larger areas in the Nation (see
 page 1).  As indicated, we have released STF 3C uncorrected.  We took this
 course to avoid substantial delays in the release of national sample data.
 We will release the corrected STF 3C in March or April.

 STF 3 Microfiche

    We will follow a different course in releasing microfiche versions of
 STF 3A and STF 3C.  In both cases, we will release only a corrected
 version.  Users can expect the release of STF 3A microfiche to begin in
 March; the STF 3C fiche will be released upon completion of all State STF 3A
 fiche.

 Corrections to Printed Reports

    Finally, the Bureau will prepare a set of tabulations showing corrected
 per capita income figures for each State report in the Summary
 Characteristics for Standard Metropolitan Statistical Areas and Governmental
 Units (PHC80-3) series released last fall.  These tabulations will be
 available free.
    In the meantime, users of the Advance Estimates reports can send for a
 copy of User Note No. 5 which lists counties affected by the income problem
 and shows the dollar amounts by which the per capita and aggregate incomes
 must be adjusted downward (see above).
    All of these corrections and corrected products will be available from
 Customer Services (301/763-4100).  If you have questions about the scope of
 the income problem, contact the Population Division, Bureau of the Census,
 Washington, D.C. 20233, telephone 301/763-5060 or -7962.

 Future Sample Products

    Future 1980 census sample data products will be derived from corrected
 files.  Among these products are STF 3D (congressional districts), STF 3F
 (school districts), STF 3G (neighborhood statistics), the Public-Use
 Microdata Sample Files, STF 4, the Census Tracts (PHC80-2) reports, the
 General Social and Economic characteristics (PC80-1-C) reports, and the
 Congressional Districts of the 98th Congress (PHC80-4).  Data User News will
 keep you posted on the release dates of these and other 1980 census products.
User Note No. 8

Introduction

 Subject:  Corrections to STF 3 Technical Documentation

 The revisions listed below and marked on the attached pages should be made
 in your copy of the technical documentation to both the Table Outlines
 section and the data dictionary.  User Note No. 8 should then be filed in
 the user note section of the documentation.

Tables

 Table 12

    Distribution Line 18:  Footnote 47 was added.
    Distribution Line 19:  "Codes 700 to 799" were added and footnote 47 was
                           replaced with footnote 53.
    Distribution Line 20:  Footnotes were deleted.

 Table 27

    Distribution Line 7:  Footnote 53 was deleted.

 Table 28

    Distribution Line 17:  "single ancestry codes 53/" was replaced with
                           revised statement.
    Distribution Line 20:  Codes were added.
    Distribution Line 21:  Code was added.

 Table 29

    Title:  Footnote 40 was deleted.
    Universe:  Footnote 40 was added.
    Distribution Lines:  Codes were added to multiple ancestry groups.

 Table 32

    Distribution Line 6:  Codes were deleted.

 Table 35

    Title:  "RESIDENCE IN 1980 AND" was inserted before "RESIDENCE IN 1975--
            SMSA LEVEL."
    Distribution Lines 6 & 7:  "in 1975" was deleted.

 Table 51

    Universe:  Footnote 45 was added.

 Table 53

    Title:  Footnote 62 was added.

 Table 61

    Title:  "WEEKS UNEMPLOYED" was replaced with "UNEMPLOYMENT."

 Table 64

    Title:  "UNEMPLOYED" was replaced with "OF UNEMPLOYMENT."

 Table 67

    Distribution Line 1:  Footnote 61 was added.
    Distribution Line 5:  Footnote 58 was added.

 Table 68

    Distribution Line 1:  Footnote 63 was added.

 Tables 71 & 72

    Distribution Lines 7 & 8:  Footnote 64 was added.

 Tables 73, 75, 76, & 81

    Distribution Line 1:  Footnote 63 was added.

 Tables 86 through 95

    Title:  Footnote 59 was added.

 Table 98

    Distribution Line 6:  Footnote 47 was added.

 Table 102 & 104

    Title:  Footnote 25 was added.
    Distribution Line 7:  Footnote 25 was deleted.

 Table 103

    Title:  Footnote 25 was added.

 Table 105

    Title:  Footnote 57 was added.

 Table 106

    Universe:  Footnote 57 was added.

 Table 115

    Distribution Line 1:  Footnote 60 was added.

 Tables 132 & 139

    Distribution Line 1:  Footnote 63 was added.
Footnotes to Tables

    Footnote 2:  The following was added:  "Farm status is not applicable to
    persons in group quarters.  If persons in group quarters are included in
    a matrix, they are treated as nonfarm if in a rural area."

 Footnote 6:

    Line 1:  "groups" was replaced with "origin."

    Line 3:  "See attachment 1 for definition of race codes" was added.

 Footnote 20, line 2:  "in cases where there are multiple responses to the
 questionnaire item" was added.

 Footnote 23, line 3:  "(See footnote 54)" was replaced with "(See also
 footnotes 54 and 59)."

 Footnote 25, line 8:  "Vacant units do not include a boat, tent, van, etc."
 was added.

 Footnote 31, line 2 was replaced with the "the 'No cash rent' category when
 tabulating specified renter-occupied housing units."

 Footnote 33:

    Line 1:  "separately for noncondominium and" was replaced with
    "differently for noncondominium (referred to as 'specified') and."

    Line 10:  "at an address" was replaced with "in a structure."

    Line 17:  The hyphen was deleted from "sale-only."

 Footnote 36, line 6:  "'Other means' includes all categories not shown
 separately in the matrix" was added.

 Footnote 40:  "Geographic labels used are for the convenience of tabulation
 classification and do not adhere to a strict geographical or cultural
 definition" was added to the beginning of the footnote.

 New footnotes 57 through 64 were added.
Records

 12.  RACE (17)

     Universe:  Persons

        White
        Black
        American Indian, Eskimo, and Aleut:
           American Indian
           Eskimo

        Asian and Pacific Islander:  4/
           Japanese
           Chinese
           Filipino
           Korean
           Asian Indian
           Vietnamese
           Hawaiian
           Guamanian
           Samoan
           Other (Codes 600-652)  47/
        Other (Race, n.e.c.):  5/  47/
           Spanish (Codes 700-799)  6/  53/
           Not Spanish

 27.  AGE (2) BY LANGUAGE SPOKEN AT HOME AND ABILITY TO SPEAK ENGLISH (5)  39/

     Universe:  Persons 5 Years and Over

        5 to 17 years:
           Speak only English at home
           Speak a language other than English at home:
              Spanish language spoken at home (Codes 90, 92):
                 Speak English very well or well
                 Speak English not well or not at all

              Other language spoken at home (All other codes):
                 (Repeat Ability to speak English)

        18 years and over:
           (Repeat Language Spoken at Home and Ability to Speak English)

 28.  ANCESTRY (19)  40/

     Universe:  Persons

        Single ancestry group:
           Dutch (Codes 14, 15)
           English (Codes 16-18, 96, 97)
           French (Codes 28-31, 98)
           German (Codes 32-44)
           Greek (Codes 46-48)
           Hungarian (Codes 113, 114)
           Irish (Code 50)
           Italian (Codes 52-73)
           Norwegian (Code 78)
           Polish (Codes 122-124)
           Portuguese (Codes 79-81)
           Russian (Codes 140-156)  49/
           Scottish (Code 20)
           Swedish (Code 82)
           Ukrainian (Code 166)
           Other (All other legitimate Codes except 901, 902, 906, 920-936,
                 995, 996, 998, 999)
        Multiple ancestry group
        Ancestry not specified:
           Other (Codes 901, 902, 906, 995, 996, 998)  13/
           Not reported (Code 999)

 29.  ANCESTRY (6)

     Universe:  Persons in Selected Multiple Ancestry Groups 14/  40/

        English and other group(s) (Codes 16-18, 96, 97, 920-922, 927-932)
        French and other group(s) (Codes 28-31, 98, 920, 924, 927, 928, 933)
        German and other group(s) (Codes 32-44, 921, 923, 925, 927, 929, 930,
                 933-936)
        Irish and other group(s) (Codes 50, 922-926, 928, 929, 931, 933-936)
        Italian and other group(s) (Codes 52-73, 934)
        Polish and other group(s) (Codes 122-124)

 32.  TYPE OF GROUP QUARTERS (6)  41/

     Universe:  Persons in Group Quarters

        Inmate of mental hospital (Codes 45-48)
        Inmate of home for the aged (Codes 60-65, 71-75)
        Inmate of other institution (Codes 1-5, 10-17, 20-27, 29-42, 50-53)
                 55)
        (cell not used)  55/
        In college dormitory (Code 87)
        Other in group quarters

 35.  RESIDENCE IN 1980 and 1975--SMSA LEVEL (6)

     Universe:  Persons 5 Years and Over

        Living in an SMSA in 1980:
           Same SMSA in 1975.
              Central City of this SMSA
              Remainder of this SMSA
           Outside this SMSA in 1975:
              Different SMSA
              Not in an SMSA
        Not living in an SMSA in 1980:
           In an SMSA in 1975
           Not in an SMSA in 1975

 51.  SEX (2) BY VETERAN STATUS (2)

     Universe:  Civilian Persons 16 Years and Over  45/


 53.  WORK DISABILITY STATUS (4)  62/

     Universe:  Noninstitutional Persons 16 to 64 Years  41/


 61.  UNEMPLOYMENT IN 1979 (3)

     Universe:  Persons 16 Years and Over With Unemployment in 1979

 64.  AGGREGATE WEEKS OF UNEMPLOYMENT IN 1979 BY SEX (2)  12/

     Universe:  Persons 16 Years and Over With Unemployment in 1979

 67.  CLASS OF WORKER (6)

     Universe:  Employed Persons 16 Years and Over  45/

        Private wage and salary worker  61/
        Federal government worker
        State government worker
        Local government worker
        Self-employed worker  58/
        Unpaid family worker

 68.  HOUSEHOLD INCOME IN 1979 (17)

     Universe:  Households

        Less than $2,400  63/
        $2,500 to 4,999
        $5,000 to 7,499

 71.  HOUSEHOLD INCOME TYPE IN 1979 (8)

     Universe:  Households With Income  21/

        Earnings
           Wage or salary income
           Nonfarm self-employment income
           Farm self-employment income
        Interest, dividend, or net rental income
        Social Security income
        Public assistance income  64/
        All other income  64/

 72.  AGGREGATE HOUSEHOLD INCOME IN 1979 BY HOUSEHOLD INCOME TYPE IN
        1979 (7)  12/  22/

     Universe:  Households With Income  21/

        Earnings
           Wage or salary income
           Nonfarm self-employment income
           Farm self-employment income
        Interest, dividend, or net rental income
        Social Security income
        Public assistance income  64/
        All other income  64/

 73.  FAMILY INCOME IN 1979 (17)

     Universe:  Families

        Less than $2,500  63/
        $2,500 to $4,999
        $5,000 to $7,499
        $7,500 to $9,999

 75.  RACE (4) BY FAMILY INCOME IN 1979 (9)

     Universe:  Families With Householder of Specified Races  11/

        White:
           Less than $5,000  63/
           $5,000 to $7,499
           $7,500 to $9,999
           $10,000 to $14,999
           $15,000 to $19,999
           $20,000 to $24,999
           $25,000 to $34,999
           $35,000 to $49,999
           $50,000 or more

        Black:
           (Repeat Family Income in 1979)

        American Indian, Eskimo, and Aleut:
           (Repeat Family Income in 1979)

        Asian and Pacific Islander:  4/
           (Repeat Family Income in 1979)

 76.  FAMILY INCOME IN 1979 (9)

     Universe:  Families With Householder of Spanish Origin 11/

        Less than $5,000  63/

 81.  INCOME IN 1979 (15)

     Universe:  Unrelated Individuals 15 Years and Over  54/

        Less than $1,000  63/
        $1,000 to $1,999
        $2,000 to $2,999
        $3,000 to $3,999

 86.  FAMILY TYPE (2) BY POVERTY STATUS IN 1979 (2) BY PRESENCE AND AGE OF
        RELATED CHILDREN (4)  10/  59/

     Universe:  Families

 87.  POVERTY STATUS IN 1979 (2) BY PRESENCE AND AGE OF RELATED CHILDREN
       (3)  10/  59/

     Universe:  Families With One Or More Related Children

 88.  POVERTY STATUS IN 1979 (3) BY AGE OF HOUSEHOLDER (2)  59/

     Universe:  Families

 89.  POVERTY STATUS IN 1979 (3) BY AGE OF HOUSEHOLDER (2)  59/

     Universe:  Nonfamily Householders

 90.  POVERTY STATUS IN 1979 (2) BY AGE  59/

     Universe:  Unrelated Individuals For Whom Poverty Status Is
             Determined  23/  54/

 91.  RACE (5) BY POVERTY STATUS IN 1979 (2)  59/

     Universe:  Persons For Whom Poverty Status Is Determined  23/

 92.  POVERTY STATUS IN 1979 (2)  59/

     Universe:  Persons of Spanish Origin for Whom Poverty Status Is
             Determined  23/

 93.  POVERTY STATUS IN 1979 (2) BY AGE (4)  59/

     Universe:  Persons For Whom Poverty Status Is Determined  23/

 94.  POVERTY STATUS IN 1979 (2) BY HOUSEHOLD RELATIONSHIP AND AGE (4)  59/

     Universe:  Persons In Families, Excluding Householders

 95.  POVERTY STATUS IN 1979 (5)  59/

     Universe:  Persons For Whom Poverty Status Is Determined  23/

 98.  TENURE (2) BY RACE OF HOUSEHOLDER (5)

      Universe:  Occupied Housing Units  11/

        Total:
          White
          Black
          American Indian, Eskimo, and Aleut
          Asian and Pacific Islander 4/
          Other (Race, n.e.c.)  5/  47/
        Renter occupied:
          (Repeat Race of Householder)


 102.  TENURE AND OCCUPANCY STATUS (3) BY UNITS IN STRUCTURE (6)  25/

      Universe:  Year-Round Housing Units

        Total:
          1, detached
          1, attached
          2
          3 and 4
          5 or more
          Mobile home or trailer, etc.

        Total occupied:
          (Repeat Units in Structure)

        Renter occupied:
          (Repeat Units in Structure)


 103.  UNITS IN STRUCTURE (6)  25/

      Universe:  Vacant Seasonal and Migratory Housing Units  1/


 104.  TENURE (2) BY UNITS IN STRUCTURE (6)  12/  25/

      Universe:  Persons In Occupied Housing Units

        Total:
          1, detached
          1, attached
          2
          3 and 4
          5 or more
          Mobile home or trailer, etc.

        Renter occupied:
          (Repeat Units in Structure)

 105.  STORIES IN STRUCTURE (4)  57/

      Universe:  Year-Round Housing Units

 106.  PASSENGER ELEVATOR (2)

      Universe:  Year-Round Housing Units In Structure
              With 4 or More Stories  57/

 115.  KITCHEN FACILITIES (2)

      Universe:  Year-Round Housing Units

        Complete kitchen facilities  60/
        No complete kitchen facilities

 132.  HOUSEHOLD INCOME IN 1979 (5) BY GROSS RENT AS PERCENTAGE OF INCOME (5)

      Universe:  Specified Renter-Occupied Housing Units  29/

        Less than $5,000:  63/
          Less than 20 percent
          20 to 24 percent
          25 to 34 percent
          35 percent or more
          Not computed  31/

        $5,000 to $9,999:
          (Repeat Gross Rent as Percentage of Income)

        $10,000 to $14,999:
          (Repeat Gross Rent as Percentage of Income)

        $15,000 to $19,999:
          (Repeat Gross Rent as Percentage of Income)

        $20,000 or more
          (Repeat Gross Rent as Percentage of Income)
Footnotes to Records

  2/  The farm population is defined as persons living in rural territory on
        places from which $1,000 or more of farm products were sold in
        1979.  In 1970 the definition included all rural places with sales
        of $250 or more, plus rural places of 10 or more acres with sales of
        $50 to $249.  Farm status is not applicable to persons in group
        quarters, if persons in group quarters are included in a matrix,
        they are treated as nonfarm, if in a rural area.

  6/  This category refers to write-in entries of Spanish origin in the race
        question.  Such entries are not necessarily consistent with
        responses in the Spanish origin question.  See attachment 1 for
        definition of race codes.

 20/  Veterans are classified by the most recent period of service, excluding
        peace time service in cases where there are multiple responses to
        the questionnaire items.

 23/  Tabulations of poverty status exclude inmates of institutions, persons
        in military group quarters and in college dormitories and unrelated
        individuals under 15 years.  (See also footnotes 54 and 59.)

 25/  "Units in structure" includes "A mobile home or trailer," "A one-family
        house detached from any other house," "A one-family house attached
        to one or more houses," "A building for 2 families," "A building for
        3 or 4 families"  "A building for 5 to 9 families," "A building for
        10 to 19 families," "A building for 20 to 49 families," "A building
        for 50 or more families," "A boat, tent, van, etc."  Tabulations of
        "Mobile home or trailer, etc." include "A mobile home or trailer,"
        and "A boat, tent, van, etc."  Vacant units do not include a boat,
        tent, van, etc.

 31/  Includes households with zero or negative income and units tabulated in
        the "No cash rent" category when tabulating specified
        renter-occupied housing units.

 33/  Value and price asked are tabulated differently for noncondominium
        (referred to as "specified") and condominium units.

      The noncondominium value distribution is restricted to certain kinds
        of "owner-occupied" units; the noncondominium price asked
        distribution is restricted to certain kinds of
        "vacant-for-sale-only" units.  The noncondominium selected monthly
        owner costs distribution is restricted to certain kinds of
        owner-occupied units.  The following are excluded from the
        tabulations on value, price asked, and selected monthly owner costs
        for noncondominium units:

          a.  Units in a structure with two or more units
          b.  Units on 10 or more acres
          c.  Units with a commercial establishment or medical office on the
              property
          d.  Mobile home or trailer

      The condominium value distribution is tabulation for all
        "owner-occupied" condominium units; the condominium price asked
        distribution is tabulated for all "vacant-for-sale only" condominium
        units.  Selected monthly owner costs are not accumulated for
        condominium units.

 36/  "With central heating system" includes "Steam or hot water system,"
        "Central warm-air furnace," "Electric heat pump," "Other built-in
        electric units," and "Floor, wall, or pipeless furnace."  "Lacking
        central heating system" includes "Room heaters with flue," "Room
        heaters without flue," "Fireplaces, stoves, or portable room
        heaters," and "None."  "Other means" includes all categories not
        shown separately in the matrix.

 40/  Geographic labels used are for the convenience of Tabulation
        Classification and do not adhere to a strict geographical or
        cultural definition.  See attachment 3 for ancestry codes and for
        definition of single and multiple ancestry.

 57/  For "Stories in Structure," an attic or basement is counted as a story
        only if it has any finished rooms for living purposes.

 58/  "Self employed" includes only "Self employed in own business,
        professional practice or farm - Own business not incorporated."

 59/  Poverty status is determined for families and unrelated individuals.
        The poverty status assigned to a family is also assigned to each
        family member.  Unrelated individuals are each assigned poverty
        status according to their individual incomes.  Occupied housing
        units are classified below the poverty level when the total 1979
        income of the family or the nonfamily householder is below the
        appropriate poverty threshold.  The income of persons living in a
        housing unit who are not related to the householder is not
        considered when determining the poverty status of an occupied
        housing unit.  Tabulations of poverty status exclude inmates of
        institutions, persons in military group quarters and in college
        dormitories, and unrelated individuals under 15 years.

 60/  Complete kitchen facilities are all of the following:  A range or
        cooking stove for this household only, a sink with piped water for
        this household only, and a mechanical refrigerator for this
        household only.

 61/  "Private wage and salary worker" includes "Employee of private company,
        business, or individual, for wages, salary, or commissions" and
        "Self-employed in own business, professional practice or farm - own
        business incorporated."

         HOUSEHOLD INCOME IN 1979 (5) BY SELECTED MONTHLY OWNER COSTS
                       AS PERCENTAGE OF INCOME (5)  32/

      Universe:  Specified Owner-Occupied Noncondominium Housing Units  33/

        Less than $5,000:  63/
          Less than 20 percent
          20 to 24 percent
          25 to 34 percent
          35 percent or more
          Not computed  34/

        $5,000 to $9,999:
          (Repeat Selected Monthly Owner Costs as Percentage of Income)

        $10,000 to $14,999:
          (Repeat Selected Monthly Owner Costs as Percentage of Income)

        $15,000 to $19,999:
          (Repeat Selected Monthly Owner Costs as Percentage of Income)

        $20,000 or more
          (Repeat Selected Monthly Owner Costs as Percentage of Income)
ABSTRACT

General Information

                      Census of Population and Housing, 1980:
                Summary Tape File 3  machine-readable data
                file  / conducted by the U.S. Bureau of the
                Census. --Washington:  The Bureau  producer and
                distributor , 1982.

 TYPE OF FILE: Summary statistics.

 DESCRIPTION OF POPULATION: All persons and housing units in the U.S.
    All persons and housing units in the United States.

Subject-Matter Description

    This file primarily contains sample data inflated to represent the total
    population.  In addition, the file contains 100-percent counts and
    unweighted sample counts of persons and housing units.  STF 3A, STF 3B,
    and STF 3C have identical tables and format except for the omission of
    100-percent counts for population and housing in STF 3B.  Population and
    housing items tabulated include the following:

    Population                         Housing

    *Household relationship            *Number of units at address
    *Sex                               *Complete plumbing facilities
    *Race                              *Number of rooms
    *Age                               *Tenure (whether owned or rented)
    *Marital status                    *Vacancy status
    *Spanish origin                    *Value for noncondominiums
    School enrollment                  Rent
    Years of school completed          Units in structure
    Nativity and place of birth        Stories in structure and presence
    Language spoken at home and           of passenger elevator
       ability to speak English        Year structure built
    Ancestry                           Year householder moved into unit
    Residence in 1975                  Source of water
    Labor force status in 1979         Farm residence
    Veteran status and period          Sewage disposal
       of service                      Heating equipment
    Work disability status             House heating fuel
    Transportation disability          Water heating fuel
       status                          Cooking fuel

 *100-percent item from sample questionnaire.

    Population                         Housing

    Children ever born                 Kitchen facilities
    Labor force status                 Number of bedrooms
    Place of work                      Number of bathrooms
    Travel time to work                Telephone in housing unit
    Means of transportation            Air conditioning
       to work                         Number of vehicles available
    Private vehicle occupancy             (automobiles, vans, and
       (carpool arrangements)             light trucks)
    Industry                           Selected monthly owner costs
    Occupation                            (sum of payments for real
    Class of worker                       estate taxes, property
    Number of weeks worked in 1979        insurance, utilities, and
    Usual hours worked per week           regular mortgage payments)
       in 1979
    Number of weeks unemployed in
       1979
    Income in 1979
    Income type in 1979
    Poverty status in 1979

    Selected aggregates and medians are also provided.  Data are presented
    in 150 tables displayed in the STF 3 Table Outlines beginning on page 39.

Geographic Coverage

    This abstract provides general information about the geographic coverage
    of STF 3.  For detailed information about hierarchy and splits across
    higher levels of geography, see the section "File Structure and
    Geographic Coverage."

    File A of STF 3 provides summaries for the State or State equivalent,
    counties or county equivalents, minor civil divisions (MCD's) or census
    county divisions (CCD's), places or place segments within MCD's/CCD's
    and remainders of MCD's/CCD's, census tracts or block numbering areas
    (BNA's), and block groups (BG's) or, for areas that are not
    block-numbered, enumeration districts (ED's).  These summaries are
    provided in hierarchical sequence.  Summaries are also presented on File
    A for places and congressional districts.  (1980 congressional district
    data presented in STF 3A are for districts delineated for the 96th
    Congress.  Congressional district data for the 98th Congress will be
    available on STF 3D.)

    File B provides summaries for each 5-digit ZIP code area within a State,
    and for 5-digit ZIP code areas within a State within standard
    metropolitan statistical areas (SMSA's) or portions of SMSA's within a
    State, within county, county portion, or county equivalent.

    File C is also referred to as the National file.  It has summaries for
    the following levels:  United States, census regions, census divisions,
    States, standard consolidated statistical areas (SCSA's), standard
    metropolitan statistical areas (SMSA's), and urbanized areas (UA's).
    SCSA's, SMSA's, and UA's which cross State lines also have a record for
    the SCSA, SMSA, or UA portion within each State.  Summaries are included
    for counties, places of 10,000 or more population, MCD's of 10,000 or
    more population in eleven selected States, and congressional districts.

Technical Description

    FILE SIZE:

       STF 3A and STF 3B each comprise one file per State.  STF 3C will be a
       single file for the Nation.  Each file has a logical record length of
       12,096 characters with six record segments of 2,016 characters each.
       The block size for the files varies with user specifications.  A
       printout listing the block size and block count will be sent with
       each file.

    FILE SORT SEQUENCE:

       This file is sorted by level of geographic hierarchy.  For a complete
       explanation, see the "File Structure and Geographic Coverage" section.
REFERENCE MATERIALS

    U.S. Bureau of the Census.  "Census of Population and Housing, 1980:
    Summary Tape File 3 Technical Documentation" (this document).  The
    documentation includes this abstract as well as additional information
    about the file and a data dictionary.  One copy accompanies each file
    order.  When ordered separately, it is available for $5.00 from Data
    User Services Division, Customer Services (Tapes), Bureau of the Census,
    Washington, D.C.  20233.

    Metropolitan Map Series/Vicinity Map Series (MMS/VMS).  This map series
    provides coverage of densely settled areas of selected counties and
    county equivalents.  These maps are referred to as the Metropolitan Map
    Series (MMS) when the maps cover SMSA areas and as the Vicinity Map
    Series (VMS) when the maps cover areas not in an SMSA.  For a more
    detailed discussion of the MMS/VMS, see the section, "1980 Census Maps."

    County Maps.  The maps cover all counties and county equivalents except
    where the Metropolitan Map Series/Vicinity Map Series (MMS/VMS) sheets
    cover an entire county.  Most county maps are based on maps supplied by
    State transportation or highway departments on which the Bureau has
    superimposed boundaries and identifiers for most areas for which data
    are tabulated.  There are inserts to county maps for some counties that
    contain American Indian reservations.  For a more detailed discussion on
    county maps and American Indian reservation maps, see the section, "1980
    Census Maps."

    Place Maps.  Place maps are used for places not shown on MMS/VMS and
    show map features within the corporate limits of a municipality or
    within boundaries established for a census designated place (CDP).  If
    census boundaries and identifiers for an area adjacent to a place are
    shown, the map is referred to as a place-and-vicinity map.  For a more
    detailed discussion on place maps, see the section, "1980 Census Maps."

    For information about the availability of the above maps, write or call
    Data User Services Division, Customer Services (Maps), Bureau of the
    Census, Washington, D.C.  20233.  Phone:  (301) 763-4100.

    PHC80-R1.  Users' Guide.  This publication is a comprehensive guide to
    1980 census data.  It covers 1980 census subject content, procedures,
    geography, statistical products, limitations of the data, sources of
    user assistance, notes on data use, a glossary of terms, and guides for
    locating data in reports and tape files.  The guide is issued in
    loose-leaf form and sold in parts (R1-A, -B, etc.) as they are
    prepared.  Part A, Text is currently available from the Superintendent
    of Documents, U.S. Government Printing Office, Washington, D.C.  20402.
    S/N 003-024-03625-8.  Price is $5.50.

    PHC80-R3.  Alphabetical Index of Industries and Occupations.  The index
    features the respondent's industry (employer's kind of business) and
    occupation (employee's kind of work) as in the 1980 Census of
    Population, Current Population Survey, and other demographic surveys
    conducted by the Bureau of the Census.  The index lists approximately
    20,000 industry and 29,000 occupation titles in alphabetical order.  It
    is a comprehensive list of specific industries and occupations developed
    over time and continuously updated through review of census and survey
    questionnaires.  It is available from the Superintendent of Documents,
    U.S. Government Printing Office, Washington, D.C.  20402.  S/N
    003-024-02574-4.  Price is $9.50.

    PHC80-R4.  Classified Index of Industries and Occupations.  The index
    presents, for each category in the industrial and occupational
    classification system, the individual titles that constitute each of the
    231 industry and 503 occupation categories in the classification
    systems.  The individual titles are the same as those shown in the
    Alphabetical Index.  The 1980 occupation classification reflects the new
    U.S. Standard Occupational Classification (SOC).  As in the past, the
    1980 industry classification reflects the Standard Industrial
    Classification (SIC).  It is available from the Superintendent of
    Documents, U.S. Government Printing Office, Washington, D.C.  20402.
    S/N 003-024-02575-2.  Price is $7.00.

    Monthly Product Announcement (MPA).  New Census Bureau products released
    each month are listed in the MPA.  These products include publications,
    technical documentation, data files, published maps, and microfiche.  To
    be added to the mailing list, contact Data User Services Division,
    Customer Services (Publications), Bureau of the Census, Washington,
    D.C.  20233.
RELATED PRINTED REPORTS AND MICROFICHE

    Listed below are some of the products which are currently available or
    will be released.  For a complete listing, see the 1980 Census Users'
    Guide.  The products may be ordered from the Superintendent of
    Documents, U.S. Government Printing Office, Washington, D.C.  20402
    unless otherwise indicated.

    PC80-1-A Number of Inhabitants.  These reports are largely derived from
    STF 1 and contain final 1980 population counts and historic counts from
    previous censuses for States, standard consolidated statistical areas
    (SCSA's), standard metropolitan statistical areas (SMSA's), urbanized
    areas (UA's), urban and rural residence, counties, county subdivisions,
    incorporated places, and census designated places (and towns and
    townships in selected States).  Reports are issued separately for the
    United States, each State, the District of Columbia, Puerto Rico, Guam,
    Virgin Islands, American Samoa, the Trust Territory of the Pacific
    Islands, and the Northern Mariana Islands.

    PC80-1-B General Population Characteristics.  Data are derived from STF
    2 and include statistics on household relationship, age, sex, marital
    status, race and Spanish origin for the following areas or their
    equivalents:  States, standard consolidated statistical areas (SCSA's),
    standard metropolitan statistical areas (SMSA's), urbanized areas,
    counties (by rural residence), county subdivisions, places (and towns
    and townships in selected States) of 1,000 or more inhabitants, American
    Indian reservations, and Alaska Native villages.  These reports are
    issued separately for the United States, each State, the District of
    Columbia, Puerto Rico, Guam, Virgin Islands, American Samoa, the Trust
    Territory of the Pacific Islands, and the Northern Mariana Islands.

    PC80-1-C General Social and Economic Characteristics.  In addition to
    selected subjects which are shown in the PC80-1-B reports, statistics
    are presented on nativity, State or country of birth, citizenship and
    year of immigration for the foreign-born population, language usage and
    ability to speak English, ancestry, fertility, family composition, type
    of group quarters, residence in 1975, journey to work, school
    enrollment, years of school completed, disability, veteran status, labor
    force status, occupation, industry, class of worker, labor force status
    in 1979, income in 1979, and poverty status in 1979.  Each subject is
    shown for some or all of the following areas or their equivalents:
    States, counties (by rural and rural farm residence), places (and towns
    and townships in selected States) of 2,500 or more inhabitants, SCSA's,
    SMSA's, urbanized areas, American Indian reservations, and Alaska Native
    villages.

    PC80-1-D Detailed Population Characteristics.  Statistics on population
    characteristics are presented in considerable detail and
    cross-classified by age, race, Spanish origin, and other
    characteristics.  Each subject is shown for the State or equivalent
    area, and some subjects are also shown for rural residence at the State
    level.  Most subjects are shown for SMSA's of 250,000 or more
    inhabitants, an a few are shown for central cities of these SMSA's.

    HC80-1-A General Housing Characteristics.  Statistics on units at
    address, tenure, condominium status, number of rooms, persons per room,
    plumbing facilities, value, contract rent, and vacancy status are shown
    for some or all of the following areas or their equivalents:  States,
    counties, county subdivisions, places (and towns and townships in
    selected States) of 1,000 or more inhabitants, SCSA's, SMSA's, urbanized
    areas, American Indian reservations, and Alaska Native villages.
    Selected tables contain housing characteristics for urban and rural
    areas.

    HC80-1-B Detailed Housing Characteristics.  Some subjects included in
    the HC80-1-A reports are also shown in this report.  Additional subjects
    include units in structure, year householder moved into unit, year
    structure built, heating equipment, fuels, air conditioning, water and
    sewage, gross rent and selected monthly ownership costs.  The statistics
    are shown for some or all of the following areas or their equivalents:
    States (by urban, rural-nonfarm, and rural-farm residence), counties,
    places (and towns and townships in selected States) of 2,500 or more
    inhabitants, SCSA's, SMSA's, urbanized areas, American Indian
    reservations, and Alaska Native villages.

    HC80-2 Metropolitan Housing Characteristics.  This volume presents
    statistics in considerable detail and cross-classification for most of
    the 1980 census housing subjects.  Most statistics are presented by race
    and Spanish origin for areas with at least a specified number of the
    relevant population groups.  Data are shown for States or equivalent
    areas, SMSA's and their central cities, and other cities of 50,000 or
    more inhabitants.  There is one title for each SMSA, and one title for
    each State, the District of Columbia, and Puerto Rico.  The U.S. Summary
    shows these statistics for the United States and regions.

    PHC80-1 Block Statistics (Microfiche report).  Data provided are derived
    from STF 1 and include final population and housing counts (totals) and
    statistics on selected characteristics based on responses to
    complete-count (100-percent) questions.  Data are shown for individual
    blocks in the blocked portion of each standard metropolitan statistical
    area (SMSA), places of 10,000 or more inhabitants outside of SMSA's, and
    for areas which contracted with the Census Bureau to provide block
    statistics.  There is one title for each SMSA with block-numbered areas
    within the SMSA, and one title for each State with block-numbered areas
    outside of SMSA's.  Block reports and maps on paper stock are available
    from the U.S. Government Printing Office, Washington, D.C.  20402.
    Microfiche paperprints of the reports are available from Data User
    Services Division, Customer Services (Microfiche), Bureau of the Census,
    Washington, D.C.  20233.

    PHC80-2 Census Tracts.  Data for selected population and housing
    subjects derived from STF 2 and STF 4 are shown by census tracts for
    standard metropolitan statistical areas (SMSA's), central cities,
    component SMSA counties, selected nonSMSA counties, and places of 10,000
    or more inhabitants within SMSA's and selected counties.  Some tables
    are based on 100-percent or complete-count tabulations while others are
    based on sample tabulations.  There is one report for each SMSA and one
    for the tracted balance of each State.  Tract comparability tables are
    included in this publication.  Maps are also provided with the tract
    reports.

    PHC80-3 Summary Characteristics for Governmental Units and Standard
    Metropolitan Statistical Areas.  This publication series is derived from
    STF 1 and STF 3 and shows selected population and housing statistics
    based on complete count and sample estimate data for States, SMSA's,
    counties, functioning minor civil divisions (20 specified States), and
    incorporated places.  There is one report for each State, the District
    of Columbia, and Puerto Rico.
RELATED MACHINE-READABLE FILES AND MICROFICHE

    Listed below are some of the 1980 census data files which have been or
    will be released.

    Census of Population and Housing, 1980:  Summary Tape Files (STF's).

    STF 1 provides 321 cells of complete-count population and housing data.
    Data are summarized for the United States, regions, divisions, States,
    SCSA's, SMSA's urbanized areas, congressional districts, counties,
    county subdivisions, places, census tracts, enumeration districts in
    unblocked areas, and blocks and block groups in blocked areas.  This
    file set includes data shown in the PHC80-1, PHC80-3, and PC80-1-A
    reports.  All State files have been released.  Data from the STF 1A file
    are also available on microfiche.

    STF 2 contains 2,292 cells of detailed complete-count population and
    housing data, of which 962 are repeated for race and/or Spanish origin
    groups present in the tabulation area.  Data are summarized for the
    United States, regions, divisions, States, SCSA's, urbanized areas,
    counties, county subdivisions, places of 1,000 or more inhabitants,
    census tracts, American Indian reservations, and Alaska Native
    villages.  This file set includes data shown in the PHC80-2, PC80-1-B,
    and HC80-1-A reports.  Individual State files are being released as of
    February 1982.

    STF 3D, which will be released during 1982 and early 1983, contains the
    same tables as STF 3A, STF 3B, and STF 3C.  This file contains data for
    States, counties, places of 10,000+ in selected States, and
    congressional districts for the 98th Congress.  These districts were
    determined after the 1980 census.

    STF 4 is the geographic counterpart of STF 2, but the number of cells of
    data is approximately three times greater.  STF 4 provides detailed
    population and housing data estimated from the sample, some of which are
    repeated for race, Spanish origin, and ancestry groups.  Data are
    summarized for areas similar to those shown for STF 2, except that data
    for places are limited to those with 2,500 or more inhabitants.  This
    file set includes data shown in the PHC80-2, PC80-1-C, and HC80-1-B
    reports.  STF 4 is tentatively scheduled to be available from mid to
    late 1982.

    STF 5 contains over 100,000 cells of population and housing data
    estimated from the sample and provides highly detailed tabulations and
    cross-classifications for States, SMSA's, and counties and cities of
    50,000 or more inhabitants.  Most subjects are classified by race and
    Spanish origin.  This file set includes data shown in the PC80-1-D and
    HC80-2 reports.  STF 5 is tentatively scheduled to be available from mid
    to late 1983.

    Census of Population and Housing, 1980--Master Area Reference File
    (MARF).  An extract of STF 1A, this file contains numeric codes and
    names (where appropriate) of geographic areas plus selected
    complete-count population and housing data.  All State files have been
    released.

    Census of Population and Housing, 1980--P.L. 94-171 Population Counts.
    (Released February/March 1981).  The file, organized by State, provides
    counts for total population, and provisional counts for five racial
    categories and Spanish/Hispanic origin.  Summaries are provided for the
    State, counties, minor civil divisions (MCD's) or census county
    divisions (CCD's), incorporated places or place segments within
    MCD's/CCD's, remainders of MCD's/CCD's, election precincts in certain
    States or portions of certain States, census tracts or block numbering
    areas, block groups and blocks or, for reas that are not block
    numbered, enumeration districts (ED's).  The figures presented in P.L.
    94-171 Population Counts file is also available.
FILE AVAILABILITY

    STF 3A is arranged so that tapes for individual States or State
    equivalents can be purchased separately.  Tapes are available at 1600
    bpi or 6250 bpi, 9-track, at a current cost of $140 per reel.  If data
    for more than one State are stacked on a single reel at a customers
    request, the cost is currently $165 per reel.  For information on the
    number of reels and release date for each State, subscribe to the
    Monthly Product Announcement (MPA).  The MPA is available without charge
    and may be ordered using the Customer Services order form for
    publications on page 13.

    STF 3B was originally part of the Census Bureau's 1980 program, but
    budget cutbacks forced cancellation of these plans.  Since this
    cancellation, a private organization has contracted with the Bureau to
    obtain this product as a special tabulation.  It will be available from
    the Bureau for a prorated share of the total project cost.  After a
    period of 18 months, each file will be available at the Bureau's
    standard tape copy price.

    STF 3C is a national file which will be issued as a single file when STF
    3A is completed.

    STF 3 can be ordered using the Customer Services order form for tapes.
    When ordering, please refer to file number Cu SUM 80 010A for STF 3A, Cu
    SUM 80 010B for STF 3B, and Cu SUM 80 010C for STF 3C.  Please indicate
    the name of the State(s) when ordering STF 3A and STF 3B.

    STF 3A and STF 3C will also be available on microfiche.  Information on
    availability and number of fiche per State for STF 3A will be provided
    in the MPA or can be obtained from Customer Services Branch (301)
    763-4100.
STF 3 FILE DESCRIPTION

General Information

 Summary Tape File 3 (STF 3) is one of a series of summary data files
 available from the 1980 census.  The file corresponds to the 1970 Fifth
 Count file and is composed of three parts -- STF 3A, STF 3B, STF 3C.  File
 STF 3A is tentatively scheduled for release on a State-by-State basis in mid
 1982.  STF 3B will be released on a State-by-State basis to the private
 organization funding the special tabulation.  It will be available from the
 Census Bureau at a prorated cost of the special tabulation as soon as it is
 released.  After 18 months, each State file will be available from the
 Bureau at standard tape prices.  STF 3C will be issued after all STF 3A and
 STF 3B files have been released.
File Structure and Geographic Coverage

 For each geographic area there will be a 12,096-character census logical
 record.  Because of its large record size, STF 3 is divided into six
 segments of 2,016 characters each.  These segments are identified within the
 geographic identification section repeated for each segment.

 The first segment of each census logical record begins with 252 characters
 of geographic information and the suppression flags, while each subsequent
 segment begins with 102 characters of geographic information.

 The record segments were arranged so that individual tables do not cross
 segment boundaries.  Because of this, most segments have some padding at the
 end.  The following chart illustrates the segmentation on STF 3.  For a
 concise description of the geographic coverage of each file in STF 3, see
 Appendix A.
STF 3 Segment Arrangement

 Segment   No. of Chars.              No. of Chars.    No. of Chars.    Total
   No.      (Geography)    Tables        (Tables)        (Padding)      Chars.
    1           252          1-19          1,476            288          2,016
    2           102         20-47          1,863             51          2,016
    3           102         48-71          1,911              3          2,016
    4           102         72-101         1,887             27          2,016
    5           102        102-128         1,914              0          2,016
    6           102        129-150         1,437            477          2,016

  Total         762          1-150        10,488            846         12,096

 File STF 3A.  This file contains summary level data which follow a
 geographic hierarchy.  In File A, block groups (BG's) or enumeration
 districts (ED's) are nested within a tract, block numbering area (BNA), or
 tract/BNA segment which in turn is sequenced within a place, place segment,
 remainder of MCD or remainder of CCD, then within a minor civil division
 (MCD) or census county division (CCD), and within a county or county
 equivalent.  Data summaries are presented at each level.  When a level of
 geography is split across the next higher level, only the portion within the
 higher level will be shown on the summary.  For example, if tract 0001 is
 split between place 0005 and 0010, the summary for the portion in place 0005
 will appear in the hierarchy with the place 0005 summaries while the portion
 in place 0010 will appear with the place 0010 summaries.

         Place 0005
              Tract 0001 (part)
              :  Block group 1
              :  Block group 2
              :
              Tract n
         Place 0010
              Tract 0001 (part)
                 Block group 3

 In addition, place and congressional district summaries are presented
 separately from the hierarchically organized summaries.  Each summary is
 identified by a summary level code in positions 10-11 of the record, as well
 as at the beginning of each segment.  Figure 1 outlines the specific
 geographic hierarchy in STF 3A.  Each indentation indicates the next lower
 level of the geographic hierarchy.  Following figure 1 is a discussion of
 each summary level in the hierarchy.
Figure 1.  Geographic Hierarchy of STF 3A

 State or State equivalent

    County or county equivalent

         Minor civil division/census county division (MCD/CCD)

              Place or place segment within MCD/CCD or remainder of MCD/CCD

                   Census tract or block numbering area (BNA) or untracted
                   segment, within place, place segment, or remainder of
                   MCD/CCD

                        Block group (BG) or BG segment or enumeration
                        district (ED)

 Place

 Congressional district

 The State record (Summary Level 04) contains a summary for the State or
 State equivalent.

 The county record (Summary Level 11) contains a summary for each county or
 county equivalent, including independent cities, within the State in FIPS
 code sequence.

 The minor civil division (MCD)/census county division (CCD) record (Summary
 Level 12) contains a summary for each MCD/CCD within the county in census
 code sequence.

 The place or remainder of MCD/CCD record (Summary Level 13) provides a
 summary for each place within an MCD/CCD in place code sequence.  These may
 be places or, when places cross MCD/CCD boundaries, portions of places.  A
 remainder of MCD/CCD record will be generated only if there is a place in
 the MCD/CCD.  This record will cover all areas outside of places and will
 have a pseudo place code of 9999.

 The combination of census tract/block numbering area (BNA) or untracted
 remainder of MCD/CCD (Summary Level 14), and block group (BG) (Summary Level
 15) or enumeration district (ED) (Summary Level 16) summaries will vary
 according to the situation.  The four situations are as follows:

    Census tract or block numbering area (BNA)/block group (BG) 1/ - When a
    census tract or BNA is entirely block numbered, a summary is shown for
    each tract/BNA or tract/BNA portion within MCD/CCD and place, place
    segment, or remainder of MCD/CCD, and for each block group or block
    group segment within tract/BNA or tract/BNA portion.

    Census tract/ED 1/ - When the area is tracted but contains no blocks, a
    summary is shown for each tract or tract portion within MCD/CCD and
    place, place segment, or remainder of MCD/CCD, and for each ED within
    tract.

    Not Tracted/ED - When an area is not tracted or not within a BNA, a
    summary is shown for each ED within the MCD and place, place segment, or
    remainder of MCD/CCD.  A pseudo-tract code of 999999 will appear in the
    tract code field.

    Census tract/BG-ED 1/ - When a tract is partially block numbered, there
    will be a mixture of BG and ED summaries for the tract or the tract
    portion within MCD/CCD and place, place segment, or remainder of
    MCD/CCD.  BG summaries will precede those for ED's in this situation.

 The place total record (Summary Level 27) provides a summary for each place
 within the State.  The place records are arranged by census place code.


 1/When a tract, block numbering area, or block group crosses a place, MCD,
 or CCD boundary, there will be separate summaries for each portion within
 the higher-level entities.  No totals for split tracts, BNA's, or block
 groups are provided.

 The congressional district summary (Summary Level 33) contains summaries for
 each congressional district within the State arranged in numeric sequence.
 These are the congressional districts designated for the 96th Congress.

 File STF 3B.  As with STF 3A, each logical record summary of STF 3B is
 identified by a summary level code in positions 10-11 of the first segment
 as well as at the beginning of each segment.  When the level of geography is
 split across the next higher level, only the portion within the higher level
 of geography will be shown.  (See example on STF 3A description above.)  The
 geographic hierarchy for STF 3B appears in Figure 2.
Figure 2.  Geographic Hierarchy of STF 3B

    5-digit ZIP code within State

    5-digit ZIP code within State, within SMSA, within county

 STF 3B has records for each 5-digit ZIP code within a State in numeric order
 (Summary Level 35) followed by records for 5-digit ZIP codes within a State
 arranged in numeric order by SMSA or portion of SMSA, then county or county
 equivalent or portion of county or county equivalent (Summary Level 36).

 File STF 3C.

 This file is essentially a national file which will be issued only after
 STF's 3A and 3B have been released for all States.  The geographic hierarchy
 for this file is shown in Figure 3 below.
Figure 3.  Geographic Hierarchy of STF 3C

    United States
    Region
    Division
    State or State equivalent
    SCSA
         SCSA part within State
    SMSA
         SMSA part within State
    Urbanized Area
         UA part within State
    State-County or county equivalent
    State-Places of 10,000+
   *State-MCD's of 10,000+
    State-Congressional districts

 *This summary available for eleven States.  See explanation in descriptive
 section which follows.

 The United States summary (Summary Level 01) provides a summary for the
 United States.  (50 States and the District of Columbia.)

 The region summary (Summary Level 02) has a summary for each of the four
 census regions in the United States.

 The division summary (Summary Level 03) has a summary for each of the nine
 census divisions in the United States.

 The State summary (Summary Level 04) has a summary for each State or State
 equivalent in ascending FIPS State code sequence.

 The standard consolidated statistical area (SCSA) summary (Summary Level 05)
 has a summary for each SCSA in the United States in ascending SCSA code
 sequence.

 The SCSA/State summary (Summary Level 06) is a summary for the portion of
 the SCSA in each State in which a multi-State SCSA is located.  These are
 arranged in ascending FIPS State code within SCSA code sequence.

 The standard metropolitan statistical area (SMSA) summary (Summary Level 07)
 provides a summary for each SMSA in the United States in ascending SMSA code
 sequence.

 The SMSA/State summary (Summary Level 08) provides a summary for the portion
 of the SMSA in each State in which a multi-State SMSA is located.  These
 summaries are arranged in ascending FIPS State code within SMSA code
 sequence.

 The urbanized area (UA) summary (Summary Level 09) contains a summary for
 each UA in the United States in ascending UA code sequence.

 The UA/State summary (Summary Level 10) provides data for the portion of the
 UA in each State in which the multi-State UA is located.  These are in
 ascending FIPS State code within UA code sequence.

 The State/county summary (Summary Level 11) provides a summary for each
 county or county equivalent, including independent cities, in the United
 States.  These are arranged by FIPS county code within FIPS State code.

 The State/place summary (Summary Level 27) provides a summary for all places
 of 10,000 or more population within the United States.  these are arranged
 by census place code within FIPS State code.

 The State/MCD summary (Summary Level 28) provides a summary for MCD's of
 10,000 or more population within 11 States.  The sequence is by MCD sequence
 number within FIPS State code.  The 4-digit MCD number differs from the
 3-digit MCD code by identifying MCD's in alphabetic order within State.  The
 11 States are as follows:

    Connecticut                 New Hampshire              Rhode Island
    Maine                       New Jersey                 Vermont
    Massachusetts               New York                   Wisconsin
    Michigan                    Pennsylvania

 The congressional district summary (Summary Level 33) contains a summary for
 each congressional district in the United States in congressional district
 number sequence within FIPS State code.

 Calculation of Medians in STF 3

 Calculation of median values is done using a continuous distribution with
 the whole number as the mid-point of the class interval.  However, if the
 median falls within the upper or lower interval, it is set to a specified
 value.  Listed below in Figure 4 are the upper and lower intervals for each
 median in STF 3 and the median value set when it falls within that interval.
Figure 4.  Upper and Lower Intervals for Computation of Median

                              Variables in STF 3

   I.  MEDIAN HOUSEHOLD AND FAMILY INCOME

            Value                                Description

         Less than $2,500           Median household and family income is
                                    less than $2,500.  Median is set at
                                    $2,499.

         $75,000 or more            Median household and family income is
                                    greater than $75,000.  Median is set at
                                    $75,001.


  II.  MEDIAN INCOME (Unrelated Individuals)

            Value                                Description

         Less than $1,000           Median income is less than $1,000.
                                    Median is set at $999.

         $50,000 or more            Median income is $50,000 or more.
                                    Median is set at $50,001.

 III.  MEDIAN GROSS RENT

            Value                                Description

         Less than $60              Median gross rent is less than $60.
                                    Median is set at $59.

         $500 or more               Median gross rent is $500 or more.
                                    Median is set at $501.

  IV.  MEDIAN SELECTED MONTHLY OWNER COSTS (With a mortgage)

            Value                                Description

         Less than $100             Median selected monthly costs for
                                    mortgage holders are less than $100.
                                    Median is set at $99.

         $750 or more               Median selected monthly costs for
                                    mortgage holders are $750 or more.
                                    Median is set at $751.

   V.  MEDIAN SELECTED MONTHLY OWNER COSTS (No mortgage)

            Value                                Description

         Less than $50              Median selected monthly owner costs (no
                                    mortgage) are less than $50.  Median is
                                    set at $49.

         $250 or more               Median selected monthly costs for
                                    mortgage holders are $250 or more.
                                    Median is set at $251.
SUPPRESSION

General Information

 To maintain the confidentiality promised respondents and required by law,
 the Census Bureau takes precautions to make sure that its public data, in
 print or on tape, do not disclose information about particular individuals
 or housing units; therefore, the Bureau suppresses tabulations of
 characteristics for very small groups of people or housing units.  On
 summary tapes, zeroes are entered in suppressed cells.  Flag fields which
 indicate suppression are shown on each record.  However, a zero in a cell
 does not automatically mean suppression.  Only by checking the suppression
 flag can it be determined if the zero in a specific table is suppressed data
 or an actual count of zero.

 This discussion outlines the rules for suppression of sample data, how its
 occurrence can be identified by the user, and how to handle it.

No Suppression

 The following counts will never be suppressed:

                        Total population
                        Total housing units
                        Seasonal/migratory housing units
                        Year-round housing units
                        Occupied housing units
                        Vacant year-round housing units
                        Count of persons and household for
                          each race or Spanish origin group

Primary Suppression

 Suppression of Population Characteristics.  Characteristics of persons other
 than race of Spanish origin (e.g., age, relationship) are shown only if
 there are 30 more more persons in the geographic area.  For example, on a
 record for a census tract with a population of 1 to 29 persons, population
 characteristics such as age and relationship are suppressed.  Only counts
 for total population and the number of persons within specific race or
 Spanish origin groups are provided.

 However, when the geographic area being summarized has 30 or more persons,
 no suppression of population characteristics will occur except possible when
 tables are further cross-classified by race or Spanish origin.  The rules
 for this type of suppression are outlined below in Suppression of Tables
 Cross-Classified by Race or Spanish Origin.

 Suppression of Year-round Housing Characteristics.  Characteristics of year
 round housing units which are not classified by occupancy status (e.g.,
 number of rooms, plumbing facilities, etc.) are suppressed only when there
 are fewer than ten year-round housing units in the geographic area being
 tabulated regardless of the number of occupied housing units or the number
 of persons.

 Suppression of Family, Household, or Occupied Housing Characteristics.
 Characteristics of families, households, or occupied housing units are shown
 if there are at least ten occupied housing units within the geographic area
 tabulated.

 Suppression of Owner or Renter Characteristics.  Distributions of data for
 owners or renters are shown only when the number of owners is at least ten
 and the number of renters is also at least ten.

 Suppression of Tables Cross-Classified by Race or Spanish Origin.
 Population and housing characteristics cross-classified by race or Spanish
 origin are subject to an additional level of scrutiny.  This level requires
 the 30 person or ten household criteria stated above be applied to each race
 or Spanish origin group.

 Individual cells of data for specific race or Spanish origin groups are not
 suppressed when there are 30 or more persons of that group in a geographic
 area unless required by complementary suppression.

 The population and housing suppression criteria are applied independently of
 one another.  For example, if there are 32 White persons but only eight
 households with White householders, the person characteristics will be
 shown, but the family, household, and housing characteristics will be
 suppressed.

Complementary Suppression

 In some cases complementary suppression is applied to prevent the derivation
 of suppressed data by subtraction.  For instance, when a table shows the
 number of persons in unit for all households and also for renters, there
 must be at least ten owners and ten renters for the renter data to be shown;
 otherwise, the characteristics of the owners could be derived by subtracting
 renter data from data for all households.

Programming with Suppression

 Suppressed data cells contain zeroes.  To distinguish between zeroes as
 suppression and zeroes as valid data, occurrences of suppression are
 identified by a series of flag fields in the geographic identification
 portion of each logical record.  Programmers developing software should
 include procedures to check these fields for the presence of suppression
 and, if necessary, to flag the output of any cumulation which includes one
 or more suppressed fields.

 In reviewing the data dictionary, the programmer can determine which
 suppression flags indicate suppression for particular tables by checkng
 either the table description of the flag description.  An example of each
 follows.


              Example:  The boxed illustration on the following page is the
                        table description as it appears in the data
                        dictionary.  The next portion illustrates the
                        suppression flag to which the table description
                        refers.

    TABLE 133  CONTRACT RENT (26)

               SUPFLG15 applies to all cells


    SUPFLG155     Owner Occupied Housing Unit
                        Suppression Flag
                          A 1 in this field indicates suppression because
                          there are fewer than ten owner-occupied housing
                          units in the geographic area being summarized or
                          complementary suppression is applied.  It will
                          affect the following tables:
                              133
                              134
                              137-140
                       0  No suppression
                       1  Suppression

 Figure 7 below, lists each suppression flag, its location within the record,
 and the tables or cells within tables which are affected when suppression is
 applied.  The suppression flag field which applies to each table or portion
 of a table is also identified in the table description in the data
 dictionary.  The flags are located in the geographic identification section
 of each record in positions 205-236.
Figure 7.  Suppression Flags

  Name                   Begin                         Table

 SUPFLG01                 205             15, 19, 22, 24-44, 45 (cells 1-4),
                                          47, 48 (cells 1-5), 50-54, 55
                                          (cells 1-8), 57-61, 62 (cells 1-2),
                                          64-67, 81-85, 89-90, 91 (cells
                                          1-2), 93-95, 100, 104

 SUPFLG02                 206             16 (cells 1-10), 45 (cells 5-8), 48
                                          (cells 6-10), 55 (cells 9-16), 62
                                          (cells 3-4), 91 (cells 3-4)

 SUPFLG03                 207             16 (cells 11-20), 45 (cells 9-12),
                                          48 (cells 11-15), 55 (cells 17-24),
                                          62 (cells 5-6), 91 (cells 5-6)

 SUPFLG04                 208             16 (cells 21-30), 45 (cells 13-16),
                                          48 (cells 16-20), 55 (cells 25-32),
                                          62 (cells 7-8), 91 (cells 7-8)

 SUPFLG05                 209             16 (cells 31-40), 45 (cells 17-20),
                                          48 (cells 21-25), 55 (cells 33-40),
                                          62 (cells 9-10), 91 (cells 9-10)

 SUPFLG06                 210             17, 46, 49, 56, 63, 92

 SUPFLG07                 211             101, 102 (cells 1-6), 105-108, 109
                                          (cells 1-7), 111, 115, 116, (cells
                                          1-6), 117 (cells 1-4), 120

 SUPFLG08                 212             9, 18, 20 (cells 1-7), 23, 68-74,
                                          77 (cells 1), 79, 80, 86-88, 97
                                          (cell 2), 102 (cells 7-12), 109
                                          (cells 8-14), 110 (cells 1-6),
                                          112-114, 116 (cells 7-12), 117
                                          (cells 5-8), 118 (cells 1-2), 119,
                                          121 (cell 1), 123, 141 (cell
                                          1),142, 143 (cell 1), 145 (cell 1),
                                          147 (cell 1), 149 (cell 1)

 SUPFLG09                 213             20 (cells 8-14), 75 (cells 1-9) 77
                                          (cell 2), 98 (cell 6), 121 (cell
                                          2), 143 (cell 2), 145 (cell 2), 147
                                          (cell 2), 149 (cell 2)

 SUPFLG10                 214             20 (cells 15-21), 75 (cells 10-18)
                                          77 (cell 3), 98 (cell 7), 121 (cell
                                          3), 143 (cell 3), 145 (cell 3), 147
                                          (cell 3), 149 (cell 3)

 SUPFLG11                 215             20 (cells 22-28), 75 (cells 19-27)
                                          77 (cell 4), 98 (cell 8), 121 (cell
                                          4), 143 (cell 4), 145 (cell 4), 147
                                          (cell 4), 149 (cell 4)

 SUPFLG12                 216             20 (cells 29-35), 75 (cells 28-36)
                                          77 (cell 5), 98 (cell 9), 121 (cell
                                          5), 143 (cell 5), 145 (cell 5), 147
                                          (cell 5), 149 (cell 5)

 SUPFLG13                 217             98 (cell 10)

 SUPFLG14                 218             21, 76, 78, 99 (cell 2), 122, 144,
                                          146, 148, 150

 SUPFLG15                 219             133, 134, 137-140

 SUPFLG16                 220             135 (cells 1-6)

 SUPFLG17                 221             135 (cells 7-12)

 SUPFLG18                 222             135 (cells 13-18)

 SUPFLG19                 223             135 (cells 19-24)

 SUPFLG20                 224             136

 SUPFLG21                 225             124, 127-132

 SUPFLG22                 226             125 (cells 1-5)

 SUPFLG23                 227             125 (cells 6-10)

 SUPFLG24                 228             125 (cells 11-15)

 SUPFLG25                 229             125 (cells 16-20)

 SUPFLG26                 230             126

 SUPFLG27                 231             102 (cells 13-18), 109 (cells
                                          15-21), 110 (cells 7-12), 116
                                          (cells 13-18), 117 (cells 9-12),
                                          118 (cells 3-4), 141 (cell 2)

Evaluating the Effect of Suppression

 In most cases, suppressed data values are small (fewer than 10 or 30) except
 where a large population is affected by complementary suppression.
 Therefore, in certain noncritical applications, users may simplify
 programming operations by ignoring suppression and treating suppressed cells
 as zero cells.  However, when geographic entities are being summed to higher
 levels or new geographic areas are being created, suppression will usually
 result in a downward bias in the totals.
STF 3 DATA FINDER

Items for Reference and A-B

                ITEM                                   TABLE NUMBER

 100-Percent Count of Housing Units
  (Including Vacant Seasonal And
    Migratory Units)                        6
  (See Vacant Seasonal And Migratory
    Units)

 100-Percent Count Of Persons                3

 Ability to Speak English
  (See Language Spoken At Home And
    Ability to Speak English)

 Age                                        15-17, 27, 30, 31, 35-67, 81-84,
                                            86-90, 93, 94, 119

    Age Of Householder                      88, 89, 119
    Age Of Own Children                     57
    Age Of Related Children                 86, 87
    Females 15 To 44 Years                  30,31
    Females 16 Years Old And Over           57
    Persons 3 Years Old And Over            44, 45, 46
    Persons 5 Years And Over                27, 34, 35
    Persons 15 Years And Over               26, 84
    Persons 16 Years And Over               51, 52, 54-56, 58-67
    Persons 16 To 19 Years Old              47
    Persons 16 To 64 Years                  53
    Persons 18 Years And Over               50
    Persons 25 Years Old And Over           48, 49
    Unrelated Individuals 15 Years
      And Over                              81-83
    Workers 16 Years And Over               36-43

 Aggregate Contract Rent                     129

 Aggregate Contract Rent And Rent Asked      129
  (See Also Contract Rent and/or Rent
    Asked)

 Aggregate Family Income In 1979             77, 78, 80
  (See Also Family Income In 1979)

 Aggregate Gross Rent                        128
  (See Also Gross Rent)

 Aggregate Household Income In 1979          70, 72, 141
  (See Also Household Income In 1979)

 Aggregate Income In 1979                    83, 84
  (See Also Income In 1979)

 Aggregate Number Of Children Ever Born      31

 Aggregate Number Of Own Children In         24
  Married-Couple Subfamilies

 Aggregate Rooms                             101

 Aggregate Selected Monthly Owner Costs      137
  (See Also Selected Monthly Owner Costs)

 Aggregate Travel Time To Work (In Minutes)  42
  (See Also Travel Time To Work)

 Aggregate Value                             140

 Aggregate Weeks Unemployed In 1979          64
  (See Also Weeks Unemployed In 1979)

 Aggregate Weeks Worked In 1979              60
  (See Also Weeks Worked In 1979)

 Air Conditioning                            120

 Ancestry                                    28, 29

 Bathrooms                                   117

 Bedrooms                                    116

Items C-G

 Children
  (See Own Children, Presence And Age
    Of Own Children, Presence And Age
    Of Related Children, and/or Presence
    Of Own Children)

 Civilian Persons
  (See Persons Civilian)

 Civilian Veterans
  (See Persons, Civilian Veterans And
    Veteran Status)

 Class of Worker                             67

 Contract Rent                               129

 Cooking Fuel                                113

 Employed Persons
  (See Persons, Employed)

 Families                                    9, 73-80, 86-88
  (See Also Householder of Spanish
    Origin, Householder of Specified
    Races, and/or Subfamily Type)

 Families With One Or More Related           87
  Children

 Family Income In 1979                       73-78, 80

 Family Type                                 22, 86

 Farm Residence (1970 Census Farm            8
  Definition)

 Farm Residence (Current Farm                7
  Definition)

 Females With One Or More Own Children       57

 Gross Rent                                  124-128, 132

 Gross Rent As Percentage Of Income          132

Items H-P
 Heating Equipment                           111, 142

 House Heating Fuel                          112

 Household Income In 1979                    68-70, 72, 132, 139, 141

 Household Relationship And Age              94

 Household Type                              20, 21
  (See Also Household Type And
    Relationship and/or Relationship)

 Household Type And Relationship             19
  (See Also Household and/or
  Relationship)

 Householder Of Spanish Origin               21, 76, 78, 99, 122, 126, 136,
                                             144, 146, 148, 150

 Householder Of Specified Races              75, 125, 135

 Householders, Nonfamily                     89

 Householders Of Selected Age Groups         119

 Households                                  10, 18, 20, 21, 68-70
  (See Also Housing Units, Year-Round)

 Household Income In 1979                    68-70

 Households With Income In 1979              71, 72

 Housing Costs
  (See Mortgage Status And Selected
     Monthly Owner Costs)

 Housing Units (Including Vacant             4, 5, 6
  Seasonal And Migratory Units)

 Housing Units, Year-Round                   11, 101, 102, 105-109, 111,
                                             115-117, 120, 129, 130

    Occupied                                97-100, 104, 110, 112-114,
                                            118-119, 121-123, 141-150

    Specified Owner-Occupied                133-140
      Noncondominium

    Specified Renter-Occupied               124-132

    Vacant                                  96
      (See Also Housing Units
         Including Vacant Seasonal And
        Migratory Units  and/or Vacant
        Seasonal And Migratory Units)

    Vacant-For-Rent                         129,130

 Income In 1979                              68-70, 72-78, 80-85
  (See Also Family Income In 1979 And
    Household Income In 1979)

 Income Type In 1979                         71, 72

 Industry                                    65

 Inmate Status                               84, 85

 Kitchen Facilities                          115

 Labor Force Status                          47, 55-57

 Labor Force Status In 1979                  58

 Lacking Central Heating Equipment           149, 150
  (See Also Heating Equipment)

 Language Spoken At Home And Ability         27
  To Speak English

 Marital Status                              26, 30

 Means Of Transportation To Work             40

 Median Family Income In 1979                74
  (See Also Income In 1979)

 Median Gross Rent                           127
  (See Also Gross Rent)

 Median Household Income In 1979             69
  (See Also Income In 1979)

 Median Income In 1979                       82
  (See Also Income In 1979)

 Median Selected Monthly Owner Costs         134

 Mortgage Status                             134

 Mortgage Status And Selected Monthly        133, 135, 136
  Owner Costs

 Mortgage Status And Year Householder        137, 138
  Moved Into Unit

 Nativity And Place Of Birth                 33

 Noninstitutional Persons                    53, 54

 Number Of Children Ever Born                31

 Number Of Own Children In Married-          24
  Couple Subfamilies

 Occupancy Status                            11, 129, 130
  (See Also Tenure And Occupancy Status)

 Occupation                                  66

 Occupied Housing Units With No Vehicle      121, 122
  Available

 Own Children                                22, 57

 Owner-Occupied Housing Units
  (See Housing Units, Year Round)

 Passenger Elevator                          106

 Paying Cash Rent                            127-130

 Per Capita Income In 1979                   85
  (See Also Income In 1979)

 Period Of Service                           52

 Persons                                     1, 2, 3, 7, 8, 12-19, 15, 25, 28,
  (See Also Age)                            29, 32, 33, 44-46, 51-54, 56,
                                            59-67, 85, 91-95, 100, 104, 142

    Persons 3 Years Old And Over            44-46
       Enrolled In School
    Persons, Civilian                       51
    Persons, Civilian Veterans              52
    Persons, Employed                       65-67
    Persons For Whom Poverty Status Is      91-93, 95
      Determined
    Persons In Group Quarters               32
    Persons In Families, Excluding          94
      Householders
    Persons In Household                    18
    Persons in Occupied Housing Units       100, 104
    Persons In Rural Areas                  7, 8
    Persons In Selected Multiple            29
      Ancestry Groups
    Persons In Subfamilies                  25
    Persons, Noninstitutional               53, 54
    Persons Of Spanish Origin               14, 17, 46, 49, 56, 63, 92
    Persons Of Specified Races              16
    Persons Per Room                        142
    Persons Who Worked In 1979              59, 60
    Persons With Unemployment In 1979       61-64

 Place Of Work--Place Level                  37

 Place Of Work--Minor Civil Division         39
  Level

 Place Of Work--SMSA Level                   38

 Place Of Work--State And County Level       36

 Plumbing Facilities (Complete) for          142-150
  Exclusive Use

 Poverty Status In 1979                      86-95

 Presence And Age Of Own Children            57

 Presence And Age Of Related Children        86, 87

 Presence Of Own Children                    20, 21, 23

 Private Vehicle Occupancy                   43

 Public Transportation Disability Status     54

Items R-Y(end)

 Race                                        12-14, 16, 45, 48, 55, 62, 75, 91

 Race Of Householder                         20, 77, 98, 121, 125, 135, 143,
                                            145, 147, 149

 Relationship
  (See Household Relationship, Household
    Type And Relationship, and/or
    Household Type)

 Rent Asked                                  129

 Renter-Occupied Housing Units
  (See Housing Units, Year Round)

 Residence In 1975--State And County Level   34

 Residence In 1975--SMSA Level               35

 Room Density                                147, 148

 Rooms                                       101

 School Enrollment                           44-47

 Selected Monthly Owner Costs
  (See Mortgage Status And Selected
    Monthly Owner Costs)

 Selected Monthly Owner Costs As             139
  Percentage Of Income

 Sewage Disposal                             108

 Sex                                         15-17, 26, 51, 55, 56, 58-60,
                                            62-64

 Source Of Water                             107

 Spanish Origin                              13
   (See Also Persons Of Spanish Origin)

 Specified Owner-Occupied Noncondominium
   Housing Units
    (See Housing Units, Year Round)

 Specified Renter-Occupied Housing Units
  (See Housing Units, Year Round)

 Stories In Structure                        105

 Subfamily Type                              23

 Telephone In Housing Unit                   118, 119

 Tenure                                      97-100, 104, 110, 118, 141
  (See Also Tenure And Occupancy Status)

 Tenure And Occupancy Status                 102, 109, 116, 117

 Travel Time To Work                         41, 42

 Type Of Group Quarters                      32

 Unemployment In 1979                        61-64

 Units In Structure                          102-104

 Unrelated Individuals
  (See Age)

 Unrelated Individuals For Whom Poverty      90
  Status Is Determined

 Unweighted Sample Count Of Housing          5
  Units (Including Vacant Seasonal And
    Migratory Units)
  (See Also Vacant Seasonal And Migra-
    tory Units)

 Unweighted Sample Count Of Persons          2

 Urban And Rural                             1, 4

 Usual Hours Worked Per Week In 1979         59

 Utilities In Rent                           131

 Vacancy Status                              96

 Vacant Seasonal And Migratory Housing       103
  Units
    (See Also Housing Units, Including
      Vacant Seasonal And Migratory Units)

 Value                                       140

 Vehicle Available                           123
  (See Also Occupied Housing Units With
    No Vehicle Available)

 Veteran Status                              51

 Water Heating Fuel                          114

 Weeks Unemployed In 1979                    61, 64

 Weeks Worked In 1979                        59, 60

 Work Disability Status                      53

 Workers In Family In 1979                   79, 80

 Workers Living In The 9 Northeastern        39
  States

 Workers Who Did Not Work At Home            41, 42

 Workers Who Traveled To Work By Car,        43
  Truck, Or Van

 Year Householder Moved Into Unit            110, 137, 138

 Year Structure Built                        109, 142, 145, 146
  (See Also Occupied Housing Units With
    Householder Of Spanish Origin With
    Complete Plumbing Facilities For
    Exclusive Use And Year Structure
    Built 1939 Or Earlier)

 Years Of School Completed                   47-50
STF 3 TABLE OUTLINES
Outlines 1-12

  1.  URBAN AND RURAL (3)  3

      Universe:  Persons 50/

         Total
         Inside urbanized areas
         Rural

         Note:  Urban is derived by subtracting rural from total.

  2.  UNWEIGHTED SAMPLE COUNT OF PERSONS  1

  3.  100-PERCENT COUNT OF PERSONS 38/  1

  4.  URBAN AND RURAL (3)  3

      Universe:  Housing Units (Including Vacant Seasonal And Migratory
      Units) 1/ Persons 50/

         Total
         Inside urbanized areas
         Rural

         Note:  Urban is derived by subtracting rural from total.

  5.  UNWEIGHTED SAMPLE COUNT OF HOUSING UNITS (INCLUDING VACANT SEASONAL AND
      MIGRATORY UNITS 1/  1

  6.  100-PERCENT COUNT OF HOUSING UNITS (INCLUDING VACANT SEASONAL AND
      MIGRATORY UNITS 1/ 38/  1

  7.  FARM RESIDENCE (CURRENT FARM DEFINITION) 2/ (2)  2

      Universe:  Persons In Rural Areas

         Rural farm
         Nonfarm

  8.  FARM RESIDENCE (1970 CENSUS FARM DEFINITION) 2/ (2)  2

      Universe:  Persons In Rural Areas

         Rural farm
         Nonfarm

  ( ) Indicates Number of cells in each stratifier.
     Indicates Number of cells in each table.

  9.  FAMILIES  1

 10.  HOUSEHOLDS 3/  1

 11.  OCCUPANCY STATUS (3)  3

      Universe:  Year-Round Housing Units

       Total
       Occupied 3/
       Vacant

 12.  RACE (17)  17

      Universe:  Persons

       White
       Black
       American Indian, Eskimo, and Aleut:
         American Indian
         Eskimo
         Aleut
       Asian and Pacific Islander: 4/
         Japanese
         Chinese
         Filipino
         Korean
         Asian Indian
         Vietnamese
         Hawaiian
         Guamanian
         Samoan
         Other 47/
       Other (Race, n.e.c.): 5/
         Spanish 6/ 47/
         Not Spanish 47/ 53/

Outlines 13-17

 13.  SPANISH ORIGIN AND RACE (6)  6

      Universe:  Persons

       Not of Spanish origin
       Mexican
       Puerto Rican
       Cuban
       Other Spanish:
         White, Black, American Indian, Eskimo, Aleut, and Asian and Pacific
         Islander
         Other (Race, n.e.c.) 5/

 14.  RACE (5)  5

      Universe:  Persons of Spanish Origin

       Total
       White
       Black
       American Indian, Eskimo, Aleut, and Asian and Pacific Islander 4/
       Other (Race, n.e.c.) 5/

 15.  SEX (2) BY AGE (26)  52

      Universe:  Persons

       Total:
         Under 1 year
         1 and 2 years
         3 and 4 years
         5 years
         6 years
         7 to 9 years
         10 to 13 years
         14 years
         15 years
         16 years
         17 years
         18 years
         19 years
         20 years
         21 years
         22 to 24 years
         25 to 29 years
         30 to 34 years
         35 to 44 years
         45 to 54 years
         55 to 59 years
         60 to 61 years
         62 to 64 years
         65 to 74 years
         75 to 84 years
         85 years and over

        Female:
         (Repeat Age)

 16.  RACE (4) BY SEX (2) BY AGE (5)  40

      Universe:  Persons Of Specified Races

       White:
         Total:
           Under 5 years
           5 to 14 years
           15 to 59 years
           60 to 64 years
           65 years and over

       Female:
         (Repeat Age)

       Black:
         (Repeat Sex by Age)

       American Indian, Eskimo, and Aleut:
         (Repeat Sex by Age)

       Asian and Pacific Islander: 4/
         (Repeat Sex by Age)

 17.  SEX (2) BY AGE (5)  10

      Universe:  Persons of Spanish Origin

       Total:
           Under 5 years
           5 to 14 years
           15 to 59 years
           60 to 64 years
           65 years and over

       Female:
         (Repeat Age)

Outlines 18-27

 18.  PERSONS IN HOUSEHOLD (6) 7/  6

      Universe:  Households

       1 person
       2 persons
       3 persons
       4 persons
       5 persons
       6 or more persons

 19.  HOUSEHOLD TYPE AND RELATIONSHIP (9)  9

      Universe:  Persons

       In family household:
         Householder
         Spouse
         Other relatives 8/
         Nonrelatives 9/
       In nonfamily household:
         Male householder
         Female householder
         Nonrelatives 9/
       In group quarters:
         Inmate of institution
         Other

 20.  RACE OF HOUSEHOLDER (5) BY HOUSEHOLD TYPE AND PRESENCE OF OWN CHILDREN
      (7) 10/  35

      Universe:  Households 11/

       Total:
         Married-couple family:
           With own children
           Without own children
         Family with male householder, no wife present:
           With own children
           Without own children
         Family with female householder, no husband present:
           With own children
           Without own children
         Nonfamily household

       White:
         (Repeat Household Type and Presence of Own Children)

       Black:
         (Repeat Household Type and Presence of Own Children)

       American Indian, Eskimo, and Aleut:
         (Repeat Household Type and Presence of Own Children)

       Asian and Pacific Islander: 4/
         (Repeat Household Type and Presence of Own Children)

 21.  HOUSEHOLD TYPE AND PRESENCE OF OWN CHILDREN (7) 10/  7

      Universe:  Households With Householder Of Spanish Origin 11/

       Married-couple family:
         With own children
         Without own children
       Family with male householder, no wife present:
         With own children
         Without own children
         Family with female householder, no husband present:
           With own children
           Without own children
         Nonfamily household

 22.  FAMILY TYPE (3) 12/  3

     Universe:  Own Children 10/

       In married-couple family:
       In family with male householder, no wife present:
       In family with female householder, no husband present:

 23.  SUBFAMILY TYPE AND PRESENCE OF OWN CHILDREN (4) 10/  4

      Universe:  Subfamilies

       Married-couple subfamily:
           With own children
           Without own children
       Father-child subfamily
       Mother-child subfamily

 24.  AGGREGATE NUMBER OF OWN CHILDREN IN MARRIED-COUPLE SUBFAMILIES 10/ 12/
      1

 25.  PERSONS IN SUBFAMILIES 12/  1

 26.  SEX (2) BY MARITAL STATUS (5)  10

     Universe:  Persons 15 Years And Over

       Male:
         Single
         Now married, except separated
         Separated
         Widowed
         Divorced

       Female:
         (Repeat Marital Status)

 27.  AGE (2) BY LANGUAGE SPOKEN AT HOME AND ABILITY TO SPEAK ENGLISH (5) 39/
      10

     Universe:  Persons 5 Years And Over

       5 to 17 years:
         Speak only English at home
         Speak a language other than English at home:
           Spanish language spoken at home:
             Speak English very well or well
             Speak English not well or not at all

         Other language spoken at home (All other codes): 53/
           (Repeat Ability to Speak English)

       18 years and over:
         (Repeat Language Spoken at Home and Ability to Speak English)

Outlines 28-38

 28.  ANCESTRY (19) 40/  19

     Universe:  Persons

       Single ancestry group:
         Dutch (Codes 14, 15)
         English (Codes 16-18, 96, 97)
         French (Codes 28-31, 98)
         German (Codes 32-44)
         Greek (Codes 46-48)
         Hungarian (Codes 113, 114)
         Irish (Code 50)
         Italian (Codes 52-73)
         Norwegian (Code 78)
         Polish (Codes 122-124)
         Portuguese (Codes 79-81)
         Russian (Codes 140-156) 49/
         Scottish (Code 20)
         Swedish (Code 82)
         Ukrainian (Code 166)
         Other (All other single ancestry codes) 53/
       Multiple ancestry group
       Ancestry not specified:
         Other 13/
         Not reported

 29.  ANCESTRY (6) 40/  6

      Universe:  Persons In Selected Multiple Ancestry Groups 14/

       English and other group(s)
       French and other group(s)
       German and other group(s)
       Irish and other group(s)
       Italian and other group(s)
       Polish and other group(s)

 30.  AGE (3) BY MARITAL STATUS (2)  6

      Universe:  Females 15 to 44 Years

       15 to 24 years:
         Single
         Ever married 15/

       25 to 34 years:
         (Repeat Marital Status)

       35 to 44 years:
         (Repeat Marital Status)

 31.  AGGREGATE NUMBER OF CHILDREN EVER BORN BY AGE (3) 12/  3

     Universe:  Females 15 To 44 Years

       15 to 24 years
       25 to 34 years
       35 to 44 years

 32.  TYPE OF GROUP QUARTERS (6) 41/  6

      Universe:  Persons In Group Quarters

       Inmate of mental hospital (Codes 45-48)
       Inmate of home for the aged (Codes 60-65, 71-75)
       Inmate of other institution (Codes 1-5, 10-17, 20-27, 29-42,
         50-53, 55)
       (Cell not used) 55/
       In college dormitory (Code 87)
       Other in group quarters (Codes 80-86, 89, 91-93, 95, 96)

 33.  NATIVITY AND PLACE OF BIRTH (4)  4

      Universe:  Persons

       Native:
         Born in State of residence
         Born in different State
         Born abroad, at sea, etc.
       Foreign born

 34.  RESIDENCE IN 1975--STATE AND COUNTY LEVEL (8)  8

     Universe:  Persons 5 Years And Over

       Same house
       Different house in United States:
         Same county
         Different county:
           Same State
           Different State:
             Northeast
             North Central
             South
             West
       Abroad

 35.  RESIDENCE IN 1975--SMSA LEVEL (6)  6

      Universe:  Persons 5 Years And Over

       Living in an SMSA in 1980:
         Same SMSA in 1975:
           Central city of this SMSA
           Remainder of this SMSA
         Outside this SMSA in 1975:
           Different SMSA in 1975
           Not in an SMSA in 1975
         Not living in an SMSA in 1980:
           In an SMSA in 1975
           Not in an SMSA in 1975

 36.  PLACE OF WORK--STATE AND COUNTY LEVEL (4)  4

      Universe:  Workers 16 Years And Over 45/

       Worked in State of residence:
         Worked in county of residence
         Worked outside county of residence
         Worked outside State of residence
         Not reported 16/

 37.  PLACE OF WORK--PLACE LEVEL (4)  4

      Universe:  Workers 16 Years And Over 45/

       Living in an identified place: 17/
         Worked in place of residence
         Worked outside place of residence
         Not reported 16/
         Not living in an identified place 17/ 48/

 38.  PLACE OF WORK--SMSA LEVEL (5)  5

      Universe:  Workers 16 Years And Over 45/

       Living in an SMSA:
         Worked in SMSA of residence:
           Central city of this SMSA
           Remainder of this SMSA
         Worked outside SMSA of residence
         Not reported 16/
       Not living in an SMSA 48/

Outlines 39-46

 39.  PLACE OF WORK--MINOR CIVIL DIVISION LEVEL (3)  3

      Universe:  Workers 16 Years And Over Living In The 9 Northeastern
       States 45/

         Worked in minor civil division of residence
         Worked outside minor civil division of residence
         Not reported 16/

 40.  MEANS OF TRANSPORTATION TO WORK (6)  6

      Universe:  Workers 16 Years And Over 45/

       Car, truck or van:
         Drive alone
         Carpool
         Public transportation 18/
         Walked only
         Other means 19/
         Worked at home

 41.  TRAVEL TIME TO WORK (8)  8

      Universe:  Workers 16 Years And Over Who Did Not Work At Home 45/

       Less than 5 minutes
       5 to 9 minutes
       10 to 14 minutes
       15 to 19 minutes
       20 to 29 minutes
       30 to 44 minutes
       45 to 59 minutes
       60 or more minutes

 42.  AGGREGATE TRAVEL TIME TO WORK (IN MINUTES) 12/  1

      Universe:  Workers 16 Years And Over Who Did Not Work At Home 45/

 43.  PRIVATE VEHICLE OCCUPANCY (5)  5

      Universe:  Workers 16 Years And Over Who Traveled To Work By Car,
       Truck, Or Van 45/

       Drive alone
       In 2-person carpool
       In 3-person carpool
       In 4-person carpool
       In 5-or-more person carpool

 44.  SCHOOL ENROLLMENT (4)  4

      Universe:  Persons 3 Years Old and Over Enrolled in Private School

       Nursery school
       Kindergarten and elementary (1 to 8 years)
       High school (1 to 4 years)
       College

 45.  RACE (5) BY SCHOOL ENROLLMENT (4)  20

      Universe:  Persons 3 Years Old and Over Enrolled in School

       Total:
         Nursery school
         Kindergarten and elementary (1 to 8 years)
         High school (1 to 4 years)
         College

       White:
         (Repeat School Enrollment)

       Black:
         (Repeat School Enrollment)

       American Indian, Eskimo, And Aleut:
         (Repeat School Enrollment)

       Asian and Pacific Islander: 4/
         (Repeat School Enrollment)

 46.  SCHOOL ENROLLMENT (4)  4

     Universe:  Persons Of Spanish Origin 3 Years Old And Over Enrolled In
       School

         Nursery school
         Kindergarten and elementary (1 to 8 years)
         High school (1 to 4 years)
         College

Outlines 47-54

 47.  SCHOOL ENROLLMENT, YEARS OF SCHOOL COMPLETED AND LABOR FORCE STATUS (8)
      45/  8

     Universe:  Persons 16 to 19 Years Old

       Armed Forces
       Civilian:
         Enrolled in school
         Not enrolled in school:
           High school graduate:
             Employed
             Unemployed
             Not in labor force
           Not high school graduate:
             Employed
             Unemployed
             Not in labor force

 48.  RACE (5) BY YEARS OF SCHOOL COMPLETED (5)  25

      Universe:  Persons 25 Years Old And Over

       Total:
         Elementary (0 to 8 years)
         High school:
           1 to 3 years
           4 years
         College:
           1 to 3 years
           4 or more years

       White:
         (Repeat Years of School Completed)

       Black:
         (Repeat Years of School Completed)

       American Indian, Eskimo, And Aleut:
         (Repeat Years of School Completed)

       Asian and Pacific Islander: 4/
         (Repeat Years of School Completed)

 49.  YEARS OF SCHOOL COMPLETED (5)  5

      Universe:  Persons of Spanish Origin 25 Years Old And Over

       Elementary (0 to 8 years)
       High school:
         1 to 3 years
         4 years
       College:
         1 to 3 years
         4 or more years

 50.  YEARS OF SCHOOL COMPLETED (5)  5

     Universe:  Persons 18 Years Old And Over

       Elementary (0 to 8 years)
         through high school, 1 to 3 years
       High school, 4 years
       College:
         1 to 3 years
         4 years
         5 or more years

 51.  SEX (2) BY VETERAN STATUS (2)  4

      Universe:  Civilian Persons 16 Years And Over

       Male:
         Veteran
         Nonveteran

       Female:
         (Repeat Veteran Status)

 52.  PERIOD OF SERVICE (6) 20/  6

     Universe:  Civilian Veterans 16 Years And Over

       May 1975 or later only
       Vietnam era
       Korean conflict
       World War II
       World War I
       Others 46/

 53.  WORK DISABILITY STATUS (4)  4

      Universe:  Noninstitutional Persons 16 To 64 Years 41/

       With a work disability:
         In labor force 45/
         Not in labor force 45/
           Prevented from working
           Not prevented from working
       No work disability

 54.  AGE (2) BY PUBLIC TRANSPORTATION DISABILITY STATUS (2)  4

      Universe:  Noninstitutional Persons 16 Years And Over 41/

       16 to 64 years:
         With a public transportation disability
         No public transportation disability

       65 years and over:
         (Repeat Public Transportation Disability Status)

Outlines 55-67

 55.  RACE (5) BY SEX (2) BY LABOR FORCE STATUS  (4) 45/  40

     Universe:  Persons 16 Years And Over

       Total:
         Male:
           Labor force:
             Armed Forces
             Civilian labor force:
               Employed
               Unemployed
           Not in labor force

         Female:
           (Repeat Labor Force Status)

       White:
         (Repeat Sex by Labor Force Status)

       Black:
         (Repeat Sex by Labor Force Status)

       American Indian, Eskimo, And Aleut:
         (Repeat Sex by Labor Force Status)

       Asian and Pacific Islander: 4/
         (Repeat Sex by Labor Force Status)

 56.  SEX (2) BY LABOR FORCE STATUS (4) 45/  8

      Universe:  Persons Of Spanish Origin 16 Years And Over

       Male:
         Labor force:
           Armed Forces
           Civilian labor force:
             Employed
             Unemployed
         Not in labor force

       Female:
         (Repeat Labor Force Status)

 57.  PRESENCE AND AGE OF OWN CHILDREN (2) BY LABOR FORCE STATUS (2) 10/ 45/
       4

      Universe:  Females 16 Years And Over With One Or More Own Children 51/

       With own children under 6 years:
         In labor force
         Not in labor force

       With own children 6 to 17 years only:
         (Repeat Labor Force Status)

 58.  SEX (2) BY LABOR FORCE STATUS IN 1979 (4)  8

      Universe:  Persons 16 Years And Over

       Male:
         In labor force in 1979:
           Worked in 1979:
             With unemployment in 1979
             No unemployment in 1979
           Did not work in 1979, with unemployment in 1979
         Not in labor force in 1979

       Female:
         (Repeat Labor Force Status in 1979)

 59.  SEX (2) BY USUAL HOURS WORKED PER WEEK IN 1979 (2) BY WEEKS WORKED IN
      1979 (4)  16

      Universe:  Persons 16 Years And Over Who Worked In 1979

       Male:
         Usually worked 35 or more hours per week:
           50 to 52 weeks
           40 to 49 weeks
           27 to 39 weeks
           1 to 26 weeks

         Usually worked 1 to 34 hours per week:
           (Repeat Weeks Worked in 1979)

       Female:
         (Repeat Usual Hours Worked Per Week in 1979 by Weeks Worked in 1979)

 60.  AGGREGATE WEEKS WORKED IN 1979 BY SEX (2) 12/  2

      Universe:  Persons 16 Years And Over Who Worked In 1979

       Male
       Female

 61.  WEEKS UNEMPLOYED IN 1979 (3)  3

      Universe:  Persons 16 Years And Over With Unemployment In 1979

       Unemployed 1 to 4 weeks
       Unemployed 5 to 14 weeks
       Unemployed 15 or more weeks

 62.  RACE (5) BY SEX (2)  10

      Universe:  Persons 16 Years And Over With Unemployment In 1979

       Total:
         Male
         Female

       White:
         (Repeat Sex)

       Black:
         (Repeat Sex)

       American Indian, Eskimo, and Aleut:
         (Repeat Sex)

       Asian and Pacific Islander: 4/
         (Repeat Sex)

 63.  SEX (2)  2

      Universe:  Persons Of Spanish Origin 16 Years And Over With
       Unemployment In 1979

       Male
       Female

 64.  AGGREGATE WEEKS UNEMPLOYED IN 1979 BY SEX (2) 12/  2

      Universe:  Persons 16 Years And Over With Unemployment In 1979

       Male
       Female

 65.  INDUSTRY (15) 42/ 53/  15

      Universe:  Employed Persons 16 Years And Over 45/

       Agriculture, forestry, fisheries, and mining (Codes 10-50)
       Construction (Code 60)
       Manufacturing:
         Nondurable goods (Codes 100-222)
         Durable goods (Codes 230-392)
       Transportation (Codes 400-432)
       Communications and other public utilities (Codes 440-472)
       Wholesale trade (Codes 500-571)
       Retail trade (Codes 580-691)
       Finance, insurance, and real estate (Codes 700-712)
       Business and repair services (Codes 721-760)
       Personal, entertainment, and recreation services (Codes 761-802)
       Professional and related services:
         Health services (Codes 812-840)
         Educational services (Codes 842-860)
         Other professional and related services (Codes 841, 861-892)
       Public administration (Codes 900-932)

 66.  OCCUPATION (13) 43/ 53/  13

      Universe:  Employed Persons 16 Years And Over 45/

       Managerial and professional specialty occupations:
         Executive, administrative, and managerial occupations (Codes 3-37)
         Professional specialty occupations (Codes 43-199)
       Technical, sales, and administrative support occupations:
         Technicians and related support occupations (Codes 203-235)
         Sales occupations (Codes 243-285)
         Administrative support occupations, including clerical
           (Codes 303-389)

       Service occupations:
         Private household occupations (Codes 403-407)
         Protective service occupations (Codes 413-427)
         Service occupations, except protective and household (Codes 433-469)
       Farming, forestry, and fishing occupations (Codes 473-499)
       Precision production, craft, and repair occupations (Codes 503-699)
       Operators, fabricators and laborers:
         Machine operators, assemblers, and inspectors (Codes 703-799)
         Transportation and material moving occupations (Codes 803-859)
         Handlers, equipment cleaners, helpers, and laborers
           (Codes 863-889)

 67.  CLASS OF WORKER (6)  6

      Universe:  Employed Persons 16 Years And Over 45/

       Private wage and salary worker
       Federal government worker
       State government worker
       Local government worker
       Self-employed worker
       Unpaid family worker

Outlines 68-77

 68.  HOUSEHOLD INCOME IN 1979 (17)  17

      Universe:  Households

       Less than $2,500
       $2,500 to $4,999
       $5,000 to $7,499
       $7,500 to $9,999
       $10,000 to $12,499
       $12,500 to $14,999
       $15,000 to $17,499
       $17,500 to $19,999
       $20,000 to $22,499
       $22,500 to $24,999
       $25,000 to $27,499
       $27,500 to $29,999
       $30,000 to $34,999
       $35,000 to $39,999
       $40,000 to $49,999
       $50,000 to $74,999
       $75,000 or more

 69.  MEDIAN HOUSEHOLD INCOME IN 1979  1

      Universe:  Households

 70.  AGGREGATE HOUSEHOLD INCOME IN 1979 12/  1

      Universe:  Households

 71.  INCOME TYPE IN 1979 (8)  8

      Universe:  Households With Income 21/

       Earnings
         Wage or salary income
         Nonfarm self-employment income
         Farm self-employment income
       Interest, dividend, or net rental income
       Social Security income
       Public assistance income
       All other income

 72.  AGGREGATE HOUSEHOLD INCOME IN 1979 BY INCOME TYPE IN 1979 (7) 12/ 22/
       7

      Universe:  Households With Income 21/

       Earnings:
         Wage or salary income
         Nonfarm self-employment income
         Farm self-employment income
       Interest, dividend, or net rental income
       Social Security income
       Public assistance income
       All other income

 73.  FAMILY INCOME IN 1979 (17)  17

      Universe:  Families

       Less than $2,500
       $2,500 to $4,999
       $5,000 to $7,499
       $7,500 to $9,999
       $10,000 to $12,499
       $12,500 to $14,999
       $15,000 to $17,499
       $17,500 to $19,999
       $20,000 to $22,499
       $22,500 to $24,999
       $25,000 to $27,499
       $27,500 to $29,999
       $30,000 to $34,999
       $35,000 to $39,999
       $40,000 to $49,999
       $50,000 to $74,999
       $75,000 or more

 74.  MEDIAN FAMILY INCOME IN 1979  1

      Universe:  Families

 75.  RACE (4) BY FAMILY INCOME IN 1979 (9)  36

      Universe:  Families With Householder Of Specified Races 11/

       White:
         Less than $5,000
         $5,000 to $7,499
         $7,500 to $9,999
         $10,000 to $14,999
         $15,000 to $19,999
         $20,000 to $24,999
         $25,000 to $34,999
         $35,000 to $49,999
         $50,000 or more

       Black:
         (Repeat Family Income In 1979)

       American Indian, Eskimo, and Aleut:
         (Repeat Family Income In 1979)

       Asian and Pacific Islander: 4/
         (Repeat Family Income In 1979)

 76.  FAMILY INCOME IN 1979 (9)  9

      Universe:  Families With Householder Of Spanish Origin 11/

       Less than $5,000
       $5,000 to $7,499
       $7,500 to $9,999
       $10,000 to $14,999
       $15,000 to $19,999
       $20,000 to $24,999
       $25,000 to $34,999
       $35,000 to $49,999
       $50,000 or more

 77.  AGGREGATE FAMILY INCOME IN 1979 BY RACE OF HOUSEHOLDER (5) 12/  5

     Universe:  Families 11/

       Total
       White
       Black
       American Indian, Eskimo, and Aleut
       Asian and Pacific Islander: 4/

Outlines 78-88

 78.  AGGREGATE FAMILY INCOME IN 1979 12/  1

      Universe:  Families With Householder Of Spanish Origin 11/

 79.  WORKERS IN FAMILY IN 1979 (3)  3

      Universe:  Families

       No workers
       1 worker
       2 or more workers

 80.  AGGREGATE FAMILY INCOME IN 1979 BY WORKERS IN FAMILY IN 1979 (3) 12/  3

      Universe:  Families

       No workers
       1 worker
       2 or more workers

 81.  INCOME IN 1979 (15)  15  54/

      Universe:  Unrelated Individuals 15 Years And Over

       Less than $1,000
       $1,000 to $1,999
       $2,000 to $2,999
       $3,000 to $3,999
       $4,000 to $4,999
       $5,000 to $5,999
       $6,000 to $6,999
       $7,000 to $7,999
       $8,000 to $8,999
       $9,000 to $9,999
       $10,000 to $11,999
       $12,000 to $14,999
       $15,000 to $24,999
       $25,000 to $49,999
       $50,000 or more

 82.  MEDIAN INCOME IN 1979  1

      Universe:  Unrelated Individuals 15 Years And Over 54/

 83.  AGGREGATE INCOME IN 1979 12/  1

      Universe:  Unrelated Individuals 15 Years And Over 54/

 84.  AGGREGATE INCOME IN 1979 BY INMATE STATUS (2) 12/ 41/  2

      Universe:  Persons 15 Years And Over 54/

       Total
       Noninstitutional

 85.  PER CAPITA INCOME IN 1979 BY INMATE STATUS (2) 41/ 44/  2

      Universe:  Persons

       Total
       Noninstitutional

 86.  FAMILY TYPE (2) BY POVERTY STATUS IN 1979 (2) BY PRESENCE AND AGE OF
      RELATED CHILDREN (4) 10/  16

      Universe:  Families

       Total:
         Income in 1979 above poverty level:
           With related children:
             Under 6 years and 6 to 17 years
             Under 6 years only
             6 to 17 years only
           Without related children

       Income in 1979 below poverty level:
         (Repeat Presence and Age of Related Children)

       Family with female householder, no husband present:
         (Repeat Poverty Status in 1979 by Presence and Age of Related
           Children)

 87.  POVERTY STATUS IN 1979 (2) BY PRESENCE AND AGE OF RELATED CHILDREN (3)
      10/  6

      Universe:  Families With One Or More Related Children

       Income in 1979 above poverty level:
         With related children Under 5 years and 5 to 17 years
         With related children under 5 years only
         With related children 5 to 17 years only

       Income in 1979 below poverty level:
         (Repeat Presence and Age of Related Children)

 88.  POVERTY STATUS IN 1979 (3) BY AGE OF HOUSEHOLDER (2)  6

      Universe:  Families

       Income in 1979 below poverty level:
         Householder 15 to 64 years
         Householder 65 years and over

       Income in 1979 between 100 and 124 percent of poverty level:
         (Repeat Age of Householder)

       Income in 1979 125 percent of poverty level and above:
         (Repeat Age of Householder)

Outlines 89-100

 89.  POVERTY STATUS IN 1979 (3) BY AGE OF HOUSEHOLDER (2)  6

      Universe:  Nonfamily Householders

       Income in 1979 below poverty level:
         Householder 15 to 64 years
         Householder 65 years and over

       Income in 1979 between 100 and 124 percent of poverty level:
         (Repeat Age of Householder)

       Income in 1979 125 percent of poverty level and above:
         (Repeat Age of Householder)

 90.  POVERTY STATUS IN 1979 (2) BY AGE (2)  4

      Universe:  Unrelated Individuals For Whom Poverty Status Is Determined
        23/ 54/

       Income in 1979 above poverty level:
         15 to 64 years
         65 years and over

       Income in 1979 below poverty level:
         (Repeat Age)

 91.  RACE (5) BY POVERTY STATUS IN 1979 (2)  10

      Universe:  Persons For Whom Poverty Status Is Determined 23/

       Total:
         Income in 1979 above poverty level
         Income in 1979 below poverty level

       White:
         (Repeat Poverty Status in 1979)

       Black:
         (Repeat Poverty Status in 1979)

       American Indian, Eskimo, and Aleut:
         (Repeat Poverty Status in 1979)

       Asian and Pacific Islander: 4/
         (Repeat Poverty Status in 1979)

 92.  POVERTY STATUS IN 1979 (2)  2

      Universe:  Persons Of Spanish Origin For Whom Poverty Status is
       Determined 23/

       Income in 1979 above poverty level
       Income in 1979 below poverty level

 93.  POVERTY STATUS IN 1979 (2) BY AGE (4)  8

      Universe:  Persons For Whom Poverty Status Is Determined 23/

       Income in 1979 above poverty level:
         Under 55 years
         55 to 59 years
         60 to 64 years
         65 years and over

       Income in 1979 below poverty level:
         (Repeat Age)

 94.  POVERTY STATUS IN 1979 (2) BY HOUSEHOLD RELATIONSHIP AND AGE (4)  8

      Universe:  Persons In Families, Excluding Householders

       Income in 1979 above poverty level:
         Related child under 5 years 10/
         Related child 5 years 10/
         Related child 6 to 17 years 10/
         Other family member

       Income in 1979 below poverty level:
         (Repeat Household Relationship and Age)

 95.  POVERTY STATUS IN 1979 (5)  5

      Universe:  Persons For Whom Poverty Status Is Determined 23/

       Income in 1979 below 75 percent of poverty level
       Income in 1979 between 75 and 124 percent of poverty level
       Income in 1979 between 125 and 149 percent of poverty level
       Income in 1979 between 150 and 199 percent of poverty level
       Income in 1979 200 percent of poverty level and above

 96.  VACANCY STATUS (4)  4

      Universe:  Vacant Housing Units

        For sale only
        For rent
        Held for occasional use
        Other vacants 24/

 97.  TENURE (2)  2

      Universe:  Occupied Housing Units

        Total
        Renter Occupied

 98.  TENURE (2) BY RACE OF HOUSEHOLDER (5)  10

      Universe:  Occupied Housing Units 11/

        Total:
          White
          Black
          American Indian, Eskimo, and Aleut
          Asian and Pacific Islander: 4/
          Other (Race, n.e.c.) 5/

        Renter occupied:
          (Repeat Race of Householder)

 99.  TENURE (2)  2

      Universe:  Occupied Housing Units With Householder Of Spanish Origin
      11/

        Total
        Renter Occupied

 100.  TENURE (2) 12/  2

       Universe:  Persons In Occupied Housing Units

        Total
        Renter Occupied

Outlines 101-120

 101.  AGGREGATE ROOMS 12/  1

       Universe:  Year-Round Housing Units

 102.  TENURE AND OCCUPANCY STATUS (3) BY UNITS IN STRUCTURE (6)  18

       Universe:  Year-Round Housing Units

        Total:
          1, detached
          1, attached
          2
          3 and 4
          5 or more
          Mobile home or trailer, etc. 25/

        Total occupied:
          (Repeat Units in Structure)

        Renter occupied:
          (Repeat Units in Structure)

 103.  UNITS IN STRUCTURE (6)  6

       Universe:  Vacant Seasonal And Migratory Housing Units 1/

        1, detached
        1, attached
        2
        3 and 4
        5 or more
        Mobile home or trailer

 104.  TENURE (2) BY UNITS IN STRUCTURE (6) 12/  12

       Universe:  Persons In Occupied Housing Units

        Total:
          1, detached
          1, attached
          2
          3 and 4
          5 or more
          Mobile home or trailer, etc. 25/

        Renter occupied:
          (Repeat Units in Structure)

 105.  STORES IN STRUCTURE (4)  4

       Universe:  Year-Round Housing Units

        1 to 3
        4 to 6
        7 to 12
        13 or more

 106.  PASSENGER ELEVATOR (2)  2

       Universe:  Year-Round Housing Units In Structure With 4 Or More
        Stories

        With elevator
        No elevator

 107.  SOURCE OF WATER (4)  4

       Universe:  Year-Round Housing Units

        Public system or private company
        Individual well:
          Drilled
          Dug
        Some other source

 108.  SEWAGE DISPOSAL (3)  3

       Universe:  Year-Round Housing Units

        Public sewer
        Septic tank or cesspool
        Other means

 109.  TENURE AND OCCUPANCY STATUS (3) BY YEAR STRUCTURE BUILT (7)  21

       Universe:  Year-Round Housing Units

        Total:
          1979 to March 1980
          1975 to 1978
          1970 to 1974
          1960 to 1969
          1950 to 1959
          1940 to 1949
          1939 or earlier

        Total occupied:
          (Repeat Year Structure Built)

        Renter occupied:
          (Repeat Year Structure Built)

 110.  TENURE (2) BY YEAR HOUSEHOLDER MOVED INTO UNIT (6)  12

       Universe:  Occupied Housing Units

        Total:
          1979 to March 1980
          1975 to 1978
          1970 to 1974
          1960 to 1969
          1950 to 1959
          1949 or earlier

        Renter occupied:
          (Repeat Year Moved Into Unit)

 111.  HEATING EQUIPMENT (9)  9

       Universe:  Year-Round Housing Units

        Steam or hot water system
        Central warm-air furnace
        Electric heat pump
        Other built-in electric units
        Floor, wall or pipeless furnace
        Room heaters with flue
        Room heaters without flue
        Fireplaces, stoves, or portable room heaters
        None

 112.  HOUSE HEATING FUEL (8)  8

       Universe:  Occupied Housing Units

        Utility gas 26/
        Bottled, tank or LP gas
        Electricity
        Fuel oil, kerosene, etc.
        Coal or coke
        Wood
        Other fuel
        No fuel used

 113.  COOKING FUEL (5)  5

       Universe:  Occupied Housing Units

        Utility gas 26/
        Bottled, tank or LP gas
        Electricity
        Other 27/
        No fuel used

 114.  WATER HEATING FUEL (6)  6

       Universe:  Occupied Housing Units

        Utility gas 26/
        Bottled, tank or LP gas
        Electricity
        Fuel oil, kerosene, etc.
        Other 27/
        No fuel used

 115.  KITCHEN FACILITIES (2)  2

       Universe:  Year-Round Housing Units

        Complete kitchen facilities
        No complete kitchen facilities

 116.  TENURE AND OCCUPANCY STATUS (3) BY BEDROOMS (6)  18

       Universe:  Year-Round Housing Units

        Total:
          None
          1
          2
          3
          4
          5 or more

        Total occupied:
          (Repeat Bedrooms)

        Renter occupied:
          (Repeat Bedrooms)

 117.  TENURE AND OCCUPANCY STATUS (3) BY BATHROOMS (4)  12

       Universe:  Year-Round Housing Units

        Total:
          No bathroom or only a half bath
          1 complete bathroom
          1 complete bathroom plus half bath(s)
          2 or more complete bathrooms

        Total occupied:
          (Repeat Bathrooms)

        Renter occupied:
          (Repeat Bathrooms)

 118.  TENURE (2) BY TELEPHONE IN HOUSING UNIT (2)  4

       Universe:  Occupied Housing Units

        Total:
          With telephone
          No telephone

        Renter occupied:
          (Repeat Telephone in Housing Unit)

 119.  AGE OF HOUSEHOLDER (2) BY TELEPHONE IN HOUSING UNIT (2)  4

       Universe:  Occupied Housing Units With Householders Of Selected
        Age Groups

        Householder 60 to 64 years:
          With telephone
          No telephone

        Householder 65 years and over;
          (Repeat Telephone in Housing Unit)

 120.  AIR CONDITIONING (4)  4

       Universe:  Year-Round Housing Units

        None
        Central system
        1 individual room unit
        2 or more individual room units

Outlines 121-132

 121.  RACE OF HOUSEHOLDER (5)  5

       Universe:  Occupied Housing Units With No Vehicle Available 11/ 28/

        Total
        White
        Black
        American Indian, Eskimo, and Aleut
        Asian and Pacific Islander: 4/

 122.  OCCUPIED HOUSING UNITS WITH HOUSEHOLDER OF SPANISH ORIGIN WITH NO
       VEHICLE AVAILABLE 11/ 28/  1

 123.  VEHICLES AVAILABLE (3) 28/  3

       Universe:  Occupied Housing Units With Vehicle Available

        1
        2
        3 or more

 124.  GROSS RENT (14)  14

       Universe:  Specified Renter-Occupied Housing Units 29/

        Less than $60
        $60 to $79
        $80 to $99
        $100 to $119
        $120 to $149
        $150 to $169
        $170 to $199
        $200 to $249
        $250 to $299
        $300 to $349
        $350 to $399
        $400 to $499
        $500 or more
        No cash rent

 125.  RACE OF HOUSEHOLDER (4) BY GROSS RENT (5)  20

       Universe:  Specified Renter-Occupied Housing Units With Householder of
        Specified Races 11/ 29/

        White:
          Less than $100
          $100 to $199
          $200 to $299
          $300 or more
          No cash rent

        Black:
          (Repeat Gross Rent)

        American Indian, Eskimo, and Aleut:
          (Repeat Gross Rent)

        Asian and Pacific Islander: 4/
          (Repeat Gross Rent)

 126.  GROSS RENT (5)  5

       Universe:  Specified Renter-Occupied Housing Units With Householder Of
        Spanish Origin 11/ 29/

        Less than $100
        $100 to $199
        $200 to $299
        $300 or more
        No cash rent

 127.  MEDIAN GROSS RENT  1

       Universe:  Specified Renter-Occupied Housing Units Paying Cash
        Rent 29/

 128.  AGGREGATE GROSS RENT 12/  1

       Universe:  Specified Renter-Occupied Housing Units Paying Cash Rent 29/

 129.  AGGREGATE CONTRACT RENT AND RENT ASKED BY OCCUPANCY STATUS (2) 12/  2

       Universe:  Specified Renter-Occupied Paying Cash Rent and Vacant-For-
        Rent Housing Units 29/

        Renter occupied
        Vacant for Rent

 130.  OCCUPANCY STATUS (2)  2

       Universe:  Specified Renter-Occupied Paying Cash Rent and Vacant-For-
        Rent Housing Units 29/

        Renter occupied
        Vacant for Rent

 131.  INCLUSION OF UTILITIES IN RENT (2) 30/  2

       Universe:  Specified Renter-Occupied Housing Units 29/

        Pay extra for 1 or more utilities
        No extra payment for any utilities

 132.  HOUSEHOLD INCOME IN 1979 (5) BY GROSS RENT AS PERCENTAGE OF INCOME (5)
        25

      Universe:  Specified Renter-Occupied Housing Units 29/

        Less than $5,000:
          Less than 20 percent
          20 to 24 percent
          25 to 34 percent
          35 percent or more
          Not computed 31/

        $5,000 to $9,999:
          (Repeat Gross Rent as Percentage of Income)

        $10,000 to $14,999:
          (Repeat Gross Rent as Percentage of Income)

        $15,000 to $19,999:
          (Repeat Gross Rent as Percentage of Income)

        $20,000 or more:
          (Repeat Gross Rent as Percentage of Income)

Outlines 133-140

 133.  MORTGAGE STATUS AND SELECTED MONTHLY OWNER COSTS (20) 32/  20

       Universe:  Specified Owner-Occupied Noncondominium Housing Units 33/

        With a mortgage:
          Less than $100
          $100 to $149
          $150 to $199
          $200 to $249
          $250 to $299
          $300 to $349
          $350 to $399
          $400 to $449
          $450 to $499
          $500 to $599
          $600 to $749
          $750 or more

        Not mortgaged:
          Less than $50
          $50 to $74
          $75 to $99
          $100 to $124
          $125 to $149
          $150 to $199
          $200 to $249
          $250 or more

 134.  MEDIAN SELECTED MONTHLY OWNER COSTS BY MORTGAGE STATUS (2) 32/  2

       Universe:  Specified Owner-Occupied Noncondominium Housing Units 33/

        With a mortgage
        Not mortgaged

 135.  RACE OF HOUSEHOLDER (4) BY MORTGAGE STATUS AND SELECTED MONTHLY OWNER
       COSTS (6) 32/  24

       Universe:  Specified Owner-Occupied Noncondominium Housing Units With
        Householder Of Specified Races 11/ 33/

        White:
          With a mortgage:
          Less than $200
          $200 to $299
          $300 to $399
          $400 to $499
          $500 or more
          Not mortgaged:

        Black:
          (Repeat Mortgage Status and Selected Monthly Owner Costs)

        American Indian, Eskimo, and Aleut:
          (Repeat Mortgage Status and Selected Monthly Owner Costs)

        Asian and Pacific Islander: 4/
          (Repeat Mortgage Status and Selected Monthly Owner Costs)

 136.  MORTGAGE STATUS AND SELECTED MONTHLY OWNER COSTS (6) 32/  6

       Universe:  Specified Owner-Occupied Noncondominium Housing Units With
        Householder Of Spanish Origin 11/ 33/

        With a mortgage:
          Less than $200
          $200 to $299
          $300 to $399
          $400 to $499
          $500 or more
        Not mortgaged

 137.  AGGREGATE SELECTED MONTHLY OWNER COSTS BY MORTGAGE STATUS AND YEAR
      HOUSEHOLDER MOVED INTO UNIT (5) 12/ 32/  5

       Universe:  Specified Owner-Occupied Noncondominium Housing Units 33/

        With a mortgage:
          1975 to March 1980
          1970 to 1974
          1960 to 1969
          1959 or earlier
        Not mortgaged

 138.  MORTGAGE STATUS AND YEAR HOUSEHOLDER MOVED INTO UNIT (5)  5

       Universe:  Specified Owner-Occupied Noncondominium Housing Units 33/

        With a mortgage:
          1975 to March 1980
          1970 to 1974
          1960 to 1969
          1959 or earlier
        Not mortgaged

 139.  HOUSEHOLD INCOME IN 1979 (5) BY SELECTED MONTHLY OWNER COSTS AS
       PERCENTAGE OF INCOME (5) 32/  25

       Universe:  Specified Owner-Occupied Noncondominium Housing Units 33/

        Less than $5,000:
          Less than 20 percent
          20 to 24 percent
          25 to 34 percent
          35 percent or more
          Not computed 34/

        $5,000 to $9,999:
          (Repeat Selected Monthly Owner Costs as Percentage of Income)

        $10,000 to $14,999:
          (Repeat Selected Monthly Owner Costs as Percentage of Income)

        $15,000 to $19,999:
          (Repeat Selected Monthly Owner Costs as Percentage of Income)

        $20,000 or more:
          (Repeat Selected Monthly Owner Costs as Percentage of Income)

 140.  AGGREGATE VALUE 12/ 35/  1

       Universe:  Specified Owner-Occupied Noncondominium Housing Units 33/

Outlines 141-150

 141.  AGGREGATE HOUSEHOLD INCOME IN 1979 BY TENURE (2) 12/  2

       Universe:  Occupied Housing Units

        Total
        Renter occupied

 142.  HEATING EQUIPMENT (2) BY YEAR STRUCTURE BUILT (2) BY PERSONS PER ROOM
       (2)  8

       Universe:  Occupied Housing Units With Complete Plumbing Facilities
        For Exclusive Use 37/

        With central heating system: 36/
          1939 or earlier:
            Less than 1.01 persons per room
            1.01 or more persons per room
            1940 to March 1980:
              (Repeat Persons Per Room)

        Lacking central heating system: 36/
          (Repeat Year Structure Built by Persons Per Room)

 143.  RACE OF HOUSEHOLDER (5)  5

       Universe:  Occupied Housing Units With Complete Plumbing Facilities
        For Exclusive Use 11/ 37/

        Total
        White
        Black
        American Indian, Eskimo, and Aleut
        Asian and Pacific Islander: 4/

 144.  OCCUPIED HOUSING UNITS WITH HOUSEHOLDER OF SPANISH ORIGIN WITH
       COMPLETE PLUMBING FACILITIES FOR EXCLUSIVE USE 11/ 37/  1

 145.  RACE OF HOUSEHOLDER (5)  5

       Universe:  Occupied Housing Units With Complete Plumbing Facilities
        For Exclusive Use And Year Structure Built 1939 Or Earlier
        11/ 37/  5

        Total
        White
        Black
        American Indian, Eskimo, and Aleut
        Asian and Pacific Islander: 4/

 146.  OCCUPIED HOUSING UNITS WITH HOUSEHOLDER OF SPANISH ORIGIN WITH
       COMPLETE PLUMBING FACILITIES FOR EXCLUSIVE USE AND YEAR STRUCTURE
       BUILT 1939 OR EARLIER 11/ 37/  1

 147.  RACE OF HOUSEHOLDER (5)  5

       Universe:  Occupied Housing Units With Complete Plumbing Facilities
        For Exclusive Use And With 1.01 Persons Per Room Or More 11/ 37/

        Total
        White
        Black
        American Indian, Eskimo, and Aleut
        Asian and Pacific Islander: 4/

 148.  OCCUPIED HOUSING UNITS WITH HOUSEHOLDER OF SPANISH ORIGIN WITH
       COMPLETE PLUMBING FACILITIES FOR EXCLUSIVE USE AND WITH 1.01 PERSONS
       PER ROOM OR MORE 11/ 37/  1

 149.  RACE OF HOUSEHOLDER (5)  5

       Universe:  Occupied Housing Units With Complete Plumbing Facilities
        For Exclusive Use And Lacking Central Heating Equipment 11/ 36/ 37/

        Total
        White
        Black
        American Indian, Eskimo, and Aleut
        Asian and Pacific Islander: 4/

 150.  OCCUPIED HOUSING UNITS WITH HOUSEHOLDER OF SPANISH ORIGIN WITH
       COMPLETE PLUMBING FACILITIES FOR EXCLUSIVE USE AND LACKING CENTRAL
       HEATING EQUIPMENT 11/ 36/ 37/  1
Footnote Section

 1/   Vacant seasonal/migratory units are excluded from all matrices except
      as noted specifically in the documentation.

 2/   The farm population is defined as persons living in rural territory on
      places from which $1,000 or more of farm products were sold in 1979.
      In 1970, the definition included all rural places with sales of $250 or
      more, plus rural places of 10 or more acres with sales of $50 to $249.

 3/   The count of households in sample tabulations may differ from the
      number of occupied housing units.  This is a result of the weighting
      process used to minimize differences between complete counts and sample
      estimates.  An indication of the type of weight (population or housing)
      for each matrix is listed in footnote 50.

 4/   "Asian and Pacific Islander," in the 100-percent tabulations, includes
      "Japanese," "Chinese," "Filipino," "Korean," "Asian and Pacific
      Islander," "Vietnamese," "Hawaiian," "Guamanian," and "Samoan."  "Asian
      and Pacific Islander," in sample tabulations, includes the groups
       listed above and those persons who have a written entry of an Asian or
      Pacific Islander group in the "Other" category.

 5/   For data tabulated on a 100-percent basis, includes all persons in the
      category "Other."  For data tabulated from the sample, excludes those
      persons who have a write-in entry of an Asian and Pacific Islander
      group in the "Other" category.

 6/   This category refers to write-in entries of Spanish groups in the race
      question.  Such entries are not necessarily consistent with responses
      in the Spanish origin question.

 7/   Tabulations of "Persons in household" based on 100-percent data by
      definition are the same as tabulations of "Persons in unit."  The
      phrase "Persons in household" is used unless the matrix is stratified
      by a housing item such as tenure, plumbing facilities, etc., in which
      case, the phrase "Persons in unit" is used.  Tabulations of "Persons in
      household" and "Persons in unit" based on sample data are not
      necessarily the same because of differences in the procedures used to
      inflate sample population and housing data.

 8/   Relatives include householder, spouse, and the questionnaire
      categories:  "Son/daughter," "Brother/sister," "Father/mother," and
      "Other relative."  Tabulations of "Other relatives" include all
      categories not shown separately in the matrix.

 9/   "Nonrelatives" include the questionnaire categories:  "Roomer,
      boarder," "Partner, roommate," "Paid employee," and "Other
      nonrelative."  Tabulations of "Nonrelatives" include all categories not
      shown separately in the matrix.

 10/  A "Child of householder" includes any son, daughter, stepchild, or
      adopted child of the householder.  An "Own child of householder" is a
      never-married child under 18 years of age who is a son, daughter,
      stepchild, or adopted child of the householder.  "Related children"
      include not only own children but also all other family members,
      regardless of marital status, who are under 18 years old, except the
      householder or spouse.  Foster children are included in the
      "Nonrelative" category.

     In subfamilies an "own child" is a never-married child under 18 years
     of age who is a son, daughter, stepchild, or adopted child of a mother
     in a mother-child subfamily, a father in a father-child subfamily, or
     either spouse in a married-couple subfamily.

 11/  Tabulations for households and families are classified by the race and
      Spanish origin of the householder.

 12/  This aggregate, along with relevant count, will permit the computation
      of a mean.  For example, the aggregate value for specified
      owner-occupied noncondominium units will yield the mean value when
      divided by the count of specified owner-occupied noncondominium units,
      and the aggregate rooms for occupied and vacant year-round units
      divided by the count of occupied and vacant year-round units yields
      mean rooms.  (See footnote 35 prior to computing mean value or price
      asked.)

 13/  Includes responses indicating religious groups and unclassifiable
      responses.

 14/  Persons may be counted more than once in this tabulation.

 15/  "Ever married" includes the questionnaire categories:  "Now married,"
      "Separated," "Widowed," and "Divorced."

 16/  "Not reported" means place of work was not reported at all or was not
      reported at least to the county level.  One exception to this is in the
      treatment of New York City, where a response of "New York City" without
      reporting county (borough) is treated as reported.  In tabulations,
      "reported" cases that are not reported to the area required for a
      specific tabulation are treated as reported but as working outside of
      that area.  For example, for place of work tabulations at the place
      level, in a case where the place of work was reported only to the State
      and county levels, the response is tallied as working outside of the
      place.

 17/  An identified place is a place, with a population of 2,500 or more
      (1,000 or more in Alaska and Hawaii) generally based on 1977 population
      estimates, that was recognized in precensus geography.  In mail
      enumeration areas, identified places were those recognized as of
      January 1, 1978; in conventional enumeration areas, identified places
      were those recognized as of January 1, 1979.  population estimates for
      identified places which incorporated after 1977 are based on the best
      available information.

 18/  "Public transportation" includes "Bus or streetcar," "Railroad,"
      "Subway or elevated," and "Taxicab."

 19/  "Means of transportation to work" include "Car," "Truck," "Van," "Bus
      or streetcar," "Railroad," "Subway or elevated," "Taxicab,"
      "Motorcycle," "Bicycle," "Walked only," "Worked at home," and "Other."
      Tabulations of "Other means" include all categories not shown
      separately in the matrix or not specified as "Public transportation."
      (See footnote 18.)

 20/  Veterans are classified by the most recent period of service, excluding
      peace time service.

 21/  Households may be counted more than once in this tabulation.

 22/  In this matrix, the aggregate income figures refer to the amount of
      income for each specific type separately (e.g., the first aggregate
      shows the total amount of wage or salary income received by households
      in 1979).

 23/  Tabulations of poverty status exclude inmates of institutions, persons
      in military group quarters and in college dormitories and unrelated
      individuals under 15 years.  (See footnote 54.)

 24/  Vacant housing units include the questionnaire categories:  "For rent,"
      "For sale only," "Rented or sold, not occupied," "Held for occasional
      use," and "Other vacant."  Tabulations of "Other vacants" include all
      categories not shown separately in the matrix.

 25/  "Units in structure" includes "A mobile home or trailer," "A one-family
      house detached from any other house," "A one-family house attached to
      one or more houses," "A building for 2 families," "A building for 3 or
      4 families," "A building for 5 to 9 families," "A building for 10 to 19
      families," "A building for 20 to 49 families," "A building for 50 or
      more families," "A boat, tent, van, etc."  Tabulations of "Mobile home
      or trailer, etc." include "A mobile home or trailer," and "A boat,
      tent, van, etc."

 26/  "Utility gas" includes "Gas:  From underground pipes serving the
      neighborhood."

 27/  Fuels include "Utility gas" (see footnote 26), "Bottled, tank or LP
      gas," "Electricity," "Fuel oil, kerosene, etc." "Coal or coke," "Wood,"
      "Other fuel," and "No fuel used."  Tabulations of "Other" include all
      categories not shown separately in the matrix.

 28/  "Vehicles" includes automobiles, trucks, and vans.

 29/  Gross rent and contract rent are tabulated for all "renter-occupied"
      units except one-family homes on a property of 10 or more acres.  Units
      tabulated in the "No Cash Rent" category also exclude one-family homes
      on 10 or more acres.  A unit classified as "No Cash Rent" in contract
      rent will remain no cash rent in the gross rent distribution even if
      the unit's occupants pay for utilities themselves.  Gross rent is the
      sum of contract rent and utility costs.  Rent asked is tabulated for
     "vacant-for-rent" units except one-family homes on 10 or more acres.

 30/  "Utilities" include "Electricity," "Gas," "Water," and "Oil, coal,
      kerosene, wood, etc."

 31/  Includes households with zero or negative income and units tabulated in
      the "No Cash Rent" category.

 32/  "Selected Monthly Owner Costs" is the sum of payments for real estate
       taxes, property insurance, utilities (see footnote 30), and regular
      mortgage payments.

 33/  The noncondominium value and selected monthly owner costs distributions
      are restricted to certain kinds of "owner-occupied" or "vacant-for-sale
      only" units.  The following are excluded from the tabulations on value
      for noncondominium units:

      a.  Units at an address with two or more units.
      b.  Units on 10 or more acres.
      c.  Units with a commercial establishment or medical office on the
          property.
      d.  Mobile homes or trailers.

 34/  Includes households with zero or negative income.

 35/  Multiply the aggregate value and price asked by $250 to obtain the true
      value.  The tabulation was scaled by a factor of 250 for tally purposes.

 36/  "With central heating system" includes "Steam or hot water system,"
      "Central warm-air furnace," "Electric heat pump," "Other built-in
      electric units," and "Floor, wall, or pipeless furnace."  "Lacking
      central heating system" includes "Room heaters with flue," "Room
      heaters without flue," "Fireplaces, stoves, or portable room heaters,"
      and "None."

 37/  Lacking complete plumbing (facilities) for exclusive use includes:
      Complete plumbing (facilities) but also used by another household, some
      but not all plumbing facilities, or no plumbing facilities.

 38/  These counts are not available for summary levels on STF 3, file B.
      Zero (0) will be shown.

 39/  See Appendix B2 for language codes.

 40/  See Appendix B3 for ancestry codes and for definition of single and
      multiple ancestry.

 41/  See Appendix B4 for definitions of inmate status (noninstitutional and
      institutional) and for type of group quarters codes.

 42/  See Appendix B5 for industry codes.

 43/  See Appendix B6 for occupation codes.

 44/  Per capita income is calculated by dividing the aggregate income for
      persons 15 years and over by the total number of persons in the group.

 45/  See Appendix B7 for definition of labor force status categories.

 46/  Period of service includes "May 1975 or later," "Vietnam era,"
      "February 1955 to July 1964," "Korean conflict," "World War II," "World
      War I," and "Other service."  Tabulations of "Other" include all
      categories not shown separately in the matrix.

 47/  See Appendix B1 for race codes.

 48/  Includes cases classified as "reported" and as "not reported" for place
      of work.

 49/  Excludes Armenian, Georgian, Ruthenian, Ukrainian, and Belorussian.

 50/  Each sample person and housing unit was assigned a weight as the result
      of a complex ratio estimation procedure.  Sample housing units were
      assigned one weight each and sample persons were assigned two types of
      weights.  The first weight for persons applies to sample data except
      Place of Work, Travel Time to Work, and Migration (i.e., Residence in
      1975) tabulations; this weight was assigned to all sample persons.  The
      second weight for persons, which applies to Place of Work, Travel Time
      to Work, and Migration data, was assigned to those sample persons who
      were included in the Place of Work and Migration coding operation.
      These weights vary from person to person and from housing unit to
      housing unit, but on the average they are approximately equal to the
      inverse of each records sample selection probability.  The tabulations
      in this file are based on summing the weights of the appropriate
      persons or housing units relating to the tabulation.  For specified
      aggregates, indicated below, the characteristic data are multiplied by
      the weight; for example, in aggregate income for persons the amount of
      income is multiplied by the weight.  In medians, the weights are
      brought to bear indirectly through the distribution used to calculate
      the measure.  For family and household tabulations (population type),
      only the weights of the householder are used.  For subfamily
      tabulations, the weights used are those assigned to the subfamily
      reference person (i.e., the person who is the equivalent of a
      householder for the subfamily).  The following is a listing of the
      weights used in producing each tabulation:

         Persons weights -- tabulations 1, 7, 8, 12-17, 19, 22, 24-67,
         81-85, and 90-95.

         Note:  Tabulations 31, 60, 64, 83, and 84 are aggregates.

                Tabulations 34-39, 41, and 42 use the Place of Work, Travel
                Time to Work, and Migration weight exclusively.  Tabulation
                42 is an aggregate.

                Tabulations 82 and 85 are derived measures.

         Householder (person) weights -- tabulations 9, 10, 18, 20, 21,
         68-80, and 86-89.

         Note:  Tabulations 70, 72, 77, 78, and 80 are aggregates.

                Tabulations 69 and 74 are derived measures.

         Subfamily reference person weight -- tabulation 23.

         Housing Unit Weights -- 4, 11, and 96-150.

         Note:  Tabulations 100, 101, 104, 128, 129, 137, 140, and 141 are
         aggregates.

                Tabulations 127 and 134 are derived measures.

         Unweighted Counts -- Tabulations 2, 3, 5, and 6.

         Note:  Tabulations 2 and 5 are actual (unit) counts of persons and
         housing units in the sample.

                Tabulations 3 and 6 are 100-percent counts of persons and
                housing units.

 51/  Includes females who are a householder, a spouse of householder, a
      mother in a mother-child subfamily, or a female spouse in a
      married-couple subfamily.

 52/  Not used.

 53/  Code ranges may include codes which are not used.

 54/  "Unrelated Individuals" include nonrelatives in family households,
      persons in nonfamily households, and noninmates in group quarters.

 55/  The term "cell not used" indicates that a data item or "cell" contains
      no data.

 56/  Not used.
HOW TO USE THE DATA DICTIONARY

General Information

 The data dictionary contains complete information regarding geographic
 codes, table information, and a detailed table layout.  The following is an
 outline of information provided in both the geographic and table
 identification portions of the file.

Geographic Identification

 The first line of each geographic identification variable gives the name,
 size/scale, begin position, relative begin position, and the variable
 label.  Following those items, on subsequent lines, are any applicable notes
 and value codes.  Each of these items is defined below.

    1.  Name.  This is an arbitrarily assigned 8-character identifier.  It
        may be a mnemonic such as "STATE" or "EDNUMBER", or a sequential
        identifier such as "TAB1", TAB2", etc.

    2.  Size/Scale.  The size of a data item is given in characters.

    3.  Begin.  This is the location in the data record of the first
        character of the data item.

    4.  Relative Begin.  This value indicates the beginning location of a
        data item within a specified segment of files with segmented records.

    5.  Data Type.  The data type (A) indicates that the data item is
        represented by an alphabetic code.

    6.  Description.  Following the Data Type is a description of the data
        item.  This heading is not labeled on the data dictionary.  This
        section also provides any relevant notes or footnote references.  In
        addition, any value codes necessary for the data item are listed and
        labeled here.

Table Identification

 The documentation of tables begins with the name, size/scale, begin
 position, relative begin position for the table, data type, and the number
 of cells.  This information is followed by the table title, applicable
 suppression flags, universe definition, applicable footnotes, stratifier
 identification, and a listing of the cells.  These items are defined below.

 The size/scale informa-     This item identifies the   The symbol "N" denotes
 tion is the same as         location of the first      that an actual figure
 defined above for geo-      cell in the table.         is provided.  This
 graphic identification.                                item could be summar-
 Any scale value identi-                                ized or aggregated.
 fied here applies to all
 cells of the table.

              SIZE/                 RELATIVE          DATA
   NAME       SCALE      BEGIN      BEGIN             TYPE       OF CELLS

 TABLE 45       9        3694       1678               N            20
 (TAB45)




 This is an 8 character      This item identifies       This item gives the
 identifier of the table     the location of the        total number of data
 number.  The convention     first cell in the          items, or cells, in
 used here, shown in         table relative to the      the table.  The num-
 parentheses, is to          beginning of the cur-      ber of cells is the
 follow "TAB" with the       rent segment.              product of the number
 table number, which                                    of categories in each
 identifies the data item                               stratifier in the
 as a table for CENSPAC.                                table.
 The "TABLE 45" is gen-
 erated by the CENSPAC
 Documenter program.

 Table Title.  The title of the          TAB45
 table identifies the stratifiers          RACE (5) BY SCHOOL
 used in the table, and the number           ENROLLMENT (4)
 of categories in each stratifier.
 For example, this title indicates
 that there are five categories of
 race and four categories of
 school enrollment identified in
 the table.

 Suppression Flags.  This section        SUPFLG01 applies to cells 1-4
 of the documentation identifies         SUPFLG02 applies to cells 5-8
 applicable suppression flags and        SUPFLG03 applies to cells 9-12
 the cells to which they apply.          SUPFLG04 applies to cells 13-16
                                         SUPFLG05 applies to cells 17-20

 Universe.  The universe identifies      UNIVERSE:  Persons 3
 the unit of observation for the           Years Old and Over
 table.  For example, the cells in         Enrolled In School
 this table are counts of persons
 3 years old and over enrolled in
 school.

 Footnotes.  This section refers to      See FOOTNOTE 4
 footnotes listed at the end of the
 data dictionary which apply to the
 table.

 Stratifiers.  This section lists        THE STRATIFIERS ARE:
 the stratifiers used in the table,
 in the order in which they appear         RACE BY SCHOOL ENROLLMENT
 on the data tape.  For example,
 this table begins with the first            Total:
 category of race cross classified             Nursery school
 by the four school enrollment                 Kindergarten and
 categories.  This is followed by                elementary (1 to 8 years)
 the four remaining categories of              High school (1 to 4 years)
 race, each of which is cross                  College
 classified by the four categories
 of school enrollment.  Headers              White:
 representing stratifiers are                  Repeat School Enrollment (4)
 followed by a colon and are not
 counted as cells.                           Black:
                                               Repeat School Enrollment (4)

                                            American Indian, Eskimo,
                                              and Aleut:
                                              Repeat School Enrollment (4)

                                            Asian and Pacific Islander:
                                              Repeat School Enrollment (4)

Calculating the Location of Cells in STF 3

 The location of the beginning character position for the first cell in each
 table is indicated in the "Begin" column.  The begin position for succeeding
 cells can be calculated by the following method.

 (Begin position)       / (Size of  )      ( Number of)/      (Begin position))
 (of first cell )   +   / (each cell)   x  ( previous )/   =  (of desired cell)
                                           (cells in  )
                                           (table     )

      Example 1.  Location of begin position for occupied housing units

              SIZE/                 RELATIVE          DATA
   NAME       SCALE      BEGIN      BEGIN             TYPE       OF CELLS

 TABLE 11       9        397         397               N             3
 (TAB11)

          OCCUPANCY STATUS (3)

          THIS TABLE HAS NO SUPPRESSION

            UNIVERSE:  YEAR-ROUND HOUSING UNITS

            SEE FOOTNOTE 3

               TOTAL (cell 1)
               OCCUPIED (cell 2)
               VACANT (cell 3)



         (397)     +     /(9)         x        (1)/      =      (406)

 Example 2.  Location of begin position for renter-occupied housing units
            with Asian and Pacific Islander householder, with gross rent of
            $300 or more.

              SIZE/                 RELATIVE          DATA
   NAME       SCALE      BEGIN      BEGIN             TYPE       OF CELLS

 TABLE 125      9         9832       1768              N            20
 (TAB125)

          RACE OF HOUSEHOLDER (4) BY GROSS RENT (5)

          SUPFLG21 APPLIES TO CELLS 1-5
          SUPFLG22 APPLIES TO CELLS 6-10
          SUPFLG23 APPLIES TO CELLS 11-15
          SUPFLG24 APPLIES TO CELLS 16-20

          UNIVERSE:  SPECIFIED RENTER-OCCUPIED
                     HOUSING UNITS WITH HOUSEHOLDER
                     OF SPECIFIED RACES

          SEE FOOTNOTE 4  11  29

          THE STRATIFIERS ARE
            RACE OF HOUSEHOLDER BY
              GROSS RENT

            WHITE:
            LESS THAN $100 (cell 1)
            $100 TO $199 (cell 2)
            $200 TO $299 (cell 3)
            $300 OR MORE (cell 4)
            NO CASH RENT (cell 5)

            BLACK:
              REPEAT GROSS RENT (5)

            AMERICAN INDIAN, ESKIMO, AND ALEUT:
              REPEAT GROSS RENT (5)

            ASIAN AND PACIFIC ISLANDER:
              REPEAT GROSS RENT (5)

        (9832)     +     /(9)         x       (19)/      =      (10,003)

 CENSPAC users who want a data dictionary report listing the beginning
 position of all cells may use the CENSPAC Documentor program with the "long"
 option and the machine-readable data dictionary for STF 3 to obtain such a
 listing.
DATA DICTIONARY

General Information

              FILE CHARACTERISTICS SECTION

     FILE    RECORD      BLOCK      STORAGE     RECORD
     NAME     SIZE       SIZE       DEVICE     SEGMENTS

     STF3    12,096                               6


                STF3     DATA DICTIONARY             04/29/82

                                 TEXT SECTION

                   CENSUS OF POPULATION AND HOUSING, 1980-
                             SUMMARY TAPE FILE 3



 GEOGRAPHIC INFORMATION IN POSITIONS 1-204 OF THIS FILE ARE IN A STANDARD
 GEOGRAPHIC RECORD FORMAT WHICH WILL BE FOLLOWED FOR ALL 1980 SUMMARY TAPE
 FILES.  EACH FIELD OF THIS STANDARD FORMAT IS IDENTIFIED IN THIS DICTIONARY,
 ALTHOUGH IT MAY NOT BE USED IN STF 3.

 WHEN PROCESSING THIS FILE, THE GEOGRAPHIC IDENTIFICATION PORTION OF EACH
 RECORD SEGMENT SHOULD BE READ AS ALPHANUMERICS.  THE REMAINING PORTION OF
 THE FILE SHOULD BE READ AS NUMERICS.

 STF 3A, STF 3B, AND STF 3C HAVE IDENTICAL TABLES AND FORMAT EXCEPT FOR THE
 OMISSION OF 100-PERCENT COUNTS FOR POPULATION AND HOUSING IN STF 3B.

 DATA FOR THE TABLES ON STF 3 ARE USUALLY PRESENTED IN 9-CHARACTER FIELDS.
 HOWEVER, DATA FOR THE FOLLOWING TABLES ARE PRESENTED IN 15-CHARACTER
 FIELDS:  22, 24, 25, 31, 42, 60, 64, 70, 72, 77, 78, 80, 83, 84, 100, 101,
 104, 128, 129, 137.

Data Dictionary
Positions for BEGIN 1-10

               STF3       DATA DICTIONARY             04/29/82

                                  RECORD 01

               SIZE/          RELATIVE    DATA
   NAME        SCALE   BEGIN   BEGIN      TYPE

 FILEID           5        1       1        A
                                             IDENTIFIER FOR SUMMARY FILE,
                                               I.E., STF 3A, STF 3B, ETC.
                                               STF3A-SUMMARY TAPE FILE 3A
                                               STF3B-SUMMARY TAPE FILE 3B
                                               STF3C-SUMMARY TAPE FILE 3C

 RECTYP          4         6       6        A
                                             IDENTIFIES MULTIPLE LOGICAL
                                               RECORD FORMATS ON STF FILES.
                                               IT IS BLANK IF ONLY ONE
                                               FORMAT IS PRESENT.  (BLANK
                                               ON STF 3)

 SUMRYLVL        2         10     10        A
                                             IDENTIFIES GEOGRAPHIC LEVEL
                                               OF CURRENT RECORD
                                  01         UNITED STATES
                                  02         REGION
                                  03         DIVISION
                                  04         STATE
                                  05         SCSA
                                  06         SCSA/STATE
                                  07         SMSA
                                  08         SMSA/STATE
                                  09         URBANIZED AREA
                                  10         URBANIZED AREA/STATE
                                  11         STATE/COUNTY
                                  12         STATE/COUNTY/MCD (CCD)
                                  13         STATE/COUNTY/MCD (CCD)/
                                               PLACE
                                  14         STATE/COUNTY/MCD (CCD)/
                                               PLACE/TRACT (BNA)
                                  15         STATE/COUNTY/MCD (CCD)/
                                               PLACE/TRACT (BNA)/BG
                                  16         STATE/COUNTY/MCD (CCD)/
                                               PLACE/TRACT (BNA)/ED
                                  17         STATE/SMSA/COUNTY
                                  18         STATE/SMSA/COUNTY/MCD (CCD)
                                  19         STATE/SMSA/COUNTY/MCD (CCD)/
                                               PLACE
                                  20         STATE/SMSA/COUNTY/MCD (CCD)/
                                               PLACE/TRACT (BNA)
                                  21         STATE/SMSA/COUNTY/MCD (CCD)/
                                               PLACE/TRACT (BNA)/BLOCK
                                  22         STATE/SMSA/COUNTY/MCD (CCD)/
                                               PLACE/TRACT (BNA)/ED
                                  23         STATE/SMSA/COUNTY/PLACE
                                  24         STATE/SMSA/COUNTY/PLACE
                                               TRACT (BNA)
                                  25         STATE/SMSA/COUNTY/PLACE/
                                               TRACT (BNA)/BLOCK
                                  26         STATE/SMSA/COUNTY/PLACE/
                                               TRACT (BNA)/ED
                                  27         STATE/PLACE
                                  28         STATE/MCD SEQUENCE NUMBER
                                  29         INDIAN RESERVATION (ANV)
                                  30         INDIAN RESERVATION (ANV)/STATE
                                  31         INDIAN RESERVATION (ANV)/STATE/
                                               COUNTY
                                  32         STATE/SMSA/COUNTY/TRACT (BNA)
                                  33         STATE/CONGRESSIONAL DISTRICT
                                  35         5-DIGIT ZIP WITHIN STATE
                                  36         5-DIGIT ZIP STATE/SMSA/COUNTY
                                  37         STATE/CONGRESSIONAL DISTRICT/
                                               COUNTY
                                  38         STATE/CONGRESSIONAL DISTRICT/
                                               COUNTY/PLACE
                                  39         STATE/CONGRESSIONAL DISTRICT/
                                               COUNTY/MCD
Positions for BEGIN 12-21

               STF3       DATA DICTIONARY             04/29/82

                                  RECORD 01

               SIZE/          RELATIVE    DATA
   NAME        SCALE   BEGIN   BEGIN      TYPE

 URBARURL        2         12     12        A
                                             URBAN AND RURAL COMPONENT

                                  00         NOT URBAN AND RURAL COMPONENT
                                  01         URBAN
                                  02           INSIDE URBANIZED AREAS
                                  03             CENTRAL CITIES
                                  04             URBAN FRINGE
                                  05           OUTSIDE URBANIZED AREAS
                                  06             PLACES OF 10,000 OR MORE
                                  07             PLACES OF 2500 TO 10,000
                                  08         RURAL
                                  09           PLACES OF 1000 TO 2500
                                  10           OTHER RURAL
                                  11           FARM

 SMSACOM         2         14     14        A
                                             INSIDE AND OUTSIDE SMSA'S
                                               COMPONENT
                                             NOTE:  NOT APPLICABLE TO STF 3;
                                                      FIELD IS BLANK.

                                  00         NOT INSIDE AND OUTSIDE SMSA
                                               COMPONENT
                                  01         INSIDE SMSA'S
                                  02           URBAN
                                  03             CENTRAL CITIES
                                  04             NOT IN CENTRAL CITIES
                                  05           RURAL
                                  06         OUTSIDE SMSA'S
                                  07           URBAN
                                  08           RURAL

 RACESPAN        2         16     16        A
                                             IDENTIFIES RACE/SPANISH
                                               ORIGIN GROUP
                                             NOTE:  NOT APPLICABLE TO STF 3;
                                                      FIELD IS BLANK.

 ANCESTRY        3         18     18        A
                                             IDENTIFIES SPECIFIC ANCESTRY
                                               GROUP
                                             NOTE:  NOT APPLICABLE TO STF 3;
                                                      FIELD IS BLANK.

 BLOCKPT         1         21     21        A
                                             BLOCKED PORTION INDICATOR

                                             NOTE:  NOT APPLICABLE TO STF 3;
                                                      FIELD IS BLANK.

                                             A BLANK INDICATES NOT
                                               APPLICABLE OR THE TOTAL
                                               SUMMARY FOR A GEOGRAPHIC AREA
                                               WHICH IS PARTIALLY BLOCKED.

                                  1          THIS SUMMARY IS FOR THE
                                               BLOCKED PORTION OF A
                                               GEOGRAPHIC AREA WHICH IS
Positions for BEGIN 22-26

               STF3       DATA DICTIONARY             04/29/82

                       RECORD A

               SIZE/          RELTIVE    DATA
   NAME        SCALE   BEGIN   BEGIN      TYPE

                                               PARTIALLY BLOCKED OR A TOTAL
                                               SUMMARY FOR A GEOGRAPHIC AREA
                                               WHICH IS COMPLETELY BLOCKED.

 FSTATUS         1         22     22        A
                                             FUNCTIONAL STATUS CODE

                                  A          ACTIVE GOVERNMENTAL UNIT
                                               RECOGNIZED FOR REVENUE
                                               SHARING, EXCEPT
                                               SEMI-INDEPENDENT PLACES,
                                               INDIAN RESERVATIONS AND
                                               ALASKA NATIVE VILLAGES
                                  B          ACTIVE GOVERNMENTAL UNITS,
                                               NOT RECOGNIZED FOR REVENUE
                                               SHARING
                                  C          SEMI-INDEPENDENT PLACE
                                  I          INACTIVE GOVERNMENTAL UNIT
                                  N          NONFUNCTIONING GOVERNMENTAL
                                               UNIT
                                  S          STATISTICAL ENTITY
                                  F          FALSE ENTITY
                                  R          INDIAN RESERVATION OR ALASKA
                                             NATIVE VILLAGE, RECOGNIZED
                                               FOR REVENUE SHARING
                                  Q          INDIAN RESERVATION OR ALASKA
                                               NATIVE VILLAGE, NOT
                                               RECOGNIZED FOR REVENUE SHARING

 FLAG1           1         23     23        A
                                             SUBSTITUTION FLAG

                                             NOTE:  NOT APPLICABLE TO STF 3;
                                                      FIELD IS BLANK.

                                               FIELD IS BLANK IF LESS THAN 20
                                               PERCENT OF THE PERSONS OR
                                               YEAR-ROUND HOUSING UNITS WERE
                                               SUBSTITUTED.

                                  1            20 PERCENT OR MORE OF THE
                                               PERSONS OR YEAR-ROUND HOUSING
                                               UNITS WERE SUBSTITUTED.

 PARTCOU         1         24     24        A
                                             COUNTY PART INDICATOR

                                             NOTE:  NOT APPLICABLE TO STF 3;
                                                      FIELD IS BLANK.

                                             THIS CODE IS APPLICABLE TO NEW
                                               ENGLAND SUMMARIES (LEVEL 11)
                                               ONLY.  THE FIELD WILL BE
                                               BLANK IF THE COUNTY IS
                                               COMPLETELY INSIDE OR OUTSIDE
                                               ANY SMSA.  NEW ENGLAND COUNTY
                                               IS PARTIALLY INSIDE ONE OR
                                               MORE SMSA'S.

 FILL1           1         25     25        A
                                             FILLER

 PART            1         26     26        A
                                             PART INDICATOR

                                             NOTE:  APPLICABLE ONLY TO STF 3D
                                                      RECORD CONTAINS ONLY
                                                      PART OF THE AREA IN
                                                      THE CONGRESSIONAL
                                                      DISTRICT.

                                               BLANK IF AREA IS ENTIRELY
                                               WITHIN A CONGRESSIONAL
                                               DISTRICT.
Positions for BEGIN 27-31

               STF3       DATA DICTIONARY             04/29/82

                                  RECORD A

               SIZE/          RELATIVE    DATA
   NAME        SCALE   BEGIN   BEGIN      TYPE

 FILL2           2         27     27        A
                                             FILLER

 PSAD            1         29     29        A
                                             POLITICAL/STATISTICAL AREA
                                               DESCRIPTION

                                  A          COUNTY
                                  B          BOROUGH
                                  C          CITY
                                  D          DISTRICT
                                               (ADMINISTRATIVE, ASSESSMENT,
                                                 ELECTION, MAGISTERIAL, OR
                                                 SUPERVISOR'S)
                                  E          CONSOLIDATED GOVERNMENT
                                  F          CENSUS COUNTY DIVISION
                                  G          GORE
                                  H          INDEPENDENT CITY
                                  I          INDIAN RESERVATION
                                  J          UNORGANIZED TERRITORY
                                  K          PARISH
                                  L          PLANTATION
                                  M          LOCATION
                                  N          (NONE)
                                  P          ELECTION PRECINCT
                                  Q          QUADRANT
                                  R          PURCHASE
                                  S          TOWNSHIP
                                  T          TOWN
                                  U          CENSUS DESIGNATED PLACE
                                  V          VILLAGE
                                  W          POLICE JURY WARD
                                  X          GRANT
                                  Y          CENSUS AREA
                                  Z          CENSUS SUBAREA
                                  1          ISLAND
                                  2          CENSUS SUBDISTRICT
                                  3          MUNICIPIO
                                  4          BARRIO
                                  5          CIUDAD
                                  6          PUEBLO
                                  7          ALDEA
                                  8          ZONA URBANA
                                  9          MUNICIPALITY

 QUASIST         1         30     30        A
                                             QUASI-STATE

                                             NOTE:  NOT APPLICABLE TO STF 3;
                                                      FIELD IS BLANK.

 REGION          1         31     31        A
                                             REGION CODE

                                  1          NORTHEAST
                                  2          NORTH CENTRAL
                                  3          SOUTH
                                  4          WEST
Positions for 32-40

               STF3       DATA DICTIONARY             04/29/82
                       RECORD A

               SIZE/          RELATIVE    DATA
   NAME        SCALE   BEGIN   BEGIN      TYPE

 DIVISION        1         32     32        A
                                             DIVISION CODE

                                               THIS IS THE FIRST DIGIT
                                               OF THE GEOGRAPHIC STATE CODE.

                                  1          NEW ENGLAND
                                  2          MIDDLE ATLANTIC
                                  3          EAST NORTH CENTRAL
                                  4          WEST NORTH CENTRAL
                                  5          SOUTH ATLANTIC
                                  6          EAST SOUTH CENTRAL
                                  7          WEST SOUTH CENTRAL
                                  8          MOUNTAIN
                                  9          PACIFIC

 STATEGEO        2         32     32        A
                                             CENSUS STATE CODE
                                  63         ALABAMA
                                  94         ALASKA
                                  86         ARIZONA
                                  71         ARKANSAS
                                  93         CALIFORNIA
                                  84         COLORADO
                                  16         CONNECTICUT
                                  51         DELAWARE
                                  53         DISTRICT OF COLUMBIA
                                  59         FLORIDA
                                  58         GEORGIA
                                  95         HAWAII
                                  82         IDAHO
                                  33         ILLINOIS
                                  32         INDIANA
                                  42         IOWA
                                  47         KANSAS
                                  61         KENTUCKY
                                  72         LOUISIANA
                                  11         MAINE
                                  52         MARYLAND
                                  14         MASSACHUSETTS
                                  34         MICHIGAN
                                  41         MINNESOTA
                                  64         MISSISSIPPI
                                  43         MISSOURI
                                  81         MONTANA
                                  46         NEBRASKA
                                  88         NEVADA
                                  12         NEW HAMPSHIRE
                                  22         NEW JERSEY
                                  85         NEW MEXICO
                                  21         NEW YORK
                                  56         NORTH CAROLINA
                                  44         NORTH DAKOTA
                                  31         OHIO
                                  73         OKLAHOMA
                                  92         OREGON
                                  23         PENNSYLVANIA
                                  15         RHODE ISLAND
                                  57         SOUTH CAROLINA
                                  45         SOUTH DAKOTA
                                  62         TENNESSEE
                                  74         TEXAS
                                  87         UTAH
                                  13         VERMONT
                                  54         VIRGINIA
                                  91         WASHINGTON
                                  55         WEST VIRGINIA
                                  35         WISCONSIN
                                  83         WYOMING
                                  06         PUERTO RICO

 STATE           2         34      34       A
                                             FIPS STATE CODE

                                   01        ALABAMA
                                   02        ALASKA
                                   04        ARIZONA
                                   05        ARKANSAS
                                   06        CALIFORNIA
                                   08        COLORADO
                                   09        CONNECTICUT
                                   10        DELAWARE
                                   11        DISTRICT OF COLUMBIA
                                   12        FLORIDA
                                   13        GEORGIA
                                   15        HAWAII
                                   16        IDAHO
                                   17        ILLINOIS
                                   18        INDIANA
                                   19        IOWA
                                   20        KANSAS
                                   21        KENTUCKY
                                   22        LOUISIANA
                                   23        MAINE
                                   24        MARYLAND
                                   25        MASSACHUSETTS
                                   26        MICHIGAN
                                   27        MINNESOTA
                                   28        MISSISSIPPI
                                   29        MISSOURI
                                   30        MONTANA
                                   31        NEBRASKA
                                   32        NEVADA
                                   33        NEW HAMPSHIRE
                                   34        NEW JERSEY
                                   35        NEW MEXICO
                                   36        NEW YORK
                                   37        NORTH CAROLINA
                                   38        NORTH DAKOTA
                                   39        OHIO
                                   40        OKLAHOMA
                                   41        OREGON
                                   42        PENNSYLVANIA
                                   44        RHODE ISLAND
                                   45        SOUTH CAROLINA
                                   46        SOUTH DAKOTA
                                   47        TENNESSEE
                                   48        TEXAS
                                   49        UTAH
                                   50        VERMONT
                                   51        VIRGINIA
                                   53        WASHINGTON
                                   54        WEST VIRGINIA
                                   55        WISCONSIN
                                   56        WYOMING
                                   72        PUERTO RICO

 SMSA            4         36      36       A
                                             FIPS STANDARD METROPOLITAN
                                               STATISTICAL AREA (SMSA) CODE

 COUNTY          3         40      40       A
                                             FIPS COUNTY CODE
Positions for BEGIN 43-67

                STF3       DATA DICTIONARY             04/29/82

                                   RECORD 01

               SIZE/          RELATIVE    DATA
   NAME        SCALE   BEGIN   BEGIN      TYPE

 MCD              3        43      43       A
                                             MINOR CIVIL DIVISION/CENSUS
                                               COUNTY DIVISION (MCD/CCD) CODE


 PLACE            4        46      46       A
                                             CENSUS GEOGRAPHIC PLACE CODE


                                               9999 IN THIS FIELD INDICATES
                                                 BALANCE OF HIGHER LEVEL
                                                 ENTITY OUTSIDE OF PLACE,
                                                 E.G., REMAINDER OF MCD OR
                                                 OF COUNTY.


 TRACT            6        50      50       A
                                             TRACT OR BLOCK NUMBERING
                                               AREA (BNA) CODE

                                               TRACT IS A FOUR-DIGIT BASIC
                                               CODE WITH IMPLIED DECIMAL AND
                                               2-DIGIT SUFFIX

                                             999999 IN THIS FIELD INDICATES
                                               UNTRACTED REMAINDER OF A
                                               HIGHER LEVEL ENTITY; E.G.,
                                               REMAINDER OF MCD.


 TRACT4           4        50      50       A
                                             TRACT OR BLOCK NUMBERING
                                               AREA (BNA)

                                               THIS IS THE 4-DIGIT BASIC
                                               CODE.  BNA SUMMARIES ARE
                                               NUMBERED BETWEEN 9901 AND
                                               9989.

 TRACT2           2        54      54       A
                                             TRACT OR BLOCK NUMBERING
                                               AREA (BNA)

                                               THIS IS THE 2-DIGIT SUFFIX
                                               CODE.
                                                 BLANK IF NOT USED.


 BLKGRP           1        56      56       A
                                             BLOCK GROUP CODE
                                               (FIRST DIGIT OF BLOCK NUMBER)


 BLOCK            3        56      56       A
                                             BLOCK CODE

                                             NOTE:  NOT APPLICABLE TO STF 3;
                                                      FIELD IS BLANK.


 PARTPLAC         1        59      59       A
                                             PLACE/PART INDICATOR

                                               THIS INDICATOR WILL APPEAR ON
                                               RECORDS WHICH MAY CONTAIN
                                               DATA FOR A PART OF A PLACE.

                                   0         NEITHER PLACE, NOR PLACE SEGMENT
                                               RECORD
                                   1         SPLIT
                                   2         NOT SPLIT


 PARTTRCT         1        60      60       A
                                             TRACT/PART INDICATOR

                                               THIS INDICATOR WILL APPEAR ON
                                               RECORDS WHICH MAY CONTAIN
                                               DATA FOR A PART OF A TRACT OR
                                               BNA.

                                   0         NEITHER TRACT/BNA, NOR TRACT/
                                               BNA SEGMENT RECORD
                                   1         SPLIT
                                   2         NOT SPLIT

 PARTBLK          1        61      61       A
                                             BLOCK/PART INDICATOR

                                             NOTE:  NOT APPLICABLE TO STF 3;
                                                      FIELD IS BLANK.

                                               THIS INDICATOR WILL APPEAR ON
                                               RECORDS WHICH MAY CONTAIN
                                               DATA FOR A PART OF A BLOCK.

                                   0         NEITHER BLOCK, NOR BLOCK
                                               SEGMENT RECORD
                                   1         SPLIT
                                   2         NOT SPLIT


 EDIND            1        62      62       A
                                             ENUMERATION DISTRICT
                                               INDICATOR PREFIX

                                               FIELD IS BLANK IF ED IS NONE
                                               OF THOSE LISTED BELOW:

                                   A         HISTORIC AREAS OF OKLAHOMA
                                               (EXCLUDING URBANIZED AREAS);
                                               DISREGARD ALL OTHER AREAS.
                                   M         MILITARY RESERVATION
                                   N         AMERICAN INDIAN RESERVATION
                                   P         NATIONAL OR STATE PARK OR
                                               FOREST LANDS
                                   S         OTHER SPECIAL PLACE
                                   V         CREWS OF VESSELS


 EDNUMBER         4        63      63       A
                                             ENUMERATION DISTRICT NUMBER
                                               (ED) CODE


 EDSUFFIX         1        67      67       A
                                             ENUMERATION DISTRICT SUFFIX

                                               IF APPLICABLE, CONTAINS AN
                                               ALPHABETIC CHARACTER A-Z.
                                               OTHERWISE, SUFFIX WILL BE
                                               BLANK.
Positions for BEGIN 68-106

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA
   NAME        SCALE   BEGIN   BEGIN      TYPE

 SCSA             2        68      68       A
                                             FIPS STANDARD CONSOLIDATED
                                               STATISTICAL AREA (SCSA) CODE


 URBAREA          4        70      70       A
                                              URBANIZED AREA (UA) CODE


 CONDIST          2        74      74       A
                                             CONGRESSIONAL DISTRICT (CD) CODE


 INDANV           3        76      76       A
                                             INDIAN RESERVATION/ALASKA
                                               NATIVE VILLAGE (ANV) CODE


 MCDSEQNO         4        79      79       A
                                             MCD SEQUENCE NUMBER
                                               (AVAILABLE IN 11 STATES)


 ZIP              5        83      83       A
                                             5-DIGIT ZIP CODE


 WARD             2        88      88       A
                                             WARD


 SEA              2        90      90       A
                                             STATE ECONOMIC AREA (SEA) CODE


 ESR              3        92      92       A
                                             ECONOMIC SUB-REGION (ESR) CODE


 DOFFICE          4        95      95       A
                                             DISTRICT OFFICE CODE

                                               IF DATA FOR THIS SUMMARY WERE
                                               COLLECTED FROM MORE THAN ONE
                                               DISTRICT OFFICE, THIS CODE
                                               WILL CONTAIN "9999."

 SEQOID           4        99      99       A
                                             SEQUENCE IDENTIFIER

                                               FIRST TWO DIGITS (99-100)
                                               IDENTIFY THE SEQUENCE OF THIS
                                               RECORD SEGMENT AS A PART OF
                                               THE CENSUS LOGICAL RECORD.
                                               SECOND TWO DIGITS (101-102)
                                               IDENTIFY THE TOTAL NUMBER OF
                                               RECORD SEGMENTS FOR EACH
                                               CENSUS LOGICAL RECORD.  THE
                                               FIRST 102 CHARACTERS OF THE
                                               DATA WILL APPEAR ON EACH
                                               RECORD SEGMENT OF THE USER
                                               TAPES.  THE FOLLOWING
                                               GEOGRAPHIC DESCRIPTIVE DATA
                                               WILL APPEAR ON ONLY THE FIRST
                                               RECORD SEGMENT FOR A GIVEN
                                               SUMMARY.


 SMSASIZE         1       103     103       A
                                             STANDARD METROPOLITAN
                                               STATISTICAL AREA (SMSA)
                                               SIZE CODE

                                               ZERO OR BLANK IF NOT IN AN
                                               SMSA

                                   1         UNDER 100,000
                                   2         100,000-249,999
                                   3         250,000-499,999
                                   4         500,000-999,999
                                   5         1,000,000-2,999,999
                                   6         3,000,000-14,999,999
                                   7         15,000,000 OR MORE
                                   9         SPLIT BY SMSA BOUNDARY


 UATYPE           1       104     104       A
                                             URBANIZED AREA (UA) TYPE

                                   0         AREA IS IN A UA WHOSE
                                               LARGEST CENTRAL CITY HAS LESS
                                               THAN 50,000 POPULATION

                                   1         AREA IS IN A UA WITH AT LEAST
                                               ONE CENTRAL CITY THAT HAS A
                                               POPULATION OF 50,000 OR MORE.
                                   9         THIS AREA IS SPLIT BY UA TYPE.


 UASIZE           1       105     105       A
                                             URBANIZED AREA (UA) SIZE CODE

                                               ZERO OR BLANK IF NOT IN UA

                                  1          UNDER 100,000
                                  2          100,000-249,999
                                  3          250,000-499,999
                                  4          500,000-999,999
                                  5          1,000,000-2,999,999
                                  6          3,000,000-14,999,999
                                  7          15,000,000 OR MORE
                                  9          SPLIT BY SMSA BOUNDARY


 PLACDESC         1       106     106       A
                                             PLACE DESCRIPTION

                                   1         INCORPORATED CENTRAL CITY
                                               OF SMSA NOT UA
                                   2         INCORPORATED CENTRAL CITY
                                               OF UA NOT SMSA
                                   3         INCORPORATED CENTRAL CITY
                                               OF SMSA AND UA
                                   4         OTHER INCORPORATED PLACE
                                   9         NOT PLACE; PART OF MCD/CCD
                                   A         CENSUS DESIGNATED PLACE,
                                               CENTRAL CITY OF UA NOT SMSA
                                   B         CENSUS DESIGNATED PLACE,
                                               CENTRAL CITY OF SMSA AND UA
                                   C         CENSUS DESIGNATED PLACE
                                               IN UA WITH CC OF 50,000 OR
                                               MORE
                                   E         CENSUS DESIGNATED PLACE
                                               COEXTENSIVE WITH MCD OR COUNTY
                                   F         CENSUS DESIGNATED PLACE OF 1,000
                                               OR MORE, NOT IN UA OR CDP IN
                                               UA WITH CC OF 50,000 OR LESS
Positions for BEGIN 107-205

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA
   NAME        SCALE   BEGIN   BEGIN      TYPE

                                   G         CDP IN HAWAII AND OUTLYING AREAS
                                   H         CDP IN ALASKA
                                   I         ZONA URBANA IN PUERTO RICO

 PLACESZE         2       107     107       A
                                             PLACE SIZE

                                   00        NOT IN A PLACE
                                   01        UNDER 200
                                   02        200-499
                                   03        500-999
                                   04        1,000-1,499
                                   05        1,500-1,999
                                   06        2,000-2,499
                                   07        2,500-4,999
                                   08        5,000-9,999
                                   09        10,000-19,999
                                   10        20,000-24,999
                                   11        25,000-49,999
                                   12        50,000-99,999
                                   13        100,000-249,999
                                   14        250,000-499,999
                                   15        500,000-999,999
                                   16        1,000,000 OR MORE

 XCITY            1       109     109       A
                                             EXTENDED CITY INDICATOR CODE

                                               A BLANK INDICATES NOT
                                               APPLICABLE OR SUMMARY IS NOT
                                               A PLACE OR PART OF A PLACE
                                               WHICH IS PARTIALLY URBAN AND
                                               PARTIALLY RURAL.

                                   X         THIS SUMMARY IS FOR A PLACE OR
                                               PART OF A PLACE WHICH IS
                                               PARTIALLY URBAN AND PARTIALLY
                                               RURAL.

 CBD              1       110     110       A
                                             CENTRAL BUSINESS DISTRICT

                                               FIELD IS BLANK IF AREA IS NOT
                                               IN A CENTRAL BUSINESS
                                               DISTRICT.

                                   C         CENTRAL BUSINESS DISTRICT

 MCDCCDSZ         2       111     111       A
                                             MINOR CIVIL DIVISION/CENSUS
                                               COUNTY DIVISION (MCD/CCD)
                                               SIZE CODE

                                   01        UNDER 200
                                   02        200-499
                                   03        500-999
                                   04        1,000-1,499
                                   05        1,500-1,999
                                   06        2,000-2,499
                                   07        2,500-4,999
                                   08        5,000-9,999
                                   09        10,000-19,999
                                   10        20,000-24,999
                                   11        25,000-49,999
                                   12        50,000-99,999
                                   13        100,000-249,999
                                   14        250,000-499,999
                                   15        500,000-999,999
                                   16        1,000,000 OR MORE

 INDSUBR          3       113     113       A
                                             INDIAN SUBRESERVATION

 FIPSPLAC         5       116     116       A
                                             FIPS PLACE CODE

                                             NOTE:  NOT APPLICABLE TO STF 3;
                                                      FIELD IS BLANK.

 SFAR             2       121     121       A
                                             STANDARD FEDERAL
                                               ADMINISTRATIVE REGION

 LONGITUD         7       123     123       A
                                             LONGITUDE

                                             NOTE:  NOT APPLICABLE TO STF 3;
                                                      FIELD IS BLANK.

 LATITUDE         6       130     130       A
                                             LATITUDE

                                             NOTE:  NOT APPLICABLE TO STF 3;
                                                      FIELD IS BLANK.

 LANDAREA         9/-1    136     136       A
                                             LAND AREA (SQUARE KILOMETERS
                                               TO THE NEAREST TENTH)

                                             NOTE:  NOT APPLICABLE TO STF 3;
                                                      FIELD IS BLANK.

 AREANAME        60       145     145       A
                                             AREA NAME

 SUPFLG01         1       205     205       A
                                             TOTAL POPULATION SUPPRESSION
                                               FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 30 PERSONS IN THE
                                               GEOGRAPHIC AREA BEING
                                               SUMMARIZED.  IT WILL AFFECT
                                               THE FOLLOWING TABLES:

                                                 15
                                                 19
                                                 22
                                                 24-44
                                                 45 (CELLS 1-4)
                                                 47
                                                 48 (CELLS 1-5)
                                                 50-54
                                                 55 (CELLS 1-8)
                                                 57-61
                                                 62 (CELLS 1-2)
                                                 64-67
                                                 81-85
                                                 89-90
                                                 91 (CELLS 1-2)
                                                 93-95
                                                 100
                                                 104

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION
Positions for BEGIN 206-211

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA
   NAME        SCALE   BEGIN   BEGIN      TYPE

 SUPFLG02         1       206     206       A
                                             WHITE POPULATION SUPPRESSION
                                               FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 30 WHITE PERSONS
                                               IN THE GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  IT
                                               WILL AFFECT THE FOLLOWING
                                               TABLES:

                                                 16 (CELLS 1-10)
                                                 45 (CELLS 5-8)
                                                 48 (CELLS 6-10)
                                                 55 (CELLS 9-16)
                                                 62 (CELLS 3-4)
                                                 91 (CELLS 3-4)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG03         1       207     207       A
                                             BLACK POPULATION SUPPRESSION
                                               FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 30 BLACK PERSONS
                                               IN THE GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  IT
                                               WILL AFFECT THE FOLLOWING
                                               TABLES:

                                                 16 (CELLS 11-20)
                                                 45 (CELLS 9-12)
                                                 48 (CELLS 11-15)
                                                 55 (CELLS 17-24)
                                                 62 (CELLS 5-6)
                                                 91 (CELLS 5-6)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG04         1       208     208       A
                                             AMERICAN INDIAN, ESKIMO, AND
                                               ALEUT SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 30 AMERICAN
                                               INDIANS, ESKIMOS, AND ALEUTS
                                               IN THE GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  IT
                                               WILL AFFECT THE FOLLOWING
                                               TABLES:

                                                 16 (CELLS 21-30)
                                                 45 (CELLS 13-16)
                                                 48 (CELLS 16-20)
                                                 55 (CELLS 25-32)
                                                 62 (CELLS 7-8)
                                                 91 (CELLS 7-8)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG05         1       209     209       A
                                             ASIAN AND PACIFIC ISLANDER
                                               SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 30 ASIAN AND
                                               PACIFIC ISLANDERS IN THE
                                               GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  IT
                                               WILL AFFECT THE FOLLOWING
                                               TABLES:

                                                 16 (CELLS 31-40)
                                                 45 (CELLS 17-20)
                                                 48 (CELLS 21-25)
                                                 55 (CELLS 33-40)
                                                 62 (CELLS 9-10)
                                                 91 (CELLS 9-10)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG06         1       210     210       A
                                             SPANISH POPULATION SUPPRESSION
                                               FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 30 PERSONS OF
                                               SPANISH ORIGIN IN THE
                                               GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  IT
                                               WILL AFFECT THE FOLLOWING
                                               TABLES:

                                                 17
                                                 46
                                                 49
                                                 56
                                                 63
                                                 92

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG07         1       211     211       A
                                             YEAR-ROUND HOUSING UNIT
                                               SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 YEAR-ROUND
                                               HOUSING UNITS IN THE
                                               GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  IT
                                               WILL AFFECT THE FOLLOWING
                                               TABLES:

                                                 101
                                                 102 (CELLS 1-6)
                                                 105-108
                                                 109 (CELLS 1-7)
                                                 111
                                                 115
                                                 116 (CELLS 1-6)
                                                 117 (CELLS 1-4)
                                                 120

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION
Positions for BEGIN 212-215

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA
   NAME        SCALE   BEGIN   BEGIN      TYPE

 SUPFLG08         1       212     212       A
                                             OCCUPIED HOUSING UNIT
                                               SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 OCCUPIED
                                               HOUSING UNITS IN THE
                                               GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  IT
                                               WILL AFFECT THE FOLLOWING
                                               TABLES:

                                                 9
                                                 18
                                                 20 (CELLS 1-7)
                                                 23
                                                 68-74
                                                 77 (CELL 1)
                                                 79
                                                 80
                                                 86-88
                                                 97 (CELL 2)
                                                 102 (CELLS 7-12)
                                                 109 (CELLS 8-14)
                                                 110 (CELLS 1-6)
                                                 112-114
                                                 116 (CELLS 7-12)
                                                 117 (CELLS 5-8)
                                                 118 (CELLS 1-2)
                                                 119
                                                 121 (CELL 1)
                                                 123
                                                 141 (CELL 1)
                                                 142
                                                 143 (CELL 1)
                                                 145 (CELL 1)
                                                 147 (CELL 1)
                                                 149 (CELL 1)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG09         1       213     213       A
                                             OCCUPIED HOUSING UNIT WITH
                                               WHITE HOUSEHOLDER SUPPRESSION
                                               FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 WHITE
                                               HOUSEHOLDERS IN THE
                                               GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  IT
                                               WILL AFFECT THE FOLLOWING
                                               TABLES:

                                                 20 (CELLS 8-14)
                                                 75 (CELLS 1-9)
                                                 77 (CELL 2)
                                                 98 (CELL 6)
                                                 121 (CELL 2)
                                                 143 (CELL 2)
                                                 145 (CELL 2)
                                                 147 (CELL 2)
                                                 149 (CELL 2)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION


 SUPFLG10         1       214     214       A
                                             OCCUPIED HOUSING UNIT WITH
                                               BLACK HOUSEHOLDER SUPPRESSION
                                               FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 BLACK
                                               HOUSEHOLDERS IN THE
                                               GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  IT
                                               WILL AFFECT THE FOLLOWING
                                               TABLES:

                                                 20 (CELLS 15-21)
                                                 75 (CELLS 10-18)
                                                 77 (CELL 3)
                                                 98 (CELL 7)
                                                 121 (CELL 3)
                                                 143 (CELL 3)
                                                 145 (CELL 3)
                                                 147 (CELL 3)
                                                 149 (CELL 3)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG11         1       215     215       A
                                             OCCUPIED HOUSING UNIT WITH
                                               AMERICAN INDIAN, ESKIMO, AND
                                               ALEUT HOUSEHOLDER SUPPRESSION
                                               FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 AMERICAN
                                               INDIAN, ESKIMO, AND ALEUT
                                               HOUSEHOLDERS IN THE
                                               GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  IT
                                               WILL AFFECT THE FOLLOWING
                                               TABLES:

                                                 20 (CELLS 22-28)
                                                 75 (CELLS 19-27)
                                                 77 (CELL 4)
                                                 98 (CELL 8)
                                                 121 (CELL 4)
                                                 143 (CELL 4)
                                                 145 (CELL 4)
                                                 147 (CELL 4)
                                                 149 (CELL 4)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION
3Positions for BEGIN 216-219

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA
   NAME        SCALE   BEGIN   BEGIN      TYPE

 SUPFLG12         1       216     216       A
                                             OCCUPIED HOUSING UNIT WITH
                                               ASIAN AND PACIFIC ISLANDER
                                               HOUSEHOLDER SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 ASIAN AND
                                               PACIFIC ISLANDER HOUSEHOLDERS
                                               IN THE GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  IT
                                               WILL AFFECT THE FOLLOWING
                                               TABLES:

                                                 20 (CELLS 29-35)
                                                 75 (CELLS 28-36)
                                                 77 (CELL 5)
                                                 98 (CELL 9)
                                                 121 (CELL 5)
                                                 143 (CELL 5)
                                                 145 (CELL 5)
                                                 147 (CELL 5)
                                                 149 (CELL 5)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG13         1       217     217       A
                                             OTHER RACE HOUSEHOLDER

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 HOUSEHOLDERS IN
                                               THE OTHER RACE CATEGORY IN
                                               THE GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  THIS
                                               AFFECTS THE FOLLOWING TABLE:

                                                 98 (CELL 10)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG14         1       218     218       A
                                             OCCUPIED HOUSING UNIT WITH
                                               SPANISH ORIGIN HOUSEHOLDER
                                               SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 SPANISH ORIGIN
                                               HOUSEHOLDERS IN THE
                                               GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  IT
                                               WILL AFFECT THE FOLLOWING
                                               TABLES:

                                                 21
                                                 76
                                                 78
                                                 99 (CELL 2)
                                                 122
                                                 144
                                                 146
                                                 148
                                                 150

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG15         1       219     219       A
                                             OWNER-OCCUPIED HOUSING UNIT
                                               SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 HOUSING UNITS
                                               IN THE OWNER-OCCUPIED
                                               CATEGORY OF THE GEOGRAPHIC
                                               AREA BEING SUMMARIZED OR
                                               COMPLEMENTARY SUPPRESSION IS
                                               APPLIED.  THIS AFFECTS THE
                                               FOLLOWING TABLES:

                                                 133
                                                 134
                                                 137-140

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION
Positions for BEGIN 220-225

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA
   NAME        SCALE   BEGIN   BEGIN      TYPE

 SUPFLG16         1       220     220       A
                                             OWNER-OCCUPIED HOUSING UNIT
                                               WITH WHITE HOUSEHOLDER
                                               SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 WHITE
                                               HOUSEHOLDERS IN THE
                                               OWNER-OCCUPIED CATEGORY OF
                                               THE GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  THIS
                                               AFFECTS THE FOLLOWING TABLE:

                                                 135 (CELLS 1-6)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG17         1       221     221       A
                                             OWNER-OCCUPIED HOUSING UNIT
                                               WITH BLACK HOUSEHOLDER
                                               SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 BLACK
                                               HOUSEHOLDERS IN THE
                                               OWNER-OCCUPIED CATEGORY OF
                                               THE GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  THIS
                                               AFFECTS THE FOLLOWING TABLE:

                                                 135 (CELLS 7-12)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG18         1       222     222       A
                                             OWNER-OCCUPIED HOUSING UNIT
                                               WITH AMERICAN INDIAN, ESKIMO,
                                               AND ALEUT HOUSEHOLDER
                                               SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 AMERICAN
                                               INDIAN, ESKIMO, AND ALEUT
                                               HOUSEHOLDERS IN THE
                                               OWNER-OCCUPIED CATEGORY OF
                                               THE GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  THIS
                                               AFFECTS THE FOLLOWING TABLE:

                                                 135 (CELLS 13-18)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG19         1       223     223       A
                                             OWNER-OCCUPIED HOUSING UNIT
                                               WITH ASIAN AND PACIFIC
                                               ISLANDER HOUSEHOLDER
                                               SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 ASIAN AND
                                               PACIFIC ISLANDER HOUSEHOLDERS
                                               IN THE OWNER-OCCUPIED
                                               CATEGORY OF THE GEOGRAPHIC
                                               AREA BEING SUMMARIZED OR
                                               COMPLEMENTARY SUPPRESSION IS
                                               APPLIED.  THIS AFFECTS THE
                                               FOLLOWING TABLE:

                                                 135 (CELLS 19-24)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG20         1       224     224       A
                                             OWNER-OCCUPIED HOUSING UNIT
                                               WITH SPANISH HOUSEHOLDER
                                               SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 SPANISH ORIGIN
                                               HOUSEHOLDERS IN THE
                                               OWNER-OCCUPIED CATEGORY OF
                                               THE GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  THIS
                                               AFFECTS THE FOLLOWING TABLE:

                                                 136

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG21         1       225     225       A
                                             RENTER-OCCUPIED HOUSING UNIT
                                               SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 HOUSING UNITS
                                               IN THE RENTER-OCCUPIED
                                               CATEGORY OF THE GEOGRAPHIC
                                               AREA BEING SUMMARIZED OR
                                               COMPLEMENTARY SUPPRESSION IS
                                               APPLIED.  THIS AFFECTS THE
                                               FOLLOWING TABLES:

                                                 124
                                                 127-132

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION
Positions for BEGIN 226-232

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA
   NAME        SCALE   BEGIN   BEGIN      TYPE

 SUPFLG22         1       226     226       A
                                             RENTER-OCCUPIED HOUSING UNIT
                                               WITH WHITE HOUSEHOLDER
                                               SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 WHITE
                                               HOUSEHOLDERS IN THE
                                               RENTER-OCCUPIED CATEGORY OF
                                               THE GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  THIS
                                               AFFECTS THE FOLLOWING TABLE:

                                                 125 (CELLS 1-5)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG23         1       227     227       A
                                             RENTER-OCCUPIED HOUSING UNIT
                                               WITH BLACK HOUSEHOLDER
                                               SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 BLACK
                                               HOUSEHOLDERS IN THE
                                               RENTER-OCCUPIED CATEGORY OF
                                               THE GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  THIS
                                               AFFECTS THE FOLLOWING TABLE:

                                                 125 (CELLS 6-10)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG24         1       228     228       A
                                             RENTER-OCCUPIED HOUSING UNIT
                                               WITH AMERICAN INDIAN, ESKIMO,
                                               AND ALEUT SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 AMERICAN
                                               INDIAN, ESKIMO, AND ALEUT
                                               HOUSEHOLDERS IN THE
                                               RENTER-OCCUPIED CATEGORY OF
                                               THE GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  THIS
                                               AFFECTS THE FOLLOWING TABLE:

                                                 125 (CELLS 11-15)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG25         1       229     229       A
                                             RENTER-OCCUPIED HOUSING UNIT
                                               WITH ASIAN AND PACIFIC
                                               ISLANDER SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 ASIAN AND
                                               PACIFIC ISLANDER HOUSEHOLDERS
                                               IN THE RENTER-OCCUPIED
                                               CATEGORY OF THE GEOGRAPHIC
                                               AREA BEING SUMMARIZED OR
                                               COMPLEMENTARY SUPPRESSION IS
                                               APPLIED.  THIS AFFECTS THE
                                               FOLLOWING TABLE:

                                                 125 (CELLS 16-20)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG26         1       230     230       A
                                             RENTER-OCCUPIED HOUSING UNIT
                                               WITH SPANISH HOUSEHOLDER
                                               SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 HOUSING UNITS
                                               IN THE RENTER-OCCUPIED
                                               CATEGORY OF THE GEOGRAPHIC
                                               AREA BEING SUMMARIZED OR
                                               COMPLEMENTARY SUPPRESSION IS
                                               APPLIED.  THIS AFFECTS THE
                                               FOLLOWING TABLE:

                                                 126

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 SUPFLG27         1       231     231       A
                                             OWNER/RENTER OCCUPIED HOUSING
                                               UNIT SUPPRESSION FLAG

                                               A 1 IN THIS FIELD INDICATES
                                               SUPPRESSION BECAUSE THERE ARE
                                               FEWER THAN 10 HOUSING UNITS
                                               IN EITHER OR BOTH THE OWNER
                                               AND RENTER CATEGORIES OF THE
                                               GEOGRAPHIC AREA BEING
                                               SUMMARIZED OR COMPLEMENTARY
                                               SUPPRESSION IS APPLIED.  THIS
                                               AFFECTS THE FOLLOWING TABLES:

                                                 102 (CELLS 13-18)
                                                 109 (CELLS 15-21)
                                                 110 (CELLS 7-12)
                                                 116 (CELLS 13-18)
                                                 117 (CELLS 9-12)
                                                 118 (CELLS 3-4)
                                                 141 (CELL 2)

                                   0         NO SUPPRESSION
                                   1         SUPPRESSION

 FILL4            21      232     232       A
                                             FILLER
Positions for BEGIN 253-361

               STF3       DATA DICTIONARY             04/29/82
                         RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
  NAME         SCALE   BEGIN   BEGIN      TYPE       CELLS


 TABLE 1          9       253     253       N            3
 (TAB1)
              URBAN AND RURAL (3)

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  PERSONS

                NOTE:  TO OBTAIN URBAN COUNT,
                SUBTRACT RURAL FROM TOTAL.

                SEE FOOTNOTE 50

                  TOTAL
                  INSIDE URBANIZED AREAS
                  RURAL


 TABLE 2          9       280     280       N            1
 (TAB2)
              UNWEIGHTED SAMPLE COUNT OF PERSONS (1)

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  UNWEIGHTED SAMPLE
                           COUNT OF PERSONS

                  UNWEIGHTED SAMPLE COUNT OF PERSONS


 TABLE 3          9       289     289       N            1
 (TAB3)
              100-PERCENT COUNT OF PERSONS (1)

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  100-PERCENT COUNT OF PERSONS

                SEE FOOTNOTE 38

                  100-PERCENT COUNT OF PERSONS

 TABLE 4          9       298     298       N            3
 (TAB4)
              URBAN AND RURAL (3)

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  HOUSING UNITS (INCLUDING
                           VACANT SEASONAL AND
                           MIGRATORY UNITS)

                NOTE:  TO OBTAIN URBAN COUNT,
                SUBTRACT RURAL FROM TOTAL.

                SEE FOOTNOTE 1 50

                  TOTAL
                  INSIDE URBANIZED AREAS
                  RURAL


 TABLE 5          9       325     325       N            1
 (TAB5)
              UNWEIGHTED SAMPLE COUNT OF HOUSING UNITS
                (INCLUDING VACANT SEASONAL AND
                MIGRATORY UNITS) (1)

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  UNWEIGHTED SAMPLE COUNT OF
                           HOUSING UNITS (INCLUDING
                           VACANT SEASONAL AND MIGRATORY
                           UNITS)

                SEE FOOTNOTE 1

                  UNWEIGHTED SAMPLE COUNT OF HOUSING
                  UNITS (INCLUDING VACANT SEASONAL AND
                  MIGRATORY UNITS)

 TABLE 6          9       334     334       N            1
 (TAB6)
              100-PERCENT COUNT OF HOUSING UNITS
                (INCLUDING VACANT SEASONAL AND
                MIGRATORY UNITS) (1)

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  100-PERCENT COUNT OF HOUSING
                           UNITS (INCLUDING VACANT
                           SEASONAL AND MIGRATORY
                           UNITS)

                SEE FOOTNOTE 1 38

                  100-PERCENT COUNT OF HOUSING UNITS
                    (INCLUDING VACANT SEASONAL AND
                    MIGRATORY UNITS)

 TABLE 7          9       343     343       N            2
 (TAB7)
              FARM RESIDENCE (CURRENT FARM
                DEFINITION) (2)

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  PERSONS IN RURAL AREAS

                SEE FOOTNOTE 2

                  RURAL FARM
                  NONFARM

 TABLE 8          9       361     361       N            2
 (TAB8)
              FARM RESIDENCE (1970 CENSUS FARM
                DEFINITION) (2)

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  PERSONS IN RURAL AREAS
                        SEE FOOTNOTE 2
                          RURAL FARM
                           NONFARM
Positions for BEGIN 379-631

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
  NAME         SCALE   BEGIN   BEGIN      TYPE       CELLS

 TABLE 9          9       379     379       N            1
 (TAB9)
              FAMILIES (1)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  FAMILIES

                  FAMILIES

 TABLE 10         9       388     388       N            1
 (TAB10)
              HOUSEHOLDS (1)

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  HOUSEHOLDS

                SEE FOOTNOTE 3

                  HOUSEHOLDS

 TABLE 11         9       397     397       N            3
 (TAB11)
              OCCUPANCY STATUS (3)

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  YEAR-ROUND HOUSING UNITS

                SEE FOOTNOTE 3

                  TOTAL
                  OCCUPIED
                  VACANT

 TABLE 12         9       424     424       N           17
 (TAB12)
              RACE (17)

              FOOTNOTE 53 ALSO APPLIES TO TABLE 12.

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  PERSONS

                SEE FOOTNOTE  4  5  6  47

                  WHITE
                  BLACK
                  AMERICAN INDIAN, ESKIMO, AND ALEUT:
                    AMERICAN INDIAN
                    ESKIMO
                    ALEUT
                  ASIAN AND PACIFIC ISLANDER:
                    JAPANESE
                    CHINESE
                    FILIPINO
                    KOREAN
                    ASIAN INDIAN
                    VIETNAMESE
                    HAWAIIAN
                    GUAMANIAN
                    SAMOAN
                    OTHER
                  OTHER (RACE N.E.C.):
                    SPANISH
                    NOT SPANISH

 TABLE 13         9       577     577       N            6
 (TAB13)
              SPANISH ORIGIN AND RACE (6)

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  PERSONS

                SEE FOOTNOTE  4  5

                  NOT OF SPANISH ORIGIN
                  MEXICAN
                  PUERTO RICAN
                  CUBAN
                  OTHER SPANISH:
                    WHITE, BLACK, AMERICAN INDIAN,
                      ESKIMO, ALEUT, AND ASIAN AND
                      PACIFIC ISLANDER
                    OTHER (RACE N.E.C.)

 TABLE 14         9       631     631       N            5
 (TAB14)
              RACE (5)

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  PERSONS OF SPANISH ORIGIN

                SEE FOOTNOTE  4  5

                  TOTAL
                  WHITE
                  BLACK
                  AMERICAN INDIAN, ESKIMO, AND ALEUT,
                    AND ASIAN AND PACIFIC ISLANDER
                  OTHER
Positions for BEGIN 676-1504

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
  NAME         SCALE   BEGIN   BEGIN      TYPE       CELLS

 TABLE 15         9       676     676       N           52
 (TAB15)
              SEX (2) BY AGE (26)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS

                THE STRATIFIERS ARE
                  SEX BY
                    AGE

                  TOTAL:
                    UNDER 1 YEAR
                    1 AND 2 YEARS
                    3 AND 4 YEARS
                    5 YEARS
                    6 YEARS
                    7 TO 9 YEARS
                    10 TO 13 YEARS
                    14 YEARS
                    15 YEARS
                    16 YEARS
                    17 YEARS
                    18 YEARS
                    19 YEARS
                    20 YEARS
                    21 YEARS
                    22 TO 24 YEARS
                    25 TO 29 YEARS
                    30 TO 34 YEARS
                    35 TO 44 YEARS
                    45 TO 54 YEARS
                    55 TO 59 YEARS
                    60 AND 61 YEARS
                    62 TO 64 YEARS
                    65 TO 74 YEARS
                    75 TO 84 YEARS
                    85 YEARS AND OVER

                  FEMALE:
                    REPEAT AGE (26)

 TABLE 16         9      1144    1144       N           40
 (TAB16)
              RACE (4) BY SEX (2) BY AGE (5)

              SUPFLG02 APPLIES TO CELLS 1-10
              SUPFLG03 APPLIES TO CELLS 11-20
              SUPFLG04 APPLIES TO CELLS 21-30
              SUPFLG05 APPLIES TO CELLS 31-40

                UNIVERSE:  PERSONS OF SPECIFIED RACES

                SEE FOOTNOTE 4

                THE STRATIFIERS ARE
                  RACE BY
                    SEX BY
                      AGE

                  WHITE:
                    TOTAL:
                      UNDER 5 YEARS
                      5 TO 14 YEARS
                      15 TO 59 YEARS
                      60 TO 64 YEARS
                      65 YEARS AND OVER

                    FEMALE:
                      REPEAT AGE (5)

                  BLACK:
                    REPEAT SEX BY AGE (10)
                  AMERICAN INDIAN, ESKIMO, AND ALEUT:
                    REPEAT SEX BY AGE (10)


 TABLE 17         9      1504    1504       N           10
 (TAB17)
              SEX (2) BY AGE (5)

              SUPFLG06 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS OF SPANISH ORIGIN

                THE STRATIFIERS ARE
                  SEX BY
                    AGE

                  TOTAL:
                    UNDER 5 YEARS
                    5 TO 14 YEARS
                    15 TO 59 YEARS
                    60 TO 64 YEARS
                    65 YEARS AND OVER

                  FEMALE:
                    REPEAT AGE (5)
Positions for BEGIN 1594-2578

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
   NAME        SCALE   BEGIN   BEGIN      TYPE       CELLS


 TABLE 18         9      1594    1594       N            6
 (TAB18)
              PERSONS IN HOUSEHOLD (6)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  HOUSEHOLDS

                SEE FOOTNOTE 7

                  1 PERSON
                  2 PERSONS
                  3 PERSONS
                  4 PERSONS
                  5 PERSONS
                  6 OR MORE PERSONS

 TABLE 19         9      1648    1648       N            9
 (TAB19)
              HOUSEHOLD TYPE AND RELATIONSHIP (9)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS

                SEE FOOTNOTE  8  9

                  IN FAMILY HOUSEHOLD:
                    HOUSEHOLDER
                    SPOUSE
                    OTHER RELATIVES
                    NONRELATIVES
                  IN NONFAMILY HOUSEHOLD:
                    MALE HOUSEHOLDER
                    FEMALE HOUSEHOLDER
                    NONRELATIVES
                  IN GROUP QUARTERS:
                    INMATE OF INSTITUTION
                    OTHER

 FILL5          288      1729    1729       A           FILLER

 UIS1           102      2017       1       A           UNIVERSAL IDENTIFIER
                                                         SECTION
                                                       THE CHARACTERS IN
                                                       THIS FIELD ARE
                                                       IDENTICAL TO THE
                                                       FIRST 102 CHARACTERS
                                                       OF THE RECORD.


 TABLE 20         9      2119    2119       N           35
 (TAB20)
              RACE OF HOUSEHOLDER (5) BY HOUSEHOLD
                TYPE AND PRESENCE OF OWN CHILDREN (7)

              SUPFLG08 APPLIES TO CELLS 1-7
              SUPFLG09 APPLIES TO CELLS 8-14
              SUPFLG10 APPLIES TO CELLS 15-21
              SUPFLG11 APPLIES TO CELLS 22-28
              SUPFLG12 APPLIES TO CELLS 29-35

                UNIVERSE:  HOUSEHOLDS

                SEE FOOTNOTE  4  10  11

                THE STRATIFIERS ARE
                  RACE OF HOUSEHOLDER BY
                    HOUSEHOLD TYPE AND PRESENCE
                    OF OWN CHILDREN

                  TOTAL:
                    MARRIED-COUPLE FAMILY:
                      WITH OWN CHILDREN
                      WITHOUT OWN CHILDREN
                    FAMILY WITH MALE HOUSEHOLDER, NO
                     WIFE PRESENT:
                      WITH OWN CHILDREN
                      WITHOUT OWN CHILDREN
                    FAMILY WITH FEMALE HOUSEHOLDER, NO
                     HUSBAND PRESENT:
                      WITH OWN CHILDREN
                      WITHOUT OWN CHILDREN
                    NONFAMILY HOUSEHOLD

                  WHITE:
                    REPEAT HOUSEHOLD TYPE AND PRESENCE OF OWN CHILDREN (7)
                  BLACK:
                    REPEAT HOUSEHOLD TYPE AND PRESENCE OF OWN CHILDREN (7)
                  AMERICAN INDIAN, ESKIMO, AND ALEUT:
                    REPEAT HOUSEHOLD TYPE AND PRESENCE OF OWN CHILDREN (7)
                  ASIAN AND PACIFIC ISLANDER:
                    REPEAT HOUSEHOLD TYPE AND PRESENCE OF OWN CHILDREN (7)


 TABLE 21         9      2434     418       N            7
 (TAB21)
              HOUSEHOLD TYPE AND PRESENCE OF OWN
                CHILDREN (7)

              SUPFLG14 APPLIES TO ALL CELLS

                UNIVERSE:  HOUSEHOLDS WITH HOUSEHOLDER
                           OF SPANISH ORIGIN

                SEE FOOTNOTE  10  11

                  MARRIED-COUPLE FAMILY:
                    WITH OWN CHILDREN
                    WITHOUT OWN CHILDREN
                  FAMILY WITH MALE HOUSEHOLDER, NO
                   WIFE PRESENT:
                    WITH OWN CHILDREN
                    WITHOUT OWN CHILDREN
                  FAMILY WITH FEMALE HOUSEHOLDER, NO
                   HUSBAND PRESENT:
                    WITH OWN CHILDREN
                    WITHOUT OWN CHILDREN
                  NONFAMILY HOUSEHOLD

 TABLE 22        15      2497     481       N            3
 (TAB22)
              FAMILY TYPE (3)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  OWN CHILDREN

                 SEE FOOTNOTE  10  12

                  IN MARRIED-COUPLE FAMILY
                  IN FAMILY WITH MALE HOUSEHOLDER, NO
                    WIFE PRESENT
                  IN FAMILY WITH FEMALE HOUSEHOLDER, NO
                    HUSBAND PRESENT

 TABLE 23         9      2542     526       N            4
 (TAB23)
              SUBFAMILY TYPE AND PRESENCE OF OWN
                CHILDREN (4)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  SUBFAMILIES

                SEE FOOTNOTE  10

                  MARRIED-COUPLE SUBFAMILY:
                    WITH OWN CHILDREN
                    WITHOUT OWN CHILDREN
                  FATHER-CHILD SUBFAMILY
                  MOTHER-CHILD SUBFAMILY

 TABLE 24        15      2578     562       N            1
 (TAB24)
              AGGREGATE NUMBER OF OWN CHILDREN
                IN MARRIED-COUPLE SUBFAMILIES (1)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  AGGREGATE NUMBER OF OWN
                           CHILDREN IN MARRIED-COUPLE
                           SUBFAMILIES

                SEE FOOTNOTE  10  12

                  AGGREGATE NUMBER OF OWN CHILDREN
                    IN MARRIED-COUPLE SUBFAMILIES
Positions for BEGIN 2593-3112

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
   NAME        SCALE   BEGIN   BEGIN      TYPE       CELLS


 TABLE 25        15      2593     577       N            1
 (TAB25)
              PERSONS IN SUBFAMILIES (1)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS IN SUBFAMILIES

                SEE FOOTNOTE  12

                  PERSONS IN SUBFAMILIES

 TABLE 26         9      2608     592       N           10
 (TAB26)
              SEX (2) BY MARITAL STATUS (5)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS 15 YEARS AND OVER

                THE STRATIFIERS ARE
                  SEX BY
                    MARITAL STATUS

                  MALE:
                    SINGLE
                    NOW MARRIED, EXCEPT SEPARATED
                    SEPARATED
                    WIDOWED
                    DIVORCED

                  FEMALE:
                    REPEAT MARITAL STATUS (5)

 TABLE 27         9      2698     682       N           10
 (TAB27)
              AGE (2) BY LANGUAGE SPOKEN AT HOME
                AND ABILITY TO SPEAK ENGLISH (5)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS 5 YEARS AND OVER

                 SEE FOOTNOTE  39  53

                THE STRATIFIERS ARE
                  AGE BY
                    LANGUAGE SPOKEN AT HOME
                    AND ABILITY TO SPEAK ENGLISH

                  5 TO 17 YEARS:
                    SPEAK ONLY ENGLISH AT HOME
                    SPEAK A LANGUAGE OTHER THAN
                    ENGLISH AT HOME:
                      SPANISH LANGUAGE SPOKEN AT HOME:
                        SPEAK ENGLISH VERY WELL OR WELL
                        SPEAK ENGLISH NOT WELL OR NOT AT ALL
                      OTHER LANGUAGE SPOKEN AT HOME
                        (ALL OTHER CODES):
                        (REPEAT ABILITY TO SPEAK ENGLISH)

                  18 YEARS AND OVER:
                    REPEAT LANGUAGE SPOKEN AT HOME AND
                      ABILITY TO SPEAK ENGLISH (5)

 TABLE 28         9      2788     772       N           19
 (TAB28)
              ANCESTRY (19)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS

                SEE FOOTNOTE  13  40  49  53

                  SINGLE ANCESTRY GROUP:
                    DUTCH (CODES 14, 15)
                    ENGLISH (CODES 16-18, 96, 97)
                    FRENCH (CODES 28-31, 98)
                    GERMAN (CODES 32-44)
                    GREEK (CODES 46-48)
                    HUNGARIAN (CODES 113, 114)
                    IRIS (CODE 50)
                    ITALIAN (CODES 52-73)
                    NORWEGIAN (CODE 78)
                    POLISH (CODES 122-124)
                    PORTUGUESE (CODES 79-81)
                    RUSSIAN (CODES 140-156)
                    SCOTTISH (CODE 20)
                    SWEDISH (CODE 82)
                    UKRAINIAN (CODE 166)
                    OTHER (ALL OTHER SINGLE ANCESTRY CODES)
                  MULTIPLE ANCESTRY GROUP
                  ANCESTRY NOT SPECIFIED:
                    OTHER
                    NOT REPORTED

 TABLE 29         9      2959     943       N            6
 (TAB29)
              ANCESTRY (6)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS IN SELECTED MULTIPLE
                           ANCESTRY GROUPS

                SEE FOOTNOTE  14  40

                ENGLISH AND OTHER GROUP(S)
                FRENCH AND OTHER GROUP(S)
                GERMAN AND OTHER GROUP(S)
                IRISH AND OTHER GROUP(S)
                ITALIAN AND OTHER GROUP(S)
                POLISH AND OTHER GROUP(S)

 TABLE 30         9      3013     997       N            6
 (TAB30)
              AGE (3) BY MARITAL STATUS (2)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  FEMALES 15 TO 44 YEARS

                SEE FOOTNOTE 15

                THE STRATIFIERS ARE
                  AGE BY
                    MARITAL STATUS

                  15 TO 24 YEARS:
                    SINGLE
                    EVER MARRIED

                  25 TO 34 YEARS:
                    (REPEAT MARITAL STATUS)

                  35 TO 44 YEARS:
                    (REPEAT MARITAL STATUS)

 TABLE 31        15      3067    1051       A            3
 (TAB31)
              AGGREGATE NUMBER OF CHILDREN EVER BORN BY AGE (3)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  FEMALES 15 TO 44 YEARS

                SEE FOOTNOTE 41

                  15 TO 24 YEARS
                  25 TO 34 YEARS
                  35 TO 44 YEARS

 TABLE 32         9      3112    1096       A            6
 (TAB32)
              TYPE OF GROUP QUARTERS (6)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS IN GROUP QUARTERS

                SEE FOOTNOTE 41

                  INMATE OF MENTAL HOSPITAL
                    (CODES 45-48)
                  INMATE OF HOME FOR THE AGED
                    (CODES 60-65, 71-75)
                  INMATE OF OTHER INSTITUTION (CODES 1-5,
                    10-17, 20-27, 29-42, 50-53, 55)
                  (CELL NOT USED) 55/
                  IN COLLEGE DORMITORY (CODE 87)
                  OTHER IN GROUP QUARTERS (CODES 80-86,
                    89, 91-93, 95-98)
Positions for BEGIN 3166-3472

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
   NAME        SCALE   BEGIN   BEGIN      TYPE       CELLS


 TABLE 33         9      3166    1158       A
 (TAB33)
              NATIVITY AND PLACE OF BIRTH (4)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS

                  NATIVE:
                    BORN IN STATE OF RESIDENCE
                    BORN IN DIFFERENT STATE
                    BORN ABROAD, AT SEA, ETC.
                  FOREIGN BORN

 TABLE 34         9      3202    1186       A            8
 (TAB34)
              RESIDENCE IN 1975--STATE AND COUNTY LEVEL (8)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS 5 YEARS AND OVER

                  SAME HOUSE
                  DIFFERENT HOUSE IN UNITED STATES:
                    SAME COUNTY
                    DIFFERENT COUNTY:
                      SAME STATE
                      DIFFERENT STATE:
                        NORTHEAST
                        NORTH CENTRAL
                        SOUTH
                        WEST
                  ABROAD

 TABLE 35         9      3274    1258       A
 (TAB35)
              RESIDENCE IN 1975--SMSA LEVEL (6)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS 5 YEARS AND OVER

                  LIVING IN AN SMSA IN 1980:
                    SAME SMSA IN 1975:
                      CENTRAL CITY OF THIS SMSA
                      REMAINDER OF THIS SMSA
                    OUTSIDE THIS SMSA IN 1975:
                      DIFFERENT SMSA IN 1975
                      NOT IN AN SMSA IN 1975
                    NOT LIVING IN AN SMSA IN 1980:
                      IN AN SMSA IN 1975
                      NOT IN AN SMSA IN 1975

 TABLE 36         9      3328    1312       N            4
 (TAB36)
              PLACE OF WORK--STATE AND COUNTY LEVEL (4)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  WORKERS 16 YEARS AND OVER

                SEE FOOTNOTE  16  45

                  WORKED IN STATE OF RESIDENCE:
                    WORKED IN COUNTY OF RESIDENCE
                    WORKED OUTSIDE COUNTY OF RESIDENCE
                  WORKED OUTSIDE STATE OF RESIDENCE
                  NOT REPORTED

 TABLE 37         9      3364    1348       N            4
 (TAB37)
              PLACE OF WORK--PLACE LEVEL (4)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  WORKERS 16 YEARS AND OVER

                SEE FOOTNOTE  16  17  45  48

                  LIVING IN AN IDENTIFIED PLACE:
                    WORKED IN PLACE OF RESIDENCE
                    WORKED OUTSIDE PLACE OF RESIDENCE
                    NOT REPORTED
                  NOT LIVING IN AN IDENTIFIED PLACE

 TABLE 38         9      3400    1384       N            5
 (TAB38)
              PLACE OF WORK--SMSA LEVEL (5)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  WORKERS 16 YEARS AND OVER

                SEE FOOTNOTE  16  45  48

                  LIVING IN AN SMSA:
                    WORKED IN SMSA OF RESIDENCE:
                      CENTRAL CITY OF THIS SMSA
                      REMAINDER OF THIS SMSA
                    WORKED OUTSIDE SMSA OF RESIDENCE
                    NOT REPORTED
                  NOT LIVING IN AN SMSA

 TABLE 39         9      3445    1429       N            3
 (TAB39)
              PLACE OF WORK--MINOR CIVIL DIVISION
                LEVEL (3)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  WORKERS 16 YEARS AND OVER
                           LIVING IN THE 9 NORTHEASTERN
                           STATES

                SEE FOOTNOTE  16  45

                  WORKED IN MINOR CIVIL DIVISION
                    OF RESIDENCE
                  WORKED OUTSIDE MINOR CIVIL DIVISION
                    OF RESIDENCE
                  NOT REPORTED

 TABLE 40         9      3472    1456       N            6
 (TAB40)
              MEANS OF TRANSPORTATION TO WORK (6)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  WORKERS 16 YEARS AND OVER

                SEE FOOTNOTE  18  19  45

                  CAR, TRUCK OR VAN:
                    DRIVE ALONE
                    CARPOOL
                  PUBLIC TRANSPORTATION
                  WALKED ONLY
                  OTHER MEANS
                  WORKED AT HOME
Positions for BEGIN 3526-3910

            STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
   NAME        SCALE   BEGIN   BEGIN      TYPE       CELLS


 TABLE 41         9      3526    1510       N            8
 (TAB41)
              TRAVEL TIME TO WORK (8)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  WORKERS 16 YEARS AND OVER
                           WHO DID NOT WORK AT HOME

                SEE FOOTNOTE  45

                  LESS THAN 5 MINUTES
                  5 TO 9 MINUTES
                  10 TO 14 MINUTES
                  15 TO 19 MINUTES
                  20 TO 29 MINUTES
                  30 TO 44 MINUTES
                  45 TO 59 MINUTES
                  60 OR MORE MINUTES

 TABLE 42        15      3598    1582       N            1
 (TAB42)
              AGGREGATE TRAVEL TIME TO WORK (IN
                MINUTES) (1)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  WORKERS 16 YEARS AND OVER
                           WHO DID NOT WORK AT HOME

                SEE FOOTNOTE  12  45

                AGGREGATE TRAVEL TIME TO WORK (IN
                  MINUTES)

 TABLE 43         9      3613    1597       N            5
 (TAB43)
              PRIVATE VEHICLE OCCUPANCY (5)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  WORKERS 16 YEARS AND OVER
                           WHO TRAVELED TO WORK BY CAR,
                           TRUCK, OR VAN

                SEE FOOTNOTE  45

                  DRIVE ALONE
                  IN 2-PERSON CARPOOL
                  IN 3-PERSON CARPOOL
                  IN 4-PERSON CARPOOL
                  IN 5-OR-MORE PERSON CARPOOL

 TABLE 44         9      3658    1642       N            4
 (TAB44)
              SCHOOL ENROLLMENT (4)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS 3 YEARS OLD AND OVER
                           ENROLLED IN PRIVATE SCHOOL

                  NURSERY SCHOOL
                  KINDERGARTEN AND ELEMENTARY
                    (1 TO 8 YEARS)
                  HIGH SCHOOL (1 TO 4 YEARS)
                  COLLEGE

 TABLE 45         9      3694    1678       N           20
 (TAB45)
              RACE (5) BY SCHOOL ENROLLMENT (4)

              SUPFLG01 APPLIES TO CELLS 1-4
              SUPFLG02 APPLIES TO CELLS 5-8
              SUPFLG03 APPLIES TO CELLS 9-12
              SUPFLG04 APPLIES TO CELLS 13-16
              SUPFLG05 APPLIES TO CELLS 17-20

                UNIVERSE:  PERSONS 3 YEARS OLD AND
                           OVER ENROLLED IN SCHOOL

                SEE FOOTNOTE 4

                THE STRATIFIERS ARE
                  RACE BY
                    SCHOOL ENROLLMENT

                  TOTAL:
                    NURSERY SCHOOL
                    KINDERGARTEN AND ELEMENTARY
                      (1 TO 8 YEARS)
                    HIGH SCHOOL (1 TO 4 YEARS)
                    COLLEGE

                  WHITE:
                    (REPEAT SCHOOL ENROLLMENT) (4)
                  BLACK:
                    (REPEAT SCHOOL ENROLLMENT) (4)
                  AMERICAN INDIAN, ESKIMO, AND ALEUT:
                    (REPEAT SCHOOL ENROLLMENT) (4)
                  ASIAN AND PACIFIC ISLANDER:
                    (REPEAT SCHOOL ENROLLMENT) (4)

 TABLE 46         9      3874    1858       N            4
 (TAB46)
              SCHOOL ENROLLMENT (4)

              SUPFLG06 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS OF SPANISH ORIGIN
                           3 YEARS OLD AND OVER
                           ENROLLED IN SCHOOL

                  NURSERY SCHOOL
                  KINDERGARTEN AND ELEMENTARY
                    (1 TO 8 YEARS)
                  HIGH SCHOOL (1 TO 4 YEARS)
                  COLLEGE

 TABLE 47         9      3910    1894       N            8
 (TAB47)
              SCHOOL ENROLLMENT, YEARS OF SCHOOL
                COMPLETED AND LABOR FORCE STATUS (8)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS 16 TO 19 YEARS OLD

                SEE FOOTNOTE  45

                  ARMED FORCES
                  CIVILIAN:
                    ENROLLED IN SCHOOL
                    NOT ENROLLED IN SCHOOL:
                      HIGH SCHOOL GRADUATE:
                        EMPLOYED
                        UNEMPLOYED
                        NOT IN LABOR FORCE
                      NOT HIGH SCHOOL GRADUATE:
                        EMPLOYED
                        UNEMPLOYED
                        NOT IN LABOR FORCE
Positions for BEGIN 3982-4576

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
  NAME         SCALE   BEGIN   BEGIN      TYPE       CELLS

 FILL6            51     3982    1966       A           FILLER

 UIS2           102      4033       1       A
                                                       UNIVERSAL IDENTIFIER
                                                         SECTION
                                                       THE CHARACTERS IN
                                                       THIS FIELD ARE
                                                       IDENTICAL TO THE FIRST
                                                       102 CHARACTERS OF THE
                                                       RECORD.

 TABLE 48         9      4135     103       N           25
 (TAB48)
              RACE (5) BY YEARS OF SCHOOL COMPLETED (5)

              SUPFLG01 APPLIES TO CELLS 1-5
              SUPFLG02 APPLIES TO CELLS 6-10
              SUPFLG03 APPLIES TO CELLS 11-15
              SUPFLG04 APPLIES TO CELLS 16-20
              SUPFLG05 APPLIES TO CELLS 21-25

              UNIVERSE:  PERSONS 25 YEARS OLD AND OVER

                SEE FOOTNOTE 4

                THE STRATIFIERS ARE
                  RACE BY
                    YEARS OF SCHOOL COMPLETED

                  TOTAL:
                    ELEMENTARY (0 TO 8 YEARS)
                    HIGH SCHOOL:
                      1 TO 3 YEARS
                      4 YEARS
                    COLLEGE:
                      1 TO 3 YEARS
                      4 OR MORE YEARS

                  WHITE:
                    REPEAT YEARS OF SCHOOL COMPLETED (5)
                  BLACK:
                    REPEAT YEARS OF SCHOOL COMPLETED (5)
                  AMERICAN INDIAN, ESKIMO, AND ALEUT:
                    REPEAT YEARS OF SCHOOL COMPLETED (5)
                  ASIAN AND PACIFIC ISLANDER:
                    REPEAT YEARS OF SCHOOL COMPLETED (5)

 TABLE 49         9      4360     328       N            5
 (TAB49)
              YEARS OF SCHOOL COMPLETED (5)

              SUPFLG06 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS OF SPANISH ORIGIN
                           25 YEARS OLDAND OVER

                  ELEMENTARY (0 TO 8 YEARS)
                  HIGH SCHOOL:
                    1 TO 3 YEARS
                    4 YEARS
                  COLLEGE:
                    1 TO 3 YEARS
                    4 OR MORE YEARS

 TABLE 50         9      4405     373       N            5
 (TAB50)
              YEARS OF SCHOOL COMPLETED (5)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS 18 YEARS OLD
                           AND OVER

                  ELEMENTARY (0 TO 8 YEARS)
                    THROUGH HIGH SCHOOL, 1 TO 3 YEARS
                  HIGH SCHOOL, 4 YEARS
                  COLLEGE:
                    1 TO 3 YEARS
                    4 YEARS
                    5 OR MORE YEARS

 TABLE 51         9      4450     418       N            4
 (TAB51)
              SEX (2) BY VETERAN STATUS (2)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  CIVILIAN PERSONS 16
                           YEARS AND OVER

                THE STRATIFIERS ARE
                  SEX BY
                    VETERAN STATUS

                  MALE:
                    VETERAN
                    NONVETERAN

                  FEMALE:
                    REPEAT VETERAN STATUS (2)

 TABLE 52         9      4486     454       N            6
 (TAB52)
              PERIOD OF SERVICE (6)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  CIVILIAN VETERANS 16
                           YEARS AND OVER

                SEE FOOTNOTE  20  46

                  MAY 1975 OR LATER ONLY
                  VIETNAM ERA
                  KOREAN CONFLICT
                  WORLD WAR II
                  WORLD WAR I
                  OTHER

 TABLE 53         9      4540     508       N            4
 (TAB53)
              WORK DISABILITY STATUS (4)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  NONINSTITUTIONAL PERSONS
                           16 TO 64 YEARS

                SEE FOOTNOTE  41  45

                  WITH A WORK DISABILITY:
                    IN LABOR FORCE
                    NOT IN LABOR FORCE
                      PREVENTED FROM WORKING
                      NOT PREVENTED FROM WORKING
                  NO WORK DISABILITY

 TABLE 54         9      4576     544       N            4
 (TAB54)
              AGE (2) BY PUBLIC TRANSPORTATION
                DISABILITY STATUS (2)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  NONINSTITUTIONAL PERSONS
                           16 YEARS AND OVER

                SEE FOOTNOTE  41

                THE STRATIFIERS ARE
                  AGE BY
                    PUBLIC TRANSPORTATION DISABILITY
                      STATUS

                  16 TO 64 YEARS:
                    WITH A PUBLIC TRANSPORTATION
                      DISABILITY
                    NO PUBLIC TRANSPORTATION
                      DISABILITY

                  65 YEARS AND OVER:
                    REPEAT PUBLIC TRANSPORTATION
                      DISABILITY STATUS (2)
Positions for BEGIN 4612-5080

               STF3       DATA DICTIONARY             04/29/82

                         RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
   NAME        SCALE   BEGIN   BEGIN      TYPE       CELLS


 TABLE 55         9      4612     580       N           40
 (TAB55)
              RACE (5) BY SEX (2) BY LABOR FORCE
              STATUS (4)

                SUPFLG01 APPLIES TO CELLS 1-8
                SUPFLG02 APPLIES TO CELLS 9-16
                SUPFLG03 APPLIES TO CELLS 17-24
                SUPFLG04 APPLIES TO CELLS 25-32
                SUPFLG05 APPLIES TO CELLS 33-40

                UNIVERSE:  PERSONS 16 YEARS AND OVER

                SEE FOOTNOTE  4  45

                THE STRATIFIERS ARE
                  RACE BY
                    SEX BY
                      LABOR FORCE STATUS

                  TOTAL:
                    MALE:
                      LABOR FORCE:
                        ARMED FORCES
                        CIVILIAN LABOR FORCE:
                          EMPLOYED
                          UNEMPLOYED
                      NOT IN LABOR FORCE

                    FEMALE:
                      REPEAT LABOR FORCE STATUS (4)

                  WHITE:
                    REPEAT SEX BY LABOR FORCE STATUS (8)
                  BLACK:
                    REPEAT SEX BY LABOR FORCE STATUS (8)
                  AMERICAN INDIAN, ESKIMO, AND ALEUT:
                    REPEAT SEX BY LABOR FORCE STATUS (8)
                  ASIAN AND PACIFIC ISLANDER:
                    REPEAT SEX BY LABOR FORCE STATUS (8)

 TABLE 56         9      4972     940       N            8
 (TAB56)
              SEX (2) BY LABOR FORCE STATUS (4)

              SUPFLG06 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS OF SPANISH ORIGIN
                           16 YEARS AND OVER

                SEE FOOTNOTE  45

                THE STRATIFIERS ARE
                  SEX BY
                    LABOR FORCE STATUS

                  MALE:
                    LABOR FORCE:
                      ARMED FORCES
                      CIVILIAN LABOR FORCE:
                        EMPLOYED
                        UNEMPLOYED
                    NOT IN LABOR FORCE

                  FEMALE:
                    REPEAT LABOR FORCE STATUS (4)

 TABLE 57         9      5044    1012       N            4
 (TAB57)
              PRESENCE AND AGE OF OWN CHILDREN (2)
                BY LABOR FORCE STATUS (2)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  FEMALES 16 YEARS AND OVER
                           WITH ONE OR MORE OWN
                           CHILDREN

                SEE FOOTNOTE  10  45  51

                THE STRATIFIERS ARE
                  PRESENCE AND AGE OF OWN CHILDREN BY
                    LABOR FORCE STATUS

                  WITH OWN CHILDREN UNDER 6 YEARS:
                    IN LABOR FORCE
                    NOT IN LABOR FORCE

                  WITH OWN CHILDREN 6 TO 17 YEARS ONLY:
                    REPEAT LABOR FORCE STATUS (2)

 TABLE 58         9      5080    1048       N            8
 (TAB58)
              SEX (2) BY LABOR FORCE STATUS IN 1979 (4)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS 16 YEARS AND OVER

                THE STRATIFIERS ARE
                  SEX BY
                    LABOR FORCE STATUS IN 1979

                  MALE:
                    IN LABOR FORCE IN 1979:
                      WORKED IN 1979:
                        WITH UNEMPLOYMENT IN 1979
                        NO UNEMPLOYMENT IN 1979
                      DID NOT WORK IN 1979, WITH
                        UNEMPLOYMENT IN 1979
                    NOT IN LABOR FORCE IN 1979

                FEMALE:
                  (REPEAT LABOR FORCE STATUS IN 1979)
3Positions for BEGIN 5152-5626

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
  NAME         SCALE   BEGIN   BEGIN      TYPE       CELLS

 TABLE 59         9      5152    1120       N           16
 (TAB59)
              SEX (2) BY USUAL HOURS WORKED PER WEEK
                IN 1979 (2) BY WEEKS WORKED IN 1979 (4)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS 16 YEARS AND OVER
                           WHO WORKED IN 1979

                THE STRATIFIERS ARE
                  SEX BY
                    USUAL HOURS WORKED PER WEEK IN
                      1979 BY WEEKS WORKED IN 1979

                  MALE:
                    USUALLY WORKED 35 OR MORE HOURS
                      PER WEEK:
                      50 TO 52 WEEKS
                      40 TO 49 WEEKS
                      27 TO 39 WEEKS
                      1 TO 26 WEEKS

                    USUALLY WORKED 1 TO 34 HOURS
                      PER WEEK:
                      REPEAT WEEKS WORKED IN 1979 (4)

                  FEMALE:
                    REPEAT USUAL HOURS WORKED PER WEEK
                      IN 1979 BY WEEKS WORKED IN
                      1979 (8)

 TABLE 60        15      5296    1264       N            2
 (TAB60)
              AGGREGATE WEEKS WORKED IN 1979
                BY SEX (2)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS 16 YEARS AND OVER
                           WHO WORKED IN 1979

                SEE FOOTNOTE 12

                  MALE
                  FEMALE

 TABLE 61         9      5326    1294       N            3
 (TAB61)
              WEEKS UNEMPLOYED IN 1979 (3)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS 16 YEARS AND OVER
                           WITH UNEMPLOYMENT IN 1979

                  UNEMPLOYED 1 TO 4 WEEKS
                  UNEMPLOYED 5 TO 14 WEEKS
                  UNEMPLOYED 15 OR MORE WEEKS

 TABLE 62         9      5353    1321       N           10
 (TAB62)
              RACE (5) BY SEX (2)

              SUPFLG01 APPLIES TO CELLS 1-2
              SUPFLG02 APPLIES TO CELLS 3-4
              SUPFLG03 APPLIES TO CELLS 5-6
              SUPFLG04 APPLIES TO CELLS 7-8
              SUPFLG05 APPLIES TO CELLS 9-10

                UNIVERSE:  PERSONS 16 YEARS AND OVER
                           WITH UNEMPLOYMENT IN 1979

                SEE FOOTNOTE  4

                THE STRATIFIERS ARE
                  RACE BY
                    SEX

                  TOTAL:
                    MALE
                    FEMALE

                  WHITE:
                    REPEAT SEX (2)
                  BLACK:
                    REPEAT SEX (2)
                  AMERICAN INDIAN, ESKIMO, AND ALEUT:
                    REPEAT SEX (2)
                  ASIAN AND PACIFIC ISLANDER:
                    REPEAT SEX (2)

 TABLE 63         9      5443    1411       N            2
 (TAB63)
              SEX (2)

              SUPFLG06 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS OF SPANISH ORIGIN
                           16 YEARS AND OVER WITH
                           UNEMPLOYMENT IN 1979

                  MALE
                  FEMALE

 TABLE 64        15      5461    1429       N            2
 (TAB64)
              AGGREGATE WEEKS UNEMPLOYED IN 1979 BY
                SEX (2)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS 16 YEARS AND OVER
                           WITH UNEMPLOYMENT IN 1979

                SEE FOOTNOTE 12

                  MALE
                  FEMALE

 TABLE 65         9      5491    1459       N           15
 (TAB65)
              INDUSTRY (15)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  EMPLOYED PERSONS 16 YEARS
                           AND OVER

                SEE FOOTNOTE 42  45  53

                  AGRICULTURE, FORESTRY, FISHERIES, AND
                    MINING (CODES 10-50)
                  CONSTRUCTION (CODE 60)
                  MANUFACTURING:
                    NONDURABLE GOODS (CODES 100-222)
                    DURABLE GOODS (CODES 230-392)
                  TRANSPORTATION (CODES 400-432)
                  COMMUNICATIONS AND OTHER PUBLIC
                    UTILITIES (CODES 440-472)
                  WHOLESALE TRADE (CODES 500-571)
                  RETAIL TRADE (CODES 580-691)
                  FINANCE, INSURANCE, AND REAL ESTATE
                    (CODES 700-712)
                  BUSINESS AND REPAIR SERVICES
                    (CODES 721-760)
                  PERSONAL, ENTERTAINMENT, AND
                    RECREATION SERVICES (CODES 761-802)
                  PROFESSIONAL AND RELATED SERVICES:
                    HEALTH SERVICES (CODES 812-840)
                    EDUCATIONAL SERVICES (CODES 842-860)
                    OTHER PROFESSIONAL AND RELATED
                      SERVICES (CODES 841, 861-892)
                  PUBLIC ADMINISTRATION (CODES 900-932)

 TABLE 66         9      5626    1594       N           13
 (TAB66)
              OCCUPATION (13)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  EMPLOYED PERSONS 16 YEARS
                           AND OVER

                SEE FOOTNOTE 43  45  53

                  MANAGERIAL AND PROFESSIONAL SPECIALTY
                    OCCUPATIONS:
                    EXECUTIVE, ADMINISTRATIVE, AND
                      MANAGERIAL OCCUPATIONS
                      (CODES 3-37)
                    PROFESSIONAL SPECIALTY OCCUPATIONS
                      (CODES 43-199)

         TECHNICAL, SALES, AND ADMINISTRATIVE
           SUPPORT OCCUPATIONS:
           TECHNICIANS AND RELATED SUPPORT
             OCCUPATIONS (CODES 203-235)
           SALES OCCUPATIONS (CODES 243-285)
           ADMINISTRATIVE SUPPORT OCCUPATIONS,
             INCLUDING CLERICAL
             (CODES 303-389)
         SERVICE OCCUPATIONS:
           PRIVATE HOUSEHOLD OCCUPATIONS
             (CODES 403-407)
           PROTECTIVE SERVICE OCCUPATIONS
             (CODES 413-427)
           SERVICE OCCUPATIONS, EXCEPT PROTECTIVE AND
             HOUSEHOLD (CODES 433-469)
         FARMING, FORESTRY, AND FISHING OCCUPATIONS
           (CODES 473-499)
         PRECISION PRODUCTION, CRAFT, AND REPAIR
           OCCUPATIONS (CODES 503-699)
         OPERATORS, FABRICATORS AND LABORERS:
           MACHINE OPERATORS, ASSEMBLERS, AND
             INSPECTORS (CODES 703-799)
           TRANSPORTATION AND MATERIAL MOVING
             OCCUPATIONS (CODES 803-859)
           HANDLERS, EQUIPMENT CLEANERS, HELPERS, AND
             LABORERS (CODES 863-889)
Positions for BEGIN 5743-5959

              STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
  NAME         SCALE   BEGIN   BEGIN      TYPE       CELLS

 TABLE 67         9      5743    1711       N            6
 (TAB67)
              CLASS OF WORKER (6)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  EMPLOYED PERSONS 16 YEARS
                           AND OVER

                SEE FOOTNOTE 45

                  PRIVATE WAGE AND SALARY WORKER
                  FEDERAL GOVERNMENT WORKER
                  STATE GOVERNMENT WORKER
                  LOCAL GOVERNMENT WORKER
                  SELF-EMPLOYED WORKER
                  UNPAID FAMILY WORKER

 TABLE 68         9      5797    1765       N           17
 (TAB68)
              HOUSEHOLD INCOME IN 1979 (17)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  HOUSEHOLDS

                  LESS THAN $2,500
                  $2,500 TO $4,999
                  $5,000 TO $7,499
                  $7,500 TO $9,999
                  $10,000 TO $12,499
                  $12,500 TO $14,999
                  $15,000 TO $17,499
                  $17,500 TO $19,999
                  $20,000 TO $22,499
                  $22,500 TO $24,999
                  $25,000 TO $27,499
                  $27,500 TO $29,999
                  $30,000 TO $34,999
                  $35,000 TO $39,999
                  $40,000 TO $49,999
                  $50,000 TO $74,999
                  $75,000 OR MORE

 TABLE 69         9      5950    1918       N            1
 (TAB69)
              MEDIAN HOUSEHOLD INCOME IN 1979 (1)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  HOUSEHOLDS

                  MEDIAN HOUSEHOLD INCOME IN 1979

 TABLE 70        15      5959    1927       N            1
 (TAB70)
              AGGREGATE HOUSEHOLD INCOME IN 1979 (1)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  HOUSEHOLDS

                SEE FOOTNOTE 12

                  AGGREGATE HOUSEHOLD INCOME IN 1979
Positions for BEGIN 5974-6472

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
   NAME        SCALE   BEGIN   BEGIN      TYPE       CELLS


 TABLE 71         9      5974    1942       N            8
 (TAB71)
              INCOME TYPE IN 1979 (8)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  HOUSEHOLDS WITH INCOME

                SEE FOOTNOTE 21

                  EARNINGS
                    WAGE OR SALARY INCOME
                    NONFARM SELF-EMPLOYMENT INCOME
                    FARM SELF-EMPLOYMENT INCOME
                  INTEREST, DIVIDEND, OR NET RENTAL INCOME
                  SOCIAL SECURITY INCOME
                  PUBLIC ASSISTANCE INCOME
                  ALL OTHER INCOME

 FILL7            3      6046    2014       A
                                                       FILLER

 UIS3           102      6049       1       A
                                                       UNIVERSAL IDENTIFIER
                                                         SECTION
                                                       THE CHARACTERS IN
                                                       THIS FIELD ARE
                                                       IDENTICAL TO THE FIRST
                                                       102 CHARACTERS OF THE
                                                       RECORD.

 TABLE 72        15      6151     103       N            7
 (TAB72)
              AGGREGATE HOUSEHOLD INCOME IN 1979 BY
                INCOME TYPE IN 1979 (7)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  HOUSEHOLDS WITH INCOME

                SEE FOOTNOTE  12  21  22

                  EARNINGS:
                    WAGE OR SALARY INCOME
                    NONFARM SELF-EMPLOYMENT INCOME
                    FARM SELF-EMPLOYMENT INCOME
                  INTEREST, DIVIDEND, OR NET RENTAL INCOME
                  SOCIAL SECURITY INCOME
                  PUBLIC ASSISTANCE INCOME
                  ALL OTHER INCOME

 TABLE 73         9      6256     208       N           17
 (TAB73)
              FAMILY INCOME IN 1979 (17)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  FAMILIES

                  LESS THAN $2,500
                  $2,500 TO $4,999
                  $5,000 TO $7,499
                  $7,500 TO $9,999
                  $10,000 TO $12,499
                  $12,500 TO $14,999
                  $15,000 TO $17,499
                  $17,500 TO $19,999
                  $20,000 TO $22,499
                  $22,500 TO $24,999
                  $25,000 TO $27,499
                  $27,500 TO $29,999
                  $30,000 TO $34,999
                  $35,000 TO $39,999
                  $40,000 TO $49,999
                  $50,000 TO $74,999
                  $75,000 OR MORE

 TABLE 74         9      6409     361       N            1
 (TAB74)
              MEDIAN FAMILY INCOME IN 1979 (1)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  FAMILIES

                  MEDIAN FAMILY INCOME IN 1979

 TABLE 75         9      6418     370       N           36
 (TAB75)
              RACE (4) BY FAMILY INCOME IN 1979 (9)

              SUPFLG09 APPLIES TO CELLS 1-9
              SUPFLG10 APPLIES TO CELLS 10-18
              SUPFLG11 APPLIES TO CELLS 19-27
              SUPFLG12 APPLIES TO CELLS 28-36

                UNIVERSE:  FAMILIES WITH HOUSEHOLDER
                           OF SPECIFIED RACES

                SEE FOOTNOTE  4  11

                THE STRATIFIERS ARE
                  RACE BY
                    FAMILY INCOME

                  WHITE:
                    LESS THAN $5,000
                    $5,000 TO $7,499
                    $7,500 TO $9,999
                    $10,000 TO $14,999
                    $15,000 TO $19,999
                    $20,000 TO $24,999
                    $25,000 TO $34,999
                    $35,000 TO $49,999
                    $50,000 OR MORE
                  BLACK:
                    REPEAT FAMILY INCOME IN 1979 (9)
                  AMERICAN INDIAN, ESKIMO, AND ALEUT:
                    REPEAT FAMILY INCOME IN 1979 (9)
                  ASIAN AND PACIFIC ISLANDER:
                    REPEAT FAMILY INCOME IN 1979 (9)

 TABLE 76         9      6742     694       N            9
 (TAB76)
              FAMILY INCOME IN 1979 (9)

              SUPFLG14 APPLIES TO ALL CELLS

                UNIVERSE:  FAMILIES WITH HOUSEHOLDER
                           OF SPANISH ORIGIN

                SEE FOOTNOTE 11

                  LESS THAN $5,000
                  $5,000 TO $7,499
                  $7,500 TO $9,999
                  $10,000 TO $14,999
                  $15,000 TO $19,999
                  $20,000 TO $24,999
                  $25,000 TO $34,999
                  $35,000 TO $49,999
                  $50,000 OR MORE
Positions for BEGIN 6823-7174

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
  NAME         SCALE   BEGIN   BEGIN      TYPE       CELLS

 TABLE 77        15      6823     775       N            5
 (TAB77)
              AGGREGATE FAMILY INCOME IN 1979 BY RACE
                OF HOUSEHOLDER (5)

              SUPFLG08 APPLIES TO CELL 1
              SUPFLG09 APPLIES TO CELL 2
              SUPFLG10 APPLIES TO CELL 3
              SUPFLG11 APPLIES TO CELL 4
              SUPFLG12 APPLIES TO CELL 5

                UNIVERSE:  FAMILIES

                SEE FOOTNOTE  4  11  12

                  TOTAL
                  WHITE
                  BLACK
                  AMERICAN INDIAN, ESKIMO, AND ALEUT
                  ASIAN AND PACIFIC ISLANDER:

 TABLE 78        15      6898     850       N            1
 (TAB78)
              AGGREGATE FAMILY INCOME IN 1979 (1)

              SUPFLG14 APPLIES TO ALL CELLS

                UNIVERSE:  FAMILIES WITH HOUSEHOLDER
                           OF SPANISH ORIGIN

                SEE FOOTNOTE  11  12

                    AGGREGATE FAMILY INCOME IN 1979

 TABLE 79         9      6913     865       N            3
 (TAB79)
              WORKERS IN FAMILY IN 1979 (3)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  FAMILIES

                  NO WORKERS
                  1 WORKER
                  2 OR MORE WORKERS

 TABLE 80        15      6940     892       N            3
 (TAB80)
              AGGREGATE FAMILY INCOME IN 1979 BY
                WORKERS IN FAMILY IN 1979 (3)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  FAMILIES

                SEE FOOTNOTE 12

                  NO WORKERS
                  1 WORKER
                  2 OR MORE WORKERS

 TABLE 81         9      6985     937       N           15
 (TAB81)
              INCOME IN 1979 (15)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  UNRELATED INDIVIDUALS
                           15 YEARS AND OVER

                SEE FOOTNOTE 54

                  LESS THAN $1,000
                  $1,000 TO $1,999
                  $2,000 TO $2,999
                  $3,000 TO $3,999
                  $4,000 TO $4,999
                  $5,000 TO $5,999
                  $6,000 TO $6,999
                  $7,000 TO $7,999
                  $8,000 TO $8,999
                  $9,000 TO $9,999
                  $10,000 TO $11,999
                  $12,000 TO $14,999
                  $15,000 TO $24,999
                  $25,000 TO $49,999
                  $50,000 OR MORE

 TABLE 82         9      7120    1072       N            1
 (TAB82)
              MEDIAN INCOME IN 1979 (1)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  UNRELATED INDIVIDUALS
                           15 YEARS AND OVER

                SEE FOOTNOTE 54

                  MEDIAN INCOME IN 1979

 TABLE 83        15      7129    1081       N            1
 (TAB83)
              AGGREGATE INCOME IN 1979 (1)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  UNRELATED INDIVIDUALS
                           15 YEARS AND OVER

                SEE FOOTNOTE 12  54

                  AGGREGATE INCOME IN 1979

 TABLE 84        15      7144    1096       N            2
 (TAB84)
              AGGREGATE INCOME IN 1979 BY INMATE
                STATUS (2)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS 15 YEARS AND OVER

                SEE FOOTNOTE 12  41

                  TOTAL
                  NONINSTITUTIONAL

 TABLE 85         9      7174    1126       N            2
 (TAB85)
              PER CAPITA INCOME IN 1979 BY
                INMATE STATUS (2)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS

                SEE FOOTNOTE 41  44

                  TOTAL
                  NONINSTITUTIONAL
Positions for BEGIN 7192-7498

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
  NAME         SCALE   BEGIN   BEGIN      TYPE       CELLS

 TABLE 86         9      7192    1144       N           16
 (TAB86)
              FAMILY TYPE (2) BY POVERTY STATUS IN
                1979 (2) BY PRESENCE AND AGE OF
                RELATED CHILDREN (4)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  FAMILIES

                SEE FOOTNOTE 10

                THE STRATIFIERS ARE
                  FAMILY TYPE BY
                    POVERTY STATUS IN 1979 BY:
                      PRESENCE AND AGE OF RELATED
                        CHILDREN

                  TOTAL:
                    INCOME IN 1979 ABOVE POVERTY
                      LEVEL:
                      WITH RELATED CHILDREN:
                        UNDER 6 YEARS AND 6 TO 17 YEARS
                        UNDER 6 YEARS ONLY
                        6 TO 17 YEARS ONLY
                      WITHOUT RELATED CHILDREN

                    INCOME IN 1979 BELOW POVERTY LEVEL:
                      REPEAT PRESENCE AND AGE OF
                        RELATED CHILDREN (4)

                  FAMILY WITH FEMALE HOUSEHOLDER, NO
                    HUSBAND PRESENT:
                      REPEAT POVERTY STATUS IN 1979 BY
                        PRESENCE AND AGE OF RELATED
                        CHILDREN (8)

 TABLE 87         9      7336    1288       N            6
 (TAB87)
              POVERTY STATUS IN 1979 (2) BY PRESENCE
                AND AGE OF RELATED CHILDREN (3)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  FAMILIES WITH ONE OR MORE
                           RELATED CHILDREN

                SEE FOOTNOTE 10

                THE STRATIFIERS ARE
                  POVERTY STATUS IN 1979 BY
                    PRESENCE AND AGE OF RELATED
                    CHILDREN

                  INCOME IN 1979 ABOVE POVERTY LEVEL:
                    WITH RELATED CHILDREN UNDER 5
                      YEARS AND 5 TO 17 YEARS
                    WITH RELATED CHILDREN UNDER 5
                      YEARS ONLY
                    WITH RELATED CHILDREN 5 TO 17
                      YEARS ONLY

                  INCOME IN 1979 BELOW POVERTY LEVEL:
                    REPEAT PRESENCE AND AGE OF RELATED
                      CHILDREN (3)

 TABLE 88         9      7390    1342       N            6
 (TAB88)
              POVERTY STATUS IN 1979 (3) BY AGE OF
                HOUSEHOLDER (2)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  FAMILIES

                THE TRATIFIERS ARE
                  POVERTY STATUS IN 1979 BY
                    AGE OF HOUSEHOLDER

                  INCOME IN 1979 BELOW POVERTY LEVEL:
                    HOUSEHOLDER 15 TO 64 YEARS
                    HOUSEHOLDER 65 YEARS AND OVER

                  INCOME IN 1979 BETWEEN 100 AND 124
                    PERCENT OF POVERTY LEVEL:
                      REPEAT AGE OF HOUSEHOLDER (2)

                  INCOME IN 1979 125 PERCENT OF POVERTY
                    LEVEL AND ABOVE:
                      REPEAT AGE OF HOUSEHOLDER (2)

 TABLE 89         9      7444    1396       N            6
 (TAB89)
              POVERTY STATUS IN 1979 (3) BY AGE OF
                HOUSEHOLDER (2)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  NONFAMILY HOUSEHOLDERS

                THE STRATIFIERS ARE
                  POVERTY STATUS IN 1979 BY
                    AGE OF HOUSEHOLDER

                  INCOME IN 1979 BELOW POVERTY LEVEL:
                    HOUSEHOLDER 15 TO 64 YEARS
                    HOUSEHOLDER 65 YEARS AND OVER

                  INCOME IN 1979 BETWEEN 100 AND 124
                    PERCENT OF POVERTY LEVEL:
                      REPEAT AGE OF HOUSEHOLDER (2)
                  INCOME IN 1979 125 PERCENT OF POVERTY
                    LEVEL AND ABOVE:
                      REPEAT AGE OF HOUSEHOLDER (2)

 TABLE 90         9      7498    1450       N            4
 (TAB90)
              POVERTY STATUS IN 1979 (2) BY AGE (2)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  UNRELATED INDIVIDUALS FOR
                           WHOM POVERTY STATUS IS
                           DETERMINED

                SEE FOOTNOTE 23  54

                THE STRATIFIERS ARE
                  POVERTY STATUS IN 1979 BY
                    AGE

                  INCOME IN 1979 ABOVE POVERTY LEVEL:
                    15 TO 64 YEARS
                    65 YEARS AND OVER

                  INCOME IN 1979 BELOW POVERTY LEVEL:
                    REPEAT AGE (2)
Positions for BEGIN 7534-7786

               STF3       DATA DICTIONARY             04/29/82
                         RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
   NAME        SCALE   BEGIN   BEGIN      TYPE       CELLS


 TABLE 91         9      7534    1486       N           10
 (TAB91)
              RACE (5) BY POVERTY STATUS IN 1979 (2)

              SUPFLG01 APPLIES TO CELLS 1-2
              SUPFLG02 APPLIES TO CELLS 3-4
              SUPFLG03 APPLIES TO CELLS 5-6
              SUPFLG04 APPLIES TO CELLS 7-8
              SUPFLG05 APPLIES TO CELLS 9-10

                UNIVERSE:  PERSONS FOR WHOM POVERTY
                           STATUS IS DETERMINED

                SEE FOOTNOTE 4  23

                THE STRATIFIERS ARE
                  RACE BY
                    POVERTY STATUS IN 1979

                  TOTAL:
                    INCOME IN 1979 ABOVE POVERTY LEVEL
                    INCOME IN 1979 BELOW POVERTY LEVEL

                  WHITE:
                    REPEAT POVERTY STATUS IN 1979 (2)
                  BLACK:
                    REPEAT POVERTY STATUS IN 1979 (2)
                  AMERICAN INDIAN, ESKIMO, AND ALEUT:
                    REPEAT POVERTY STATUS IN 1979 (2)
                  ASIAN AND PACIFIC ISLANDER:
                    REPEAT POVERTY STATUS IN 1979 (2)

 TABLE 92         9      7624    1576       N            2
 (TAB92)
              POVERTY STATUS IN 1979 (2)

              SUPFLG06 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS OF SPANISH ORIGIN
                           FOR WHOM POVERTY STATUS IS
                           DETERMINED

                SEE FOOTNOTE 23

                  INCOME IN 1979 ABOVE POVERTY LEVEL
                  INCOME IN 1979 BELOW POVERTY LEVEL

 TABLE 93         9      7642    1594       N            8
 (TAB93)
              POVERTY STATUS IN 1979 (2) BY AGE (4)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS FOR WHOM POVERTY
                           STATUS IS DETERMINED

                SEE FOOTNOTE 23

                THE STRATIFIERS ARE
                  POVERTY STATUS IN 1979 BY
                    AGE

                  INCOME IN 1979 ABOVE POVERTY LEVEL:
                    UNDER 55 YEARS
                    55 TO 59 YEARS
                    60 TO 64 YEARS
                    65 YEARS AND OVER

                  INCOME IN 1979 BELOW POVERTY LEVEL:
                    REPEAT AGE (4)

 TABLE 94         9      7714    1666       N            8
 (TAB94)
              POVERTY STATUS IN 1979 (2) BY HOUSEHOLD
                RELATIONSHIP AND AGE (4)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS IN FAMILIES,
                           EXCLUDING HOUSEHOLDERS

                SEE FOOTNOTE 10

                THE STRATIFIERS ARE
                  POVERTY STATUS IN 1979 BY
                    HOUSEHOLD RELATIONSHIP AND AGE

                  INCOME IN 1979 ABOVE POVERTY LEVEL:
                    RELATED CHILD UNDER 5 YEARS
                    RELATED CHILD 5 YEARS
                    RELATED CHILD 6 TO 17 YEARS
                    OTHER FAMILY MEMBER

                  INCOME IN 1979 BELOW POVERTY LEVEL:
                    REPEAT HOUSEHOLD RELATIONSHIP AND AGE (4)

 TABLE 95         9      7786    1738       N            5
 (TAB95)
              POVERTY STATUS IN 1979 (5)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS FOR WHOM POVERTY
                           STATUS IS DETERMINED

                SEE FOOTNOTE 23

                  INCOME IN 1979 BELOW 75 PERCENT OF
                    POVERTY LEVEL
                  INCOME IN 1979 BETWEEN 75 AND 124
                    PERCENT OF POVERTY LEVEL
                  INCOME IN 1979 BETWEEN 125 AND 149
                    PERCENT OF POVERTY LEVEL
                  INCOME IN 1979 BETWEEN 150 AND 199
                    PERCENT OF POVERTY LEVEL
                  INCOME IN 1979 200 PERCENT OF
                    POVERTY LEVEL AND ABOVE
Positions for BEGIN 7831-8023

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
  NAME         SCALE   BEGIN   BEGIN      TYPE       CELLS

 TABLE 96         9      7831    1783       N            4
 (TAB96)
              VACANCY STATUS (4)

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  VACANT HOUSING UNITS

                SEE FOOTNOTE 24

                  FOR SALE ONLY
                  FOR RENT
                  HELD FOR OCCASIONAL USE
                  OTHER VACANTS

 TABLE 97         9      7867    1819       N            2
 (TAB97)
              TENURE (2)

              SUPFLG08 APPLIES TO CELL 2

                UNIVERSE:  OCCUPIED HOUSING UNITS

                  TOTAL
                  RENTER OCCUPIED

 TABLE 98         9      7885    1837       N           10
 (TAB98)
              TENURE (2) BY RACE OF HOUSEHOLDER (5)

              SUPFLG09 APPLIES TO CELL 6
              SUPFLG10 APPLIES TO CELL 7
              SUPFLG11 APPLIES TO CELL 8
              SUPFLG12 APPLIES TO CELL 9
              SUPFLG13 APPLIES TO CELL 10

                UNIVERSE:  OCCUPIED HOUSING UNITS

                SEE FOOTNOTE 4  5  11

                THE STRATIFIERS ARE
                  TENURE BY
                    RACE OF HOUSEHOLDER

                  TOTAL:
                    WHITE
                    BLACK
                    AMERICAN INDIAN, ESKIMO, AND ALEUT
                    ASIAN AND PACIFIC ISLANDER
                    OTHER (RACE, N.E.C.)

                  RENTER OCCUPIED:
                    REPEAT RACE OF HOUSEHOLDER (5)

 TABLE 99         9      7975    1927       N            2
 (TAB99)
              TENURE (2)

              SUPFLG14 APPLIES CELL 2

                UNIVERSE:  OCCUPIED HOUSING UNITS
                           WITH HOUSEHOLDER OF
                           SPANISH ORIGIN

                SEE FOOTNOTE 11

                  TOTAL
                  RENTER OCCUPIED

 TABLE 100       15      7993    1945       N            2
 (TAB100)
              TENURE (2)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS IN OCCUPIED
                           HOUSING UNITS

                SEE FOOTNOTE 12

                  TOTAL
                  RENTER OCCUPIED

 TABLE 101       15      8023    1975       N            1
 (TAB101)
              AGGREGATE ROOMS (1)

              SUPFLG07 APPLIES TO ALL CELLS

                UNIVERSE:  YEAR-ROUND HOUSING UNITS

                SEE FOOTNOTE 12

                  AGGREGATE ROOMS
Positions for BEGIN 8030-8869

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
  NAME         SCALE   BEGIN   BEGIN      TYPE       CELLS

 FILL8           27      8038    1990       A
                                                       FILLER

 UIS4           102      8065       1       A
                                                       UNIVERSAL IDENTIFIER
                                                         SECTION
                                                       THE CHARACTERS IN
                                                       THIS FIELD ARE
                                                       IDENTICAL TO THE FIRST
                                                       102 CHARACTERS OF THE
                                                       RECORD.

 TABLE 102        9      8167     103       N           18
 (TAB102)
              TENURE AND OCCUPANCY STATUS (3) BY UNITS
                IN STRUCTURE (6)

              SUPFLG07 APPLIES TO CELLS 1-6
              SUPFLG08 APPLIES TO CELLS 7-12
              SUPFLG27 APPLIES TO CELLS 13-18

                UNIVERSE:  YEAR-ROUND HOUSING UNITS

                SEE FOOTNOTE 25

                THE STRATIFIERS ARE
                  TENURE AND OCCUPANCY STATUS BY
                    UNITS IN STRUCTURE

                  TOTAL:
                    1, DETACHED
                    1, ATTACHED
                    2
                    3 AND 4
                    5 OR MORE
                    MOBILE HOME OR TRAILER, ETC.

                  TOTAL OCCUPIED:
                    REPEAT UNITS IN STRUCTURE (6)
                  RENTER OCCUPIED:
                    REPEAT UNITS IN STRUCTURE (6)

 TABLE 103        9      8329     265       N            6
 (TAB103)
              UNITS IN STRUCTURE (6)

              THIS TABLE HAS NO SUPPRESSION

                UNIVERSE:  VACANT SEASONAL AND
                           MIGRATORY HOUSING UNITS

                SEE FOOTNOTE 1

                  1, DETACHED
                  1, ATTACHED
                  2
                  3 AND 4
                  5 OR MORE
                  MOBILE HOME OR TRAILER

 TABLE 104       15      8383     319       N           12
 (TAB104)
              TENURE (2) BY UNITS IN STRUCTURE (6)

              SUPFLG01 APPLIES TO ALL CELLS

                UNIVERSE:  PERSONS IN OCCUPIED
                           HOUSING UNITS

                SEE FOOTNOTE  12  25

                THE STRATIFIERS ARE
                  TENURE BY
                    UNITS IN STRUCTURE

                  TOTAL:
                    1, DETACHED
                    1, ATTACHED
                    2
                    3 AND 4
                    5 OR MORE
                    MOBILE HOME OR TRAILER, ETC.

                  RENTER OCCUPIED:
                    REPEAT UNITS IN STRUCTURE (6)

 TABLE 105        9      8563     499       N            4
 (TAB105)
              STORES IN STRUCTURE (4)

              SUPFLG07 APPLIES TO ALL CELLS

                UNIVERSE:  YEAR-ROUND HOUSING UNITS

                  1 TO 3
                  4 TO 6
                  7 TO 12
                  13 OR MORE

 TABLE 106        9      8599     535       N            2
 (TAB106)
              PASSENGER ELEVATOR (2)

              SUPFLG07 APPLIES TO ALL CELLS

                UNIVERSE:  YEAR-ROUND HOUSING UNITS
                           IN STRUCTURE WITH 4 OR MORE
                           STORIES

                  WITH ELEVATOR
                  NO ELEVATOR

 TABLE 107        9      8617     553       N            4
 (TAB107)
              SOURCE OF WATER (4)

              SUPFLG07 APPLIES TO ALL CELLS

                UNIVERSE:  YEAR-ROUND HOUSING UNITS

                  PUBLIC SYSTEM OR PRIVATE COMPANY
                  INDIVIDUAL WELL:
                    DRILLED
                    DUG
                  SOME OTHER SOURCE

 TABLE 108        9      8653     589       N            3
 (TAB108)
              SEWAGE DISPOSAL (3)

              SUPFLG07 APPLIES TO ALL CELLS

                UNIVERSE:  YEAR-ROUND HOUSING UNITS

                  PUBLIC SEWER
                  SEPTIC TANK OR CESSPOOL
                  OTHER MEANS

 TABLE 109        9      8680     616       N           21
 (TAB109)
               TENURE AND OCCUPANCY STATUS (3) BY
                YEAR STRUCTURE BUILT (7)

              SUPFLG07 APPLIES TO CELLS 1-7
              SUPFLG08 APPLIES TO CELLS 8-14
              SUPFLG27 APPLIES TO CELLS 15-21

                UNIVERSE:  YEAR-ROUND HOUSING UNITS

                THE STRATIFIERS ARE
                  TENURE AND OCCUPANCY STATUS BY
                    YEAR STRUCTURE BUILT

                  TOTAL:
                    1979 TO MARCH 1980
                    1975 TO 1978
                    1970 TO 1974
                    1960 TO 1969
                    1950 TO 1959
                    1940 TO 1949
                    1939 OR EARLIER

                  TOTAL OCCUPIED:
                    (REPEAT YEAR STRUCTURE BUILT (7)
                  RENTER OCCUPIED:
                    REPEAT YEAR STRUCTURE BUILT (7)

 TABLE 110        9      8869     805       N           12
 (TAB110)
              TENURE (2) BY YEAR HOUSEHOLDER MOVED
                INTO UNIT (6)

              SUPFLG08 APPLIES TO CELLS 1-6
              SUPFLG27 APPLIES TO CELLS 7-12

                UNIVERSE:  OCCUPIED HOUSING UNITS

                THE STRATIFIERS ARE
                  TENURE BY
                    YEAR HOUSEHOLDER MOVED INTO UNIT

                  TOTAL:
                    1979 TO MARCH 1980
                    1975 TO 1978
                    1970 TO 1974
                    1960 TO 1969
                    1950 TO 1959
                    1949 OR EARLIER

                  RENTER OCCUPIED:
                    REPEAT YEAR HOUSEHOLDER MOVED INTO UNIT (6)
Positions for BEGIN 8977-9409

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
   NAME        SCALE   BEGIN   BEGIN      TYPE       CELLS


 TABLE 111        9      8977     913       N            9
 (TAB111)
              HEATING EQUIPMENT (9)

              SUPFLG07 APPLIES TO ALL CELLS

                UNIVERSE:  YEAR-ROUND HOUSING UNITS

                  STEAM OR HOT WATER SYSTEM
                  CENTRAL WARM-AIR FURNACE
                  ELECTRIC HEAT PUMP
                  OTHER BUILT-IN ELECTRIC UNITS
                  FLOOR, WALL OR PIPELESS FURNACE
                  ROOM HEATERS WITH FLUE
                  ROOM HEATERS WITHOUT FLUE
                  FIREPLACES, STOVES, OR PORTABLE
                    ROOM HEATERS
                  NONE

 TABLE 112        9      9058     994       N            8
 (TAB112)
              HOUSE HEATING FUEL (8)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  OCCUPIED HOUSING UNITS

                  UTILITY GAS
                  BOTTLED, TANK OR LP GAS
                  ELECTRICITY
                  FUEL OIL, KEROSENE, ETC.
                  COAL OR COKE
                  WOOD
                  OTHER FUEL
                  NO FUEL USED

 TABLE 113        9      9130    1066       N            5
 (TAB113)
              COOKING FUEL (5)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  OCCUPIED HOUSING UNITS

                SEE FOOTNOTE 26  27

                  UTILITY GAS
                  BOTTLED, TANK OR LP GAS
                  ELECTRICITY
                  OTHER
                  NO FUEL USED

 TABLE 114        9      9175    1111       N            6
 (TAB114)
              WATER HEATING FUEL (6)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  OCCUPIED HOUSING UNITS

                SEE FOOTNOTE 26  27

                  UTILITY GAS
                  BOTTLED, TANK OR LP GAS
                  ELECTRICITY
                  FUEL OIL, KEROSENE, ETC.
                  OTHER
                  NO FUEL USED

 TABLE 115        9      9229    1165       N            2
 (TAB115)
              KITCHEN FACILITIES (2)

              SUPFLG07 APPLIES TO ALL CELLS

                UNIVERSE:  YEAR-ROUND HOUSING UNITS

                  COMPLETE KITCHEN FACILITIES
                  NO COMPLETE KITCHEN FACILITIES

 TABLE 116        9      9247    1183       N           18
 (TAB116)
              TENURE AND OCCUPANCY STATUS (3) BY
                BEDROOMS (6)

              SUPFLG07 APPLIES TO CELLS 1-6
              SUPFLG08 APPLIES TO CELLS 7-12
              SUPFLG27 APPLIES TO CELLS 13-18

                UNIVERSE:  YEAR-ROUND HOUSING UNITS

                THE STRATIFIERS ARE
                  TENURE AND OCCUPANCY STATUS BY
                    BEDROOMS

                  TOTAL:
                    NONE
                    1
                    2
                    3
                    4
                    5 OR MORE

                  TOTAL OCCUPIED:
                    REPEAT BEDROOMS (6)
                  RENTER OCCUPIED:
                    REPEAT BEDROOMS (6)

 TABLE 117        9      9409    1345       N           12
 (TAB117)
              TENURE AND OCCUPANCY STATUS (3) BY
                BATHROOMS (4)

              SUPFLG07 APPLIES TO CELLS 1-4
              SUPFLG08 APPLIES TO CELLS 5-8
              SUPFLG27 APPLIES TO CELLS 9-12

                UNIVERSE:  YEAR-ROUND HOUSING UNITS

                THE STRATIFIERS ARE
                  TENURE AND OCCUPANCY STATUS BY
                    BATHROOMS

                  TOTAL:
                    NO BATHROOM OR ONLY A HALF BATH
                    1 COMPLETE BATHROOM
                    1 COMPLETE BATHROOM PLUS HALF
                      BATH(S)
                    2 OR MORE COMPLETE BATHROOMS

                  TOTAL OCCUPIED:
                    REPEAT BATHROOMS (4)
                  RENTER OCCUPIED:
                    REPEAT BATHROOMS (4)
Positions for BEGIN 9517-9706

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
   NAME        SCALE   BEGIN   BEGIN      TYPE       CELLS


 TABLE 118        9      9517    1453       N            4
 (TAB118)
              TENURE (2) BY TELEPHONE IN HOUSING
                UNIT (2)

              SUPFLG08 APPLIES TO CELLS 1-2
              SUPFLG27 APPLIES TO CELLS 3-4

                UNIVERSE:  OCCUPIED HOUSING UNITS

                THE STRATIFIERS ARE
                  TENURE BY
                    TELEPHONE IN HOUSING UNIT

                  TOTAL:
                    WITH TELEPHONE
                    NO TELEPHONE

                  RENTER OCCUPIED:
                    REPEAT TELEPHONE IN HOUSING
                      UNIT (2)

 TABLE 119        9      9553    1489       N            4
 (TAB119)
              AGE OF HOUSEHOLDER (2) BY TELEPHONE IN
                HOUSING UNIT (2)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  OCCUPIED HOUSING UNITS
                           WITH HOUSEHOLDERS OF
                           SELECTED AGE GROUPS

                THE STRATIFIERS ARE
                  AGE OF HOUSEHOLDER BY
                    TELEPHONE IN HOUSING UNIT

                  HOUSEHOLDER 60 TO 64 YEARS:
                    WITH TELEPHONE
                    NO TELEPHONE

                  HOUSEHOLDER 65 YEARS AND OVER:
                    REPEAT TELEPHONE IN HOUSING UNIT (2)

 TABLE 120        9      9589    1525       N            4
 (TAB120)
              AIR CONDITIONING (4)

              SUPFLG07 APPLIES TO ALL CELLS

                UNIVERSE:  YEAR-ROUND HOUSING UNITS

                  NONE
                  CENTRAL SYSTEM
                  1 INDIVIDUAL ROOM UNIT
                  2 OR MORE INDIVIDUAL ROOM UNITS

 TABLE 121        9      9625    1561       N            5
 (TAB121)
              RACE OF HOUSEHOLDER (5)

              SUPFLG08 APPLIES TO CELL 1
              SUPFLG09 APPLIES TO CELL 2
              SUPFLG10 APPLIES TO CELL 3
              SUPFLG11 APPLIES TO CELL 4
              SUPFLG12 APPLIES TO CELL 5

                UNIVERSE:  OCCUPIED HOUSING UNITS
                           WITH NO VEHICLE AVAILABLE

                SEE FOOTNOTE 4  11  28

                  TOTAL
                  WHITE
                  BLACK
                  AMERICAN INDIAN, ESKIMO, AND ALEUT
                  ASIAN AND PACIFIC ISLANDER

 TABLE 122        9      9670    1606       N            1
 (TAB122)
              OCCUPIED HOUSING UNITS WITH HOUSEHOLDER
                OF SPANISH ORIGIN WITH NO VEHICLE
                AVAILABLE (1)

              SUPFLG14 APPLIES TO ALL CELLS

                UNIVERSE:  OCCUPIED HOUSING UNITS WITH
                           HOUSEHOLDER OF SPANISH
                           ORIGIN WITH NO VEHICLE
                           AVAILABLE

                SEE FOOTNOTE 11  28

                  OCCUPIED HOUSING UNITS WITH HOUSEHOLDER
                    OF SPANISH ORIGIN WITH NO VEHICLE
                    AVAILABLE

 TABLE 123        9      9679    1615       N            3
 (TAB123)
              VEHICLES AVAILABLE (3)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  OCCUPIED HOUSING UNITS
                           WITH VEHICLE AVAILABLE

                SEE FOOTNOTE 28

                  1
                  2
                  3 OR MORE

 TABLE 124        9      9706    1642       N           14
 (TAB124)
              GROSS RENT (14)

              SUPFLG21 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED RENTER-OCCUPIED
                           HOUSING UNITS

                SEE FOOTNOTE 29

                  LESS THAN $60
                  $60 TO $79
                  $80 TO $99
                  $100 TO $119
                  $120 TO $149
                  $150 TO $169
                  $170 TO $199
                  $200 TO $249
                  $250 TO $299
                  $300 TO $349
                  $350 TO $399
                  $400 TO $499
                  $500 OR MORE
                  NO CASH RENT
Positions for BEGIN 9832-10066

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
  NAME         SCALE   BEGIN   BEGIN      TYPE       CELLS

 TABLE 125        9      9832    1768       N           20
 (TAB125)
              RACE OF HOUSEHOLDER (4) BY GROSS
                RENT (5)

              SUPFLG22 APPLIES TO CELLS 1-5
              SUPFLG23 APPLIES TO CELLS 6-10
              SUPFLG24 APPLIES TO CELLS 11-15
              SUPFLG25 APPLIES TO CELLS 16-20

                UNIVERSE:  SPECIFIED RENTER-OCCUPIED
                           HOUSING UNITS WITH HOUSE-
                           HOLDER OF SPECIFIED RACES

                SEE FOOTNOTE 4  11  29

                THE STRATIFIERS ARE
                  RACE OF HOUSEHOLDER BY
                    GROSS RENT

                  WHITE:
                    LESS THAN $100
                    $100 TO $199
                    $200 TO $299
                    $300 OR MORE
                    NO CASH RENT

                  BLACK:
                    REPEAT GROSS RENT (5)
                  AMERICAN INDIAN, ESKIMO, AND ALEUT:
                    REPEAT GROSS RENT (5)
                  ASIAN AND PACIFIC ISLANDER:
                    REPEAT GROSS RENT (5)

 TABLE 126        9     10012    1948       N            5
 (TAB126)
              GROSS RENT (5)

              SUPFLG26 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED RENTER-OCCUPIED
                           HOUSING UNITS WITH HOUSE-
                           HOLDER OF SPANISH ORIGIN

                SEE FOOTNOTE 11  29

                  LESS THAN $100
                  $100 TO $199
                  $200 TO $299
                  $300 OR MORE
                  NO CASH RENT

 TABLE 127        9     10057    1993       N            1
 (TAB127)
              MEDIAN GROSS RENT (1)

              SUPFLG21 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED RENTER-OCCUPIED
                           HOUSING UNITS PAYING CASH
                           RENT

                SEE FOOTNOTE 29

                  MEDIAN GROSS RENT

 TABLE 128       15     10066    2002       N            1
 (TAB128)
              AGGREGATE GROSS RENT (1)

              SUPFLG21 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED RENTER-OCCUPIED
                           HOUSING UNITS PAYING CASH
                           RENT

                SEE FOOTNOTE 12  29

                  AGGREGATE GROSS RENT
Positions for BEGIN 10081-10888

               STF3       DATA DICTIONARY             04/29/82
                         RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
   NAME        SCALE   BEGIN   BEGIN      TYPE       CELLS


 UIS5           102     10081       1       A
                                                       UNIVERSAL IDENTIFIER
                                                         SECTION
                                                       THE CHARACTERS IN
                                                       THIS FIELD ARE
                                                       IDENTICAL TO THE FIRST
                                                       102 CHARACTERS OF THE
                                                       RECORD.

 TABLE 129       15     10183     103       N            2
 (TAB129)
              AGGREGATE CONTRACT RENT AND RENT ASKED
                BY OCCUPANCY STATUS (2)

              SUPFLG21 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED RENTER-OCCUPIED
                           PAYING CASH RENT AND VACANT-
                           FOR-RENT HOUSING UNITS

                SEE FOOTNOTE 12  29

                  RENTER OCCUPIED
                  VACANT FOR RENT

 TABLE 130        9     10213     133       N            2
 (TAB130)
              OCCUPANCY STATUS (2)

              SUPFLG21 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED RENTER-OCCUPIED
                           PAYING CASH RENT AND VACANT-
                           FOR-RENT HOUSING UNITS

                SEE FOOTNOTE 29

                  RENTER OCCUPIED
                  VACANT FOR RENT

 TABLE 131        9     10231     151       N            2
 (TAB131)
              INCLUSION OF UTILITIES IN RENT (2)

              SUPFLG21 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED RENTER-OCCUPIED
                           HOUSING UNITS

                SEE FOOTNOTE 29  30

                  PAY EXTRA FOR 1 OR MORE UTILITIES
                  NO EXTRA PAYMENT FOR ANY UTILITIES

 TABLE 132        9     10249     169       N           25
 (TAB132)
              HOUSEHOLD INCOME IN 1979 (5) BY GROSS
                RENT AS PERCENTAGE OF INCOME (5)

              SUPFLG21 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED RENTER-OCCUPIED
                           HOUSING UNITS

                SEE FOOTNOTE 29  31

                THE STRATIFIERS ARE
                  HOUSEHOLD INCOME IN 1979 BY
                    INCOME

                  LESS THAN $5,000:
                    LESS THAN 20 PERCENT
                    20 T 24 PERCENT
                    25 TO 34 PERCENT
                    35 PERCENT OR MORE
                    NOT COMPUTED

                  $5,000 TO $9,999:
                    REPEAT GROSS RENT AS
                      PERCENTAGE OF INCOME (5)

                  $10,000 TO $14,999:
                    REPEAT GROSS RENT AS
                      PERCENTAGE OF INCOME (5)
                  $15,000 TO $19,999:
                    REPEAT GROSS RENT AS
                      PERCENTAGE OF INCOME (5)
                  $20,000 OR MORE:
                    REPEAT GROSS RENT AS
                      PERCENTAGE OF INCOME (5)

 TABLE 133        9     10474     394       N           20
 (TAB133)
              MORTGAGE STATUS AND SELECTED MONTHLY
                OWNER COSTS (20)

              SUPFLG15 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED OWNER-OCCUPIED
                           NONCONDOMINIUM HOUSING UNITS

                SEE FOOTNOTE 32  33

                  WITH A MORTGAGE:
                    LESS THAN $100
                    $100 TO $149
                    $150 TO $199
                    $200 TO $249
                    $250 TO $299
                    $300 TO $349
                    $350 TO $399
                    $400 TO $449
                    $450 TO $499
                    $500 TO $599
                    $600 TO $749
                    $750 OR MORE
                  NOT MORTGAGED:
                    LESS THAN $50
                    $50 TO $74
                    $75 TO $99
                    $100 TO $124
                    $125 TO $149
                    $150 TO $199
                    $200 TO $249
                    $250 OR MORE

 TABLE 134        9     10654     574       N            2
 (TAB134)
              MEDIAN SELECTED MONTHLY OWNER COSTS
                BY MORTGAGE STATUS (2)

              SUPFLG15 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED OWNER-OCCUPIED
                           NONCONDOMINIUM HOUSING UNITS

                SEE FOOTNOTE 32  33

                  WITH A MORTGAGE
                  NOT MORTGAGED

 TABLE 135        9     10672     592       N           24
 (TAB135)
              RACE OF HOUSEHOLDER (4) BY MORTGAGE
                STATUS AND SELECTED MONTHLY OWNER
                COSTS (6)

              SUPFLG16 APPLIES TO CELLS 1-6
              SUPFLG17 APPLIES TO CELLS 7-12
              SUPFLG18 APPLIES TO CELLS 13-18
              SUPFLG19 APPLIES TO CELLS 19-24

                UNIVERSE:  SPECIFIED OWNER-OCCUPIED
                           NONCONDOMINIUM HOUSING UNITS
                           WITH HOUSEHOLDER OF
                           SPECIFIED RACES

                SEE FOOTNOTE 4  11  32  33

                THE STRATIFIERS ARE
                  RACE OF HOUSEHOLDER BY
                    MORTGAGE STATUS AND SELECTED
                      MONTHLY OWNER COSTS

                  WHITE:
                    WITH A MORTGAGE:
                      LESS THAN $200
                      $200 TO $299
                      $300 TO $399
                      $400 TO $499
                      $500 OR MORE
                    NOT MORTGAGED

                  BLACK:
                    REPEAT MORTGAGE STATUS AND
                      SELECTED MONTHLY OWNER COSTS (6)
                  AMERICAN INDIAN, ESKIMO, AND ALEUT:
                    REPEAT MORTGAGE STATUS AND
                      SELECTED MONTHLY OWNER COSTS (6)
                  ASIAN AND PACIFIC ISLANDER:
                    REPEAT MORTGAGE STATUS AND
                      SELECTED MONTHLY OWNER COSTS (6)

 TABLE 136        9     10888     808       N            6
 (TAB136)
              MORTGAGE STATUS AND SELECTED MONTHLY
                OWNER COSTS (6)

              SUPFLG20 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED OWNER-OCCUPIED
                           NONCONDOMINIUM HOUSING UNITS
                           WITH HOUSEHOLDER OF SPANISH
                           ORIGIN

                SEE FOOTNOTE 11  32  33

                  WITH A MORTGAGE:
                    LESS THAN $200
                    $200 TO $299
                    $300 TO $399
                    $400 TO $499
                    $500 OR MORE
                  NOT MORTGAGED
Positions for BEGIN 10942-11062

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
  NAME         SCALE   BEGIN   BEGIN      TYPE       CELLS

 TABLE 137       15     10942     862       N            5
 (TAB137)
              AGGREGATE SELECTED MONTHLY OWNER COSTS
                BY MORTGAGE STATUS AND YEAR HOUSE-
                HOLDER MOVED INTO UNIT (5)

              SUPFLG15 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED OWNER-OCCUPIED
                           NONCONDOMINIUM HOUSING UNITS

                SEE FOOTNOTE 12  32  33

                  WITH A MORTGAGE:
                    1975 TO MARCH 1980
                    1970 TO 1974
                    1960 TO 1969
                    1959 OR EARLIER
                  NOT MORTGAGED

 TABLE 138        9     11017     937       N            5
 (TAB138)
              MORTGAGE STATUS AND YEAR HOUSEHOLDER
                MOVED INTO UNIT (5)

              SUPFLG15 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED OWNER-OCCUPIED
                           NONCONDOMINIUM HOUSING UNITS

                SEE FOOTNOTE 33

                  WITH A MORTGAGE:
                    1975 TO MARCH 1980
                    1970 TO 1974
                    1960 TO 1969
                    1959 OR EARLIER
                  NOT MORTGAGED

 TABLE 139        9     11062     982       N           25
 (TAB139)
              HOUSEHOLD INCOME IN 1979 (5) BY SELECTED
                MONTHLY OWNER COSTS AS PERCENTAGE OF
                INCOME (5)

              SUPFLG15 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED OWNER-OCCUPIED
                           NONCONDOMINIUM HOUSING UNITS

                SEE FOOTNOTE 32  33  34

                THE STRATIFIERS ARE
                  HOUSEHOLD INCOME IN 1979 BY
                    SELECTED MONTHLY OWNER COSTS
                      AS PERCENTAGE OF INCOME

                  LESS THAN $5,000:
                    LESS THAN 20 PERCENT
                    20 TO 24 PERCENT
                    25 TO 34 PERCENT
                    35 PERCENT OR MORE
                    NOT COMPUTED
                  $5,000 TO $9,999:
                    REPEAT SELECTED MONTHLY OWNER
                      COSTS AS PERCENTAGE OF INCOME (5)
                  $10,000 TO $14,999:
                    REPEAT SELECTED MONTHLY OWNER
                      COSTS AS PERCENTAGE OF INCOME (5)
                  $15,000 TO $19,999:
                    REPEAT SELECTED MONTHLY OWNER
                      COSTS AS PERCENTAGE OF INCOME (5)
                  $20,000 OR MORE:
                    REPEAT SELECTED MONTHLY OWNER
                      COSTS AS PERCENTAGE OF INCOME (5)
Positions for BEGIN 11287-11449

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
   NAME        SCALE   BEGIN   BEGIN      TYPE       CELLS


 TABLE 140       15     11287    1207       N            1
 (TAB140)
              AGGREGATE VALUE

              SUPFLG15 APPLIES TO ALL CELLS

                UNIVERSE:  SPECIFIED OWNER-OCCUPIED
                           NONCONDOMINIUM HOUSING UNITS

                SEE FOOTNOTE 12  33  35

                  AGGREGATE VALUE

 TABLE 141       15     11302    1222       N            2
 (TAB141)
              AGGREGATE HOUSEHOLD INCOME IN 1979 BY
                TENURE (2)

              SUPFLG08 APPLIES TO CELL 1
              SUPFLG27 APPLIES TO CELL 2

                UNIVERSE:  OCCUPIED HOUSING UNITS

                SEE FOOTNOTE 12

                  TOTAL
                  RENTER OCCUPIED

 TABLE 142        9     11332    1252       N            8
 (TAB142)
              HEATING EQUIPMENT (2) BY YEAR STRUCTURE
                BUILT (2) BY PERSONS PER ROOM (2)

              SUPFLG08 APPLIES TO ALL CELLS

                UNIVERSE:  OCCUPIED HOUSING UNITS WITH
                           COMPLETE PLUMBING FACILITIES
                           FOR EXCLUSIVE USE

                SEE FOOTNOTE 36  37

                THE STRATIFIERS ARE
                  HEATING EQUIPMENT BY
                    YEAR STRUCTURE BUILT BY
                      PERSONS PER ROOM

                  WITH CENTRAL HEATING SYSTEM:
                    1939 OR EARLIER:
                      LESS THAN 1.01 PERSONS PER ROOM
                      1.01 OR MORE PERSONS PER ROOM

                    1940 TO MARCH 1980:
                      REPEAT PERSONS PER ROOM (2)

                  LACKING CENTRAL HEATING SYSTEM:
                      REPEAT YEAR STRUCTURE BUILT BY
                        PERSONS PER ROOM (4)

 TABLE 143        9     11404    1324       N            5
 (TAB143)
              RACE OF HOUSEHOLDER (5)

              SUPFLG08 APPLIES TO CELL 1
              SUPFLG09 APPLIES TO CELL 2
              SUPFLG10 APPLIES TO CELL 3
              SUPFLG11 APPLIES TO CELL 4
              SUPFLG12 APPLIES TO CELL 5

                UNIVERSE:  OCCUPIED HOUSING UNITS WITH
                           COMPLETE PLUMBING FACILITIES
                           FOR EXCLUSIVE USE

                SEE FOOTNOTE 4  11  37

                  TOTAL
                  WHITE
                  BLACK
                  AMERICAN INDIAN, ESKIMO, AND ALEUT
                  ASIAN AND PACIFIC ISLANDER

 TABLE 144        9     11449    1369       N            1
 (TAB144)
              OCCUPIED HOUSING UNITS WITH HOUSEHOLDER
                OF SPANISH ORIGIN WITH COMPLETE
                PLUMBING FACILITIES FOR EXCLUSIVE USE

              SUPFLG14 APPLIES TO ALL CELLS

                UNIVERSE:  OCCUPIED HOUSING UNITS
                           WITH HOUSEHOLDER OF SPANISH
                           ORIGIN WITH COMPLETE
                           PLUMBING FACILITIES FOR
                           EXCLUSIVE USE

                SEE FOOTNOTE 11  37

                  OCCUPIED HOUSING UNITS WITH HOUSE-
                  HOLDER OF SPANISH ORIGIN WITH
                  COMPLETE PLUMBING FACILITIES FOR
                  EXCLUSIVE USE
Positions for BEGIN 11458-11620

               STF3       DATA DICTIONARY             04/29/82
                       RECORD 01

               SIZE/          RELATIVE    DATA     NUMBER OF
  NAME         SCALE   BEGIN   BEGIN      TYPE       CELLS

 TABLE 145        9     11458    1378       N            5
 (TAB145)
              RACE OF HOUSEHOLDER (5)

              SUPFLG08 APPLIES TO CELL 1
              SUPFLG09 APPLIES TO CELL 2
              SUPFLG10 APPLIES TO CELL 3
              SUPFLG11 APPLIES TO CELL 4
              SUPFLG12 APPLIES TO CELL 5

                UNIVERSE:  OCCUPIED HOUSING UNITS WITH
                           COMPLETE PLUMBING FACILITIES
                           FOR EXCLUSIVE USE AND YEAR
                           STRUCTURE BUILT 1939 OR
                           EARLIER

                SEE FOOTNOTE 4  11  37

                  TOTAL
                  WHITE
                  BLACK
                  AMERICAN INDIAN, ESKIMO, AND ALEUT
                  ASIAN AND PACIFIC ISLANDER

 TABLE 146        9     11503    1423       N            1
 (TAB146)
              OCCUPIED HOUSING UNITS WITH HOUSEHOLDER
                OF SPANISH ORIGIN WITH COMPLETE
                PLUMBING FACILITIES FOR EXCLUSIVE USE
                AND YEAR STRUCTURE BUILT 1939 OR
                EARLIER

              SUPFLG14 APPLIES TO ALL CELLS

                UNIVERSE:  OCCUPIED HOUSING UNITS WITH
                           HOUSEHOLDER OF SPANISH
                           ORIGIN WITH COMPLETE
                           PLUMBING FACILITIES FOR
                           EXCLUSIVE USE AND YEAR
                           STRUCTURE BUILT 1939 OR
                           EARLIER

                SEE FOOTNOTE 11  37

                  OCCUPIED HOUSING UNITS WITH HOUSE-
                  HOLDER OF SPANISH ORIGIN WITH
                  COMPLETE PLUMBING FACILITIES FOR
                  EXCLUSIVE USE AND YEAR STRUCTURE
                  BUILT 1939 OR EARLIER

 TABLE 147        9     11512    1432       N            5
 (TAB147)
              RACE OF HOUSEHOLDER (5)

              SUPFLG08 APPLIES TO CELL 1
              SUPFLG09 APPLIES TO CELL 2
              SUPFLG10 APPLIES TO CELL 3
              SUPFLG11 APPLIES TO CELL 4
              SUPFLG12 APPLIES TO CELL 5

                UNIVERSE:  OCCUPIED HOUSING UNITS WITH
                           COMPLETE PLUMBING FACILITIES
                           FOR EXCLUSIVE USE AND WITH
                           1.01 PERSONS PER ROOM OR MORE

                SEE FOOTNOTE 4  11  37

                  TOTAL
                  WHITE
                  BLACK
                  AMERICAN INDIAN, ESKIMO, AND ALEUT
                  ASIAN AND PACIFIC ISLANDER

 TABLE 148        9     11557    1477       N            1
 (TAB148)
              OCCUPIED HOUSING UNITS WITH HOUSEHOLDER
                OF SPANISH ORIGIN WITH COMPLETE
                PLUMBING FACILITIES FOR EXCLUSIVE USE
                AND WITH 1.01 PERSONS PER ROOM OR MORE

              SUPFLG14 APPLIES TO ALL CELLS

                UNIVERSE:  OCCUPIED HOUSING UNITS WITH
                           HOUSEHOLDER OF SPANISH
                           ORIGIN WITH COMPLETE PLUMB-
                           ING FACILITIES FOR EXCLU-
                           SIVE USE AND WITH 1.01
                           PERSONS PER ROOM OR MORE

                SEE FOOTNOTE 11  37

                  OCCUPIED HOUSING UNITS WITH HOUSE-
                  HOLDER OF SPANISH ORIGIN WITH
                  COMPLETE PLUMBING FACILITIES FOR
                  EXCLUSIVE USE AND WITH 1.01 PERSONS
                  PER ROOM OR MORE

 TABLE 149        9     11566    1486       N            5
 (TAB149)
              RACE OF HOUSEHOLDER (5)

              SUPFLG08 APPLIES TO CELL 1
              SUPFLG09 APPLIES TO CELL 2
              SUPFLG10 APPLIES TO CELL 3
              SUPFLG11 APPLIES TO CELL 4
              SUPFLG12 APPLIES TO CELL 5

                UNIVERSE:  OCCUPIED HOUSING UNITS WITH
                           COMPLETE PLUMBING FACILITIES
                           FOR EXCLUSIVE USE AND
                           LACKING CENTRAL HEATING
                           EQUIPMENT

                SEE FOOTNOTE 4  11  36  37

                  TOTAL
                  WHITE
                  BLACK
                  AMERICAN INDIAN, ESKIMO, AND ALEUT
                  ASIAN AND PACIFIC ISLANDER

 TABLE 150        9     11611    1531       N            1
 (TAB150)
              OCCUPIED HOUSING UNITS WITH HOUSEHOLDER
                OF SPANISH ORIGIN WITH COMPLETE
                PLUMBING FACILITIES FOR EXCLUSIVE USE
                AND LACKING CENTRAL HEATING EQUIPMENT

              SUPFLG14 APPLIES TO ALL CELLS

                UNIVERSE:  OCCUPIED HOUSING UNITS WITH
                           HOUSEHOLDER OF SPANISH ORIGIN
                           WITH COMPLETE PLUMBING
                           FACILITIES FOR EXCLUSIVE USE
                           AND LACKING CENTRAL HEATING
                           EQUIPMENT

                SEE FOOTNOTE 11  36  37

                  OCCUPIED HOUSING UNITS WITH HOUSE-
                  HOLDER OF SPANISH ORIGIN WITH COMPLETE
                  PLUMBING FACILITIES FOR EXCLUSIVE USE
                  AND LACKING CENTRAL HEATING EQUIPMENT

 FILL9           477    11620    1540       A
                                                       FILLER

Footnotes

 01   VACANT SEASONAL/MIGRATORY UNITS ARE EXCLUDED FROM ALL MATRICES EXCEPT
      AS NOTED SPECIFICALLY IN THE DOCUMENTATION.

 02   THE FARM POPULATION IS DEFINED AS PERSONS LIVING IN RURAL TERRITORY ON
      PLACES FROM WHICH $1,000 OR MORE OF FARM PRODUCTS WERE SOLD IN 1979.
      IN 1970, THE DEFINITION INCLUDED ALL RURAL PLACES WITH SALES OF $250 OR
      MORE, PLUS RURAL PLACES OF 10 OR MORE ACRES WITH SALES OF $50 TO $249.

 03   THE COUNT OF HOUSEHOLDS IN SAMPLE TABULATIONS MAY DIFFER FROM THE
      NUMBER OF OCCUPIED HOUSING UNITS.  THIS IS A RESULT OF THE WEIGHTING
      PROCESS USED TO MINIMIZE DIFFERENCES BETWEEN COMPLETE COUNTS AND SAMPLE
      ESTIMATES.  AN INDICATION OF THE TYPE OF WEIGHT (POPULATION OR HOUSING)
      FOR EACH MATRIX IS LISTED IN FOOTNOTE 50.

 04   "ASIAN AND PACIFIC ISLANDER," IN THE 100-PERCENT TABULATIONS, INCLUDES
      "JAPANESE," "CHINESE," "FILIPINO," "KOREAN," "ASIAN AND PACIFIC
      ISLANDER," "VIETNAMESE," "HAWAIIAN," "GUAMANIAN," AND "SAMOAN."  "ASIAN
      AND PACIFIC ISLANDER," IN SAMPLE TABULATIONS, INCLUDES THE GROUPS
      LISTED ABOVE AND THOSE PERSONS WHO HAVE A WRITTEN ENTRY OF AN ASIAN OR
      PACIFIC ISLANDER GROUP IN THE "OTHER" CATEGORY.

 05   FOR DATA TABULATED ON A 100-PERCENT BASIS, INCLUDES ALL PERSONS IN THE
      CATEGORY "OTHER."  FOR DATA TABULATED FROM THE SAMPLE, EXCLUDES THOSE
      PERSONS WHO HAVE A WRITE-IN ENTRY OF AN ASIAN AND PACIFIC ISLANDER
      GROUP IN THE "OTHER" CATEGORY.

 06   THIS CATEGORY REFERS TO WRITE-IN ENTRIES OF SPANISH GROUPS IN THE RACE
      QUESTION.  SUCH ENTRIES ARE NOT NECESSARILY CONSISTENT WITH RESPONSES
      IN THE SPANISH ORIGIN QUESTION.

 07   TABULATIONS OF "PERSONS IN HOUSEHOLD" BASED ON 100-PERCENT DATA BY
      DEFINITION ARE THE SAME AS TABULATIONS OF "PERSONS IN UNIT."  THE
      PHRASE "PERSONS IN HOUSEHOLD" IS USED UNLESS THE MATRIX IS STRATIFIED
      BY A HOUSING ITEM SUCH AS TENURE, PLUMBING FACILITIES, ETC., IN WHICH
      CASE, THE PHRASE "PERSONS IN UNIT" IS USED.  TABULATIONS OF "PERSONS IN
      HOUSEHOLD" AND "PERSONS IN UNIT" BASED ON SAMPLE DATA ARE NOT
      NECESSARILY THE SAME BECAUSE OF DIFFERENCES IN THE PROCEDURES USED TO
      INFLATE SAMPLE POPULATION AND HOUSING DATA.

 08   RELATIVES INCLUDE HOUSEHOLDER, SPOUSE, AND THE QUESTIONNAIRE
      CATEGORIES:  "SON/DAUGHTER," "BROTHER/SISTER," "FATHER/MOTHER," AND
      "OTHER RELATIVE."  TABULATIONS OF "OTHER RELATIVES" INCLUDE ALL
      CATEGORIES NOT SHOWN SEPARATELY IN THE MATRIX.

 09   "NONRELATIVES" INCLUDE THE QUESTIONNAIRE CATEGORIES:  "ROOMER,
      BOARDER," "PARTNER, ROOMMATE," "PAID EMPLOYEE," AND "OTHER
      NONRELATIVE."  TABULATIONS OF "NONRELATIVES" INCLUDE ALL CATEGORIES NOT
      SHOWN SEPARATELY IN THE MATRIX.

 10   A "CHILD OF HOUSEHOLDER" INCLUDES ANY SON, DAUGHTER, STEPCHILD, OR
      ADOPTED CHILD OF THE HOUSEHOLDER.  AN "OWN CHILD OF HOUSEHOLDER" IS A
      NEVER-MARRIED CHILD UNDER 18 YEARS OF AGE WHO IS A SON, DAUGHTER,
      STEPCHILD, OR ADOPTED CHILD OF THE HOUSEHOLDER.  "RELATED CHILDREN"
      INCLUDE NOT ONLY OWN CHILDREN BUT ALSO ALL OTHER FAMILY MEMBERS,
      REGARDLESS OF MARITAL STATUS, WHO ARE UNDER 18 YEARS OLD, EXCEPT THE
      HOUSEHOLDER OR SPOUSE.  FOSTER CHILDREN ARE INCLUDED IN THE
      "NONRELATIVE" CATEGORY.

      IN SUBFAMILIES AN "OWN CHILD" IS A NEVER-MARRIED CHILD UNDER 18 YEARS
      OF AGE WHO IS A SON, DAUGHTER, STEPCHILD, OR ADOPTED CHILD OF A MOTHER
      IN A MOTHER-CHILD SUBFAMILY, A FATHER IN A FATHER-CHILD SUBFAMILY, OR
      EITHER SPOUSE IN A MARRIED-COUPLE SUBFAMILY.

 11   TABULATIONS FOR HOUSEHOLDS AND FAMILIES ARE CLASSIFIED BY THE RACE AND
      SPANISH ORIGIN OF THE HOUSEHOLDER.

 12   THIS AGGREGATE, ALONG WITH RELEVANT COUNT, WILL PERMIT THE COMPUTATION
      OF A MEAN.  FOR EXAMPLE, THE AGGREGATE VALUE FOR SPECIFIED
      OWNER-OCCUPIED NONCONDOMINIUM UNITS WILL YIELD THE MEAN VALUE WHEN
      DIVIDED BY THE COUNT OF SPECIFIED OWNER-OCCUPIED NONCONDOMINIUM UNITS,
      AND THE AGGREGATE ROOMS FOR OCCUPIED AND VACANT YEAR-ROUND UNITS
      DIVIDED BY THE COUNT OF OCCUPIED AND VACANT YEAR-ROUND UNITS YIELDS
      MEAN ROOMS.  (SEE FOOTNOTE 35 PRIOR TO COMPUTING MEAN VALUE OR PRICE
      ASKED.)

 13   INCLUDES RESPONSES INDICATING RELIGIOUS GROUPS AND UNCLASSIFIABLE
     RESPONSES.

 14   PERSONS MAY BE COUNTED MORE THAN ONCE IN THIS TABULATION.

 15   "EVER MARRIED" INCLUDES THE QUESTIONNAIRE CATEGORIES:  "NOW MARRIED,"
      "SEPARATED," "WIDOWED," AND "DIVORCED."

 16   "NOT REPORTED" MEANS PLACE OF WORK WAS NOT REPORTED AT ALL OR WAS NOT
      REPORTED AT LEAST TO THE COUNTY LEVEL.  ONE EXCEPTION TO THIS IS IN THE
      TREATMENT OF NEW YORK CITY, WHERE A RESPONSE OF "NEW YORK CITY" WITHOUT
      REPORTING COUNTY (BOROUGH) IS TREATED AS REPORTED.  IN TABULATIONS,
      "REPORTED" CASES THAT ARE NOT REPORTED TO THE AREA REQUIRED FOR A
      SPECIFIC TABULATION ARE TREATED AS REPORTED BUT AS WORKING OUTSIDE OF
      THAT AREA.  FOR EXAMPLE, FOR PLACE OF WORK TABULATIONS AT THE PLACE
      LEVEL, IN A CASE WHERE THE PLACE OF WORK WAS REPORTED ONLY TO THE STATE
      AND COUNTY LEVELS, THE RESPONSE IS TALLIED AS WORKING OUTSIDE OF THE
      PLACE.

 17   AN IDENTIFIED PLACE IS A PLACE, WITH A POPULATION OF 2,500 OR MORE
      (1,000 OR MORE IN ALASKA AND HAWAII) GENERALLY BASED ON 1977 POPULATION
      ESTIMATES, THAT WAS RECOGNIZED IN PRECENSUS GEOGRAPHY.  IN MAIL
      ENUMERATION AREAS, IDENTIFIED PLACES WERE THOSE RECOGNIZED AS OF
      JANUARY 1, 1978; IN CONVENTIONAL ENUMERATION AREAS, IDENTIFIED PLACES
      WERE THOSE RECOGNIZED AS OF JANUARY 1, 1979.  POPULATION ESTIMATES FOR
      IDENTIFIED PLACES WHICH INCORPORATED AFTER 1977 ARE BASED ON THE BEST
      AVAILABLE INFORMATION.

 18   "PUBLIC TRANSPORTATION" INCLUDES "BUS OR STREETCAR," "RAILROAD,"
      "SUBWAY OR ELEVATED," AND "TAXICAB."

 19   "MEANS OF TRANSPORTATION TO WORK" INCLUDE "CAR," "TRUCK," "VAN," "BUS
      OR STREETCAR," "RAILROAD," "SUBWAY OR ELEVATED," "TAXICAB,"
      "MOTORCYCLE," "BICYCLE," "WALKED ONLY," "WORKED AT HOME," AND "OTHER."
      TABULATIONS OF "OTHER MEANS" INCLUDE ALL CATEGORIES NOT SHOWN
      SEPARATELY IN THE MATRIX OR NOT SPECIFIED AS "PUBLIC TRANSPORTATION."
      (SEE FOOTNOTE 18.)

 20   VETERANS ARE CLASSIFIED BY THE MOST RECENT PERIOD OF SERVICE, EXCLUDING
      PEACE TIME SERVICE.

 21   HOUSEHOLDS MAY BE COUNTED MORE THAN ONCE IN THIS TABULATION.

 22   IN THIS MATRIX, THE AGGREGATE INCOME FIGURES REFER TO THE AMOUNT OF
      INCOME FOR EACH SPECIFIC TYPE SEPARATELY (E.G., THE FIRST AGGREGATE
      SHOWS THE TOTAL AMOUNT OF WAGE OR SALARY INCOME RECEIVED BY HOUSEHOLDS
      IN 1979).

 23   TABULATIONS OF POVERTY STATUS EXCLUDE INMATES OF INSTITUTIONS, PERSONS
      IN MILITARY GROUP QUARTERS AND IN COLLEGE DORMITORIES AND UNRELATED
      INDIVIDUALS UNDER 15 YEARS.  (SEE FOOTNOTE 54.)

 24   VACANT HOUSING UNITS INCLUDE THE QUESTIONNAIRE CATEGORIES:  "FOR RENT,"
      "FOR SALE ONLY," "RENTED OR SOLD, NOT OCCUPIED," "HELD FOR OCCASIONAL
      USE," AND "OTHER VACANT."  TABULATIONS OF "OTHER VACANTS" INCLUDE ALL
      CATEGORIES NOT SHOWN SEPARATELY IN THE MATRIX.

 25   "UNITS IN STRUCTURE" INCLUDES "A MOBILE HOME OR TRAILER," "A ONE-FAMILY
      HOUSE DETACHED FROM ANY OTHER HOUSE," "A ONE-FAMILY HOUSE ATTACHED TO
      ONE OR MORE HOUSES," "A BUILDING FOR 2 FAMILIES," "A BUILDING FOR 3 OR
      4 FAMILIES," "A BUILDING FOR 5 TO 9 FAMILIES," "A BUILDING FOR 10 TO 19
      FAMILIES," "A BUILDING FOR 20 TO 49 FAMILIES," "A BUILDING FOR 50 OR
      MORE FAMILIES," "A BOAT, TENT, VAN, ETC."  TABULATIONS OF "MOBILE HOME
      OR TRAILER, ETC." INCLUDE "A MOBILE HOME OR TRAILER," AND "A BOAT,
      TENT, VAN, ETC."

 26   "UTILITY GAS" INCLUDES "GAS:  FROM UNDERGROUND PIPES SERVING THE
       NEIGHBORHOOD."

 27   FUELS INCLUDE "UTILITY GAS" (SEE FOOTNOTE 26), "BOTTLED, TANK OR LP
      GAS," "ELECTRICITY," "FUEL OIL, KEROSENE, ETC." "COAL OR COKE," "WOOD,"
      "OTHER FUEL," AND "NO FUEL USED."  TABULATIONS OF "OTHER" INCLUDE ALL
      CATEGORIES NOT SHOWN SEPARATELY IN THE MATRIX.

 28   "VEHICLES" INCLUDES AUTOMOBILES, TRUCKS, AND VANS.

 29   GROSS RENT AND CONTRACT RENT ARE TABULATED FOR ALL "RENTER-OCCUPIED"
      UNITS EXCEPT ONE-FAMILY HOMES ON A PROPERTY OF 10 OR MORE ACRES.  UNITS
      TABULATED IN THE "NO CASH RENT" CATEGORY ALSO EXCLUDE ONE-FAMILY HOMES
      ON 10 OR MORE ACRES.  A UNIT CLASSIFIED AS "NO CASH RENT" IN CONTRACT
      RENT WILL REMAIN NO CASH RENT IN THE GROSS RENT DISTRIBUTION EVEN IF
      THE UNIT'S OCCUPANTS PAY FOR UTILITIES THEMSELVES.  GROSS RENT IS THE
      SUM OF CONTRACT RENT AND UTILITY COSTS.  RENT ASKED IS TABULATED FOR
      "VACANT-FOR-RENT" UNITS EXCEPT ONE-FAMILY HOMES ON 10 OR MORE ACRES.

 30   "UTILITIES" INCLUDE "ELECTRICITY," "GAS," "WATER," AND "OIL, COAL,
       KEROSENE, WOOD, ETC."

 31   INCLUDES HOUSEHOLDS WITH ZERO OR NEGATIVE INCOME AND UNITS TABULATED IN
       THE "NO CASH RENT" CATEGORY.

 32   "SELECTED MONTHLY OWNER COSTS" IS THE SUM OF PAYMENTS FOR REAL ESTATE
      TAXES, PROPERTY INSURANCE, UTILITIES (SEE FOOTNOTE 30), AND REGULAR
      MORTGAGE PAYMENTS.

 33   THE NONCONDOMINIUM VALUE AND SELECTED MONTHLY OWNER COSTS DISTRIBUTIONS
      ARE RESTRICTED TO CERTAIN KINDS OF "OWNER-OCCUPIED" OR "VACANT-FOR-SALE
      ONLY" UNITS.  THE FOLLOWING ARE EXCLUDED FROM THE TABULATIONS ON VALUE
      FOR NONCONDOMINIUM UNITS:

      A.  UNITS AT AN ADDRESS WITH TWO OR MORE UNITS.
      B.  UNITS ON 10 OR MORE ACRES.
      C.  UNITS WITH A COMMERCIAL ESTABLISHMENT OR MEDICAL OFFICE ON THE
          PROPERTY.
      D.  MOBILE HOMES OR TRAILERS.

 34   INCLUDES HOUSEHOLDS WITH ZERO OR NEGATIVE INCOME.

 35   MULTIPLY THE AGGREGATE VALUE AND PRICE ASKED BY $250 TO OBTAIN THE TRUE
      VALUE.  THE TABULATION WAS SCALED BY A FACTO OF 250 FOR TALLY PURPOSES.

 36   "WITH CENTRAL HEATING SYSTEM" INCLUDES "STEAM OR HOT WATER SYSTEM,"
      "CENTRAL WARM-AIR FURNACE," "ELECTRIC HEAT PUMP," "OTHER BUILT-IN
      ELECTRIC UNITS," AND "FLOOR, WALL, OR PIPELESS FURNACE."  "LACKING


      CENTRAL HEATING SYSTEM" INCLUDES "ROOM HEATERS WITH FLUE," "ROOM
      HEATERS WITHOUT FLUE," "FIREPLACES, STOVES, OR PORTABLE ROOM HEATERS,"
      AND "NONE."

 37   LACKING COMPLETE PLUMBING (FACILITIES) FOR EXCLUSIVE USE INCLUDES:
      COMPLETE PLUMBING (FACILITIES) BUT ALSO USED BY ANOTHER HOUSEHOLD, SOME
      BUT NOT ALL PLUMBING FACILITIES, OR NO PLUMBING FACILITIES.

 38   THESE COUNTS ARE NOT AVAILABLE FOR SUMMARY LEVELS ON STF 3, FILE B.
      ZERO (0) WILL BE SHOWN.

 39   SEE APPENDIX B2 FOR LANGUAGE CODES.

 40   SEE APPENDIX B3 FOR ANCESTRY CODES AND FOR DEFINITION OF SINGLE AND
      MULTIPLE ANCESTRY.

 41   SEE APPENDIX B4 FOR DEFINITIONS OF INMATE STATUS (NONINSTITUTIONAL AND
      INSTITUTIONAL) AND FOR TYPE OF GROUP QUARTERS CODES.

 42   SEE APPENDIX B5 FOR INDUSTRY CODES.

 43   SEE APPENDIX B6 FOR OCCUPATION CODES.

 44   PER CAPITA INCOME IS CALCULATED BY DIVIDING THE AGGREGATE INCOME FOR
      PERSONS 15 YEARS AND OVER BY THE TOTAL NUMBER OF PERSONS IN THE GROUP.

 45   SEE APPENDIX B7 FOR DEFINITION OF LABOR FORCE STATUS CATEGORIES.

 46   PERIOD OF SERVICE INCLUDES "MAY 1975 OR LATER," "VIETNAM ERA,"
      "FEBRUARY 1955 TO JULY 1964," "KOREAN CONFLICT," "WORLD WAR II," "WORLD
      WAR I," AND "OTHER SERVICE."  TABULATIONS OF "OTHER" INCLUDE ALL
      CATEGORIES NOT SHOWN SEPARATELY IN THE MATRIX.

 47   SEE APPENDIX B1 FOR RACE CODES.

 48   INCLUDES CASES CLASSIFIED AS "REPORTED" AND AS "NOT REPORTED" FOR PLACE
      OF WORK.

 49   EXCLUDES ARMENIAN, GEORGIAN, RUTHENIAN, UKRAINIAN, AND BELORUSSIAN.

 50   EACH SAMPLE PERSON AND HOUSING UNIT WAS ASSIGNED A WEIGHT AS THE RESULT
      OF A COMPLEX RATIO ESTIMATION PROCEDURE.  SAMPLE HOUSING UNITS WERE
      ASSIGNED ONE WEIGHT EACH AND SAMPLE PERSONS WERE ASSIGNED TWO TYPES OF
      WEIGHTS.  THE FIRST WEIGHT FOR PERSONS APPLIES TO SAMPLE DATA EXCEPT
      PLACE OF WORK, TRAVEL TIME TO WORK, AND MIGRATION (I.E., RESIDENCE IN
      1975) TABULATIONS; THIS WEIGHT WAS ASSIGNED TO ALL SAMPLE PERSONS.  THE
      SECOND WEIGHT FOR PERSONS, WHICH APPLIES TO PLACE OF WORK, TRAVEL TIME
      TO WORK, AND MIGRATION DATA, WAS ASSIGNED TO THOSE SAMPLE PERSONS WHO
      WERE INCLUDED IN THE PLACE OF WORK AND MIGRATION CODING OPERATION.
      THESE WEIGHTS VARY FROM PERSON TO PERSON AND FROM HOUSING UNIT TO
      HOUSING UNIT, BUT ON THE AVERAGE THEY ARE APPROXIMATELY EQUAL TO THE
      INVERSE OF EACH RECORDS SAMPLE SELECTION PROBABILITY.  THE TABULATIONS
      IN THIS FILE ARE BASED ON SUMMING THE WEIGHTS OF THE APPROPRIATE
      PERSONS OR HOUSING UNITS RELATING TO THE TABULATION.  FOR SPECIFIED
      AGGREGATES, INDICATED BELOW, THE CHARACTERISTIC DATA ARE MULTIPLIED BY
      THE WEIGHT; FOR EXAMPLE, IN AGGREGATE INCOME FOR PERSONS THE AMOUNT OF
      INCOME IS MULTIPLIED BY THE WEIGHT.  IN MEDIANS, THE WEIGHTS ARE
      BROUGHT TO BEAR INDIRECTLY THROUGH THE DISTRIBUTION USED TO CALCULATE
      THE MEASURE.  FOR FAMILY AND HOUSEHOLD TABULATIONS (POPULATION TYPE),
      ONLY THE WEIGHTS OF THE HOUSEHOLDER ARE USED.  FOR SUBFAMILY
      TABULATIONS, THE WEIGHTS USED ARE THOSE ASSIGNED TO THE SUBFAMILY
      REFERENCE PERSON (I.E., THE PERSON WHO IS THE EQUIVALENT OF A
      HOUSEHOLDER FOR THE SUBFAMILY).  THE FOLLOWING IS A LISTING OF THE
      WEIGHTS USED IN PRODUCING EACH TABULATION:

         PERSONS WEIGHTS -- TABULATIONS 1, 7, 8, 12-17, 19, 22, 24-67,
           81-85, AND 90-95.

           NOTE:  TABULATIONS 31, 60, 64, 83, AND 84 ARE AGGREGATES.
                  TABULATIONS 34-39, 41, AND 42 USE THE PLACE OF WORK,
                    TRAVEL TIME TO WORK, AND MIGRATION WEIGHT EXCLUSIVELY.
                    TABULATION 42 IS AN AGGREGATE.
                  TABULATIONS 82 AND 85 ARE DERIVED MEASURES.

         HOUSEHOLDER (PERSON) WEIGHTS -- TABULATIONS 9, 10, 18, 20, 21,
           68-80, AND 86-89.

           NOTE:  TABULATIONS 70, 72, 77, 78, AND 80 ARE AGGREGATES.
                  TABULATIONS 69 AND 74 ARE DERIVED MEASURES.

         SUBFAMILY REFERENCE PERSON WEIGHT -- TABULATION 23.

         HOUSING UNIT WEIGHTS -- 4, 11, AND 96-150.

           NOTE:  TABULATIONS 100, 101, 104, 128, 129, 137, 140, AND 141 ARE
                    AGGREGATES.
                  TABULATIONS 127 AND 134 ARE DERIVED MEASURES.

         UNWEIGHTED COUNTS -- TABULATIONS 2, 3, 5, AND 6.

           NOTE:  TABULATIONS 2 AND 5 ARE ACTUAL (UNIT) COUNTS OF PERSONS
                    AND HOUSING UNITS IN THE SAMPLE.
                  TABULATIONS 3 AND 6 ARE 100-PERCENT COUNTS OF PERSONS AND
                    HOUSING UNITS.

 51   INCLUDES FEMALES WHO ARE A HOUSEHOLDER, A SPOUSE OF HOUSEHOLDER, A
      MOTHER IN A MOTHER-CHILD SUBFAMILY, OR A FEMALE SPOUSE IN A
      MARRIED-COUPLE SUBFAMILY.

 52   NOT USED.

 53   CODE RANGES MAY INCLUDE CODES WHICH ARE NOT USED.

 54   "UNRELATED INDIVIDUALS" INCLUDE NONRELATIVES IN FAMILY HOUSEHOLDS,
      PERSONS IN NONFAMILY HOUSEHOLDS, AND NONINMATES IN GROUP QUARTERS.

 55   THE TERM "CELL NOT USED" INDICATES THAT A DATA ITEM OR "CELL" CONTAINS
      NO DATA.

 56   NOT USED.
OVERVIEW

General Information

                       1980 Census Summary Tape Program

 Computer-readable data from the 1980 census include both summary data and
 microdata.  Summary data include Summary Tape Files (STF's) 1 to 5, which
 are generally comparable to the First County Through Sixth Count files from
 the 1970 census.  In addition to the files in the STF series, other summary
 data released by the Bureau include a P.L. 94-171 Population Counts file for
 use in reapportionment/redistricting (released in February/March, 1981) and
 the Master Area Reference File which provides geographic items from STF 1
 and selected population and housing items (all individual State files
 released beginning September 1981).  All of these files contain data
 summarized to various levels of geography.  Microdata files, on the other
 hand, contain disclosure-free household and person records from the census.
 These files are similar to the 1970 Public Use Sample files and will be
 available in mid to late 1982.

 Content and Geographic Coverage of Summary Tape Files

 Summary Tape Files vary by summary level of geography, detail of
 information, and whether they include 100-percent or sample data.  STF's 1
 and 2 provide data based on the set of census questions asked of all persons
 and housing units.  These data are 100-percent data.  STF's 3, 4 and 5 are
 based on sample data.  These data are estimates based on the responses of a
 sample of the population and housing units and contain more extensive
 housing and population information.  In 1980, the sampling rate was 1 in 2
 in governmental units estimated to have less than 2,500 inhabitants and 1 in
 6 elsewhere.  Overall the sampling rate was approximately 1 in 5.  The
 Bureau's 1977 population estimates were used to determine the sampling rate
 for a given area.

 The geographic detail of STF 1 is the maximum possible detail available from
 the census:  data for individual blocks in block-numbered areas and for
 enumeration districts outside block-numbered areas.  The lowest level of
 geography provided by STF 2 is census tract, or minor civil division/census
 county division (MCD/CCD) and places of 1,000 or more inhabitants in
 nontracted areas.  The lowest level for STF 3 is the block group or
 enumeration district, while the smallest geographic unit for STF 4 is census
 tract, or MCD/CCD and places of 2,500 or more inhabitants in nontracted
  areas.  STF 5's lowest geographic level is the standard metropolitan
 statistical area (SMSA), central city(ies), other places of 50,000 or more
 inhabitants, and counties of 50,000 or more inhabitants.

 STF's 1 to 4 each consist of multiple files labeled A, B and C.  Each file
 features specific levels of geography.  Figure 8 details the geographic
 levels on each STF.
Figure 8

                           OVERVIEW OF PLANNED SUMMARY LEVELS
                           FOR 1980 CENSUS SUMMARY TAPE FILES

 SUMMARY AREA1/2/
  Summary Level    STF 1          STF 2       STF 3     STF 4     STF 5
  Codes In        100 Percent  100 Percent   Sample     Sample   Sample
  Parentheses 3/  A  B  C  D   A  B  C     A  B  C    A  B  C

 United States.01       *            *           *          *    *
 Region.02.......       *            *           *          *    *
 Division.03.....       *            *           *          *    *
 State.04........ *  *  *  *      *  *    *      *       *  *    *

 SCSA.05.........       *            *           *          *
 SCSA in State.06       *         *  *           *       *  *
 SMSA.07.........       *            *           *          *    *
 SMSA in State.08    *  *      *  *  *           *    *  *  *

 Urbanized Area09       *            *           *          *
 Urbanized Area
   in State.10...       *         *  *           *       *  *
 County in
   State.11...... *     *         *  *    *      *       *  *
 MCD (CCD) in
   County in
   State.12...... *               *       *              *

 ED or BG in
   Tract (BNA) in
   Place in MCD
   (CCD) in
   County in
   State.13,.14,.
   15,.&.16...... *                       *
 County in SMSA
   in State.17...    *         *                      *
 ED or Block in
   Tract (BNA) in
   Place in MCD
   (CCD) in
   County in
   SMSA in
   State.18,.19,.
   20,.21,.&.22..    *

 Tract (BNA) in
   Place in
   County in SMSA
   in State.23&24    *

 ED or Block in
   Tract (BNA) in
   Place in
   County in
   SMSA in
   State.25.&.26.    *

 Place in State27 *     *         *  *    *     *        *  *    *
 MCD (CCD) in
   State..28.....       *                       *
 Indian Reserv. &
  Alaskan Native
  Village.29.....                    *                      *
 Indian Reserv. &
  Alaskan Native
  Village for
  County in
  State.30&31....                 *  *                   *  *

 Tract in County
   in SMSA in
   State.32......              *                      *
 Congressional
   Districts in
   State of the
   97th Congress
   33............ *     *                 *     *
 Congressional
   Districts in
   States of the
   98th Congress
   33............          *
 Zip Code 5 digit
   in State..35..                            *
 ZIP Code 5 digit
  in County in
  SMSA in State
  .36............                            *

 County or Place
  or MCD in
  Congressional
  District in
  State 37, 38,
  and 39.........          *

Footnotes to Figure 8

 1/  In addition to summary areas presented on the Summary Tape Files,
     geographic area codes are included for areas such as Ward, State
     Economic Area, District Office, Indian Subreservation, and Standard
     Federal Administrative Region.

 2/  Population size cutoffs for the presentation of Place level data in the
     STF's are as follows:

     STF 1A all places                    STF 3A all places
     STF 1B all places                    STF 3B All 5-digit zip code areas
     STF 1C 10,000 or more                STF 3C 10,000 or more
     STF 1D 10,000 or more

     STF 2A 10,000 or more                 STF 4A 10,000 or more
     STF 2B  1,000 or more                 STF 4B  2,500 or more
     STF 2C 10,000 or more  STF 4C 10,000 or more

                              STF 5 50,000 or more

 3/  Multiple summary level codes for a Summary Area indicate a series of
     very similar summary levels which are presented in identical STF files.
     A specific listing is shown below of summary Levels which are grouped
     together from the chart.  (A slash mark "/" is used to indicate
     "within.")

     Grouping 13, 14, 15, and 16:
       13.  Place/MCD (CCD)/County/State
       14.  Tract (BNA)/Place/MCD (CCD)/County/State
       15.  BG/Tract (BNA)/Place/MCD (CCD)/County/State
       16.  ED/Tract/Place/MCD (CCD)/County/State

     Grouping 18, 19, 20, 21, and 22:
       18.  MCD (CCD)/County/SMSA/State
       19.  Place/MCD (CCD)/County/SMSA/State
       20.  Tract (BNA)/Place/MCD (CCD)/County/SMSA/State
       21.  Block/Tract (BNA)/Place/MCD (CCD)/County/SMSA/State
       22.  ED/Tract/Place/MCD (CCD)/County/SMSA/State

    Grouping 23 and 24:
       23.  Place/County/SMSA/State
       24.  Tract (BNA)/Place/County/SMSA/State

     Grouping 25 and 26:
       25.  Block/Tract (BNA)/Place/County/SMSA/State
       26.  ED/Tract/Place/County/SMSA/State

     Grouping 30 and 31:
       30.  Indian Reservations and Alaska Native villages by State
       31.  Indian Reservations and Alaska Native villages by County within
             State

     Grouping 37, 38, and 39:
       32.  County/Congressional District/State
       33.  Place/Congressional District/State
       34.  MCD/Congressional District/State

 4/  There will also be an STF 3D file which will contain sample data for
     geographic areas covered in STF 1D.

 For comparison purposes, STF 1 is similar in subject matter and geographic
 detail to the First and Third County files for 1970.  STF's 2 and 4 are
 roughly comparable to the 1970 Second and Fourth Counts, respectively.  STF
 3 is comparable to the 1970 Fifth Count, while STF 5 corresponds to the 1970
 Sixth County.  To summarize, STF 1 contains more detailed geography but less
 subject matter detail than STF 2.  Similarly, STF 3 contains more detailed
 geography but less subject matter detail than STF 4.  STF's 1 and 2 contain
 complete count data, while STF's 3 and 4 contain sample estimates.  Finally,
 STF 5 contains sample estimates aggregated to a higher level of geography
 than the other files, but which are presented in the most subject matter
 detail.
Census Maps

 Users may need certain types of maps for the geographic area(s) they are
 extracting from the file(s).  To determine which maps best define the
 geographic area(s), compare the geographic coverage of each file (see
 Appendix A) with the description of each type of 1980 census map (see below).

 The maps used in conjunction with the above summary tape files consist of
 five basic types:  county maps, place maps, place-and-vicinity maps, Indian
 Reservation maps, and Metropolitan Map Series (MMS) or Vicinity Map Series
 VMS).  Ordering information for these maps may be obtained from Data User
 Services Division, Customer Services (Maps), Bureau of the Census,
 Washington, D.C.  20233.

 All five map types have several characteristics in common:

    --  To improve legibility, most 1980 maps are at a larger scale than
        were the comparable 1970 maps.

    --  Symbols used for the various boundaries are consistent for all five
        types of maps.

    --  Names, identifying numbers, and boundaries are shown where
        appropriate on all maps for counties and equivalent entities, minor
        civil divisions (MCD's) or census county divisions (CCD's), places,
        American Indian reservations and Alaska Native villages, census
        tracts or block numbering areas (BNA's) where present, enumeration
        districts (ED's) (in those areas which are not block numbered), and
        blocks.

    --  All maps show metric, feet, and mile scales.

    --  All maps containing block-numbered areas will be available from the
        U.S. Government Printing Office.

 The following paragraphs present a brief description of each type of map.
 County Maps.  County maps are the backbone of the Bureau's map coverage.
 Theoretically, with a complete set of these maps the overall picture of the
 census geographic framework for the entire United States and its possessions
 is shown.  Most maps in the county series are at a scale of 1 inch:1 mile.
 Most county maps are created by superimposing boundaries for most areas for
 which data are tabulated on base maps supplied by State transportation or
 highway departments.  There are approximately 5,500 county map sheets for
 1980.  The following geographic area boundaries are defined on county maps
 where appropriate:  State, county, minor civil divisions (MCD's) or census
 county divisions (CCD's), places, American Indian reservations, census
 tracts or block numbering areas (BNA's), and enumeration districts (ED's) or
 numbered blocks.  In addition, the locations of Alaska Native villages are
 indicated.  Counties which are totally covered by Metropolitan Map Sheets
 (MMS) do not have separate county maps.

 Place Maps.  For places not covered on MMS or VMS sheets where most of the
 development is contained within the corporate limits of a municipality or
 within the boundaries established for a census designated place (CDP), the
 Bureau uses place maps.  The scale of the place maps varies from place to
 place.  As with the county maps, most are created by superimposing
 boundaries for most areas for which data are tabulated on base maps supplied
 by local or State governments.  On the county maps, shading is added to
 indicate the area covered by the place map; i.e., the place map is regarded
 as an inset to the county map.  There are about 12,300 place map sheets for
 1980.  The geographic area boundaries defined on place maps are the same as
 for county maps.

 Place-and-Vicinity Maps.  For places not covered on MMS or VMS sheets which
 have areas of development outside the corporate limits of a municipality or
 outside the boundaries established for a CDP, the Bureau uses
 place-and-vicinity maps.  Also included in this category are maps of places
 which have parcels of land that are not part of the city but are completely
 surrounded by the city and where two or more places appear on the same map
 sheet.  In all other respects, place-and-vicinity maps have the same
 characteristics as place maps.  As with the place maps, all area covered by
 the place-and-vicinity map is shaded on the county map and the
 place-and-vicinity map is considered to be an inset to the county map.
 There are about 3,300 place-and-vicinity map sheets for 1980.  The
 geographic area boundaries defined on place-and-vicinity maps are the same
 as those specified for county maps.

 Indian Reservation Maps.  The Census Bureau developed separate maps for 18
 American Indian reservations which could not be depicted adequately on
 county maps; these maps are very similar in format to county maps.  There
 are approximately 75 American Indian reservation maps and these maps are
 special insets to the county maps.  The geographic area boundaries defined
 on these maps are the same as those specified for the county maps.

 Metropolitan Map Series/Vicinity Map Series (MMS/VMS).  For the Nation's
 major built-up areas, the Bureau has developed its own maps to provide
 uniform coverage of the densely settled portions of the counties involved.
 These maps are referred to as the Metropolitan Map Series (MMS) when the
 maps cover SMSA counties and as the Vicinity Map Series (VMS) when the maps
 cover areas which are not in an SMSA.  The predominant scale for the MMS and
 VMS is 1 inch:1,600 feet.  In selected areas with very dense development,
 some sheets are at 1 inch:800 feet; conversely, some sparsely settled areas
 are mapped at 1 inch:3,200 feet.  The MMSand VMS are considered to be insets
 to the county maps and the areas covered by MMS and VMS are shaded on county
 maps.  There are about 10,400 MMS and VMS sheets for 1980.  (In a few
 instances, these maps sheets entirely cover a county, in which case no
 separate county map exists.)  The geographic area boundaries defined on the
 MMS are the same as those specified for county maps, but also include
 urbanized areas.

 In addition to the five types of maps described above, there are a number of
 "outline" maps (maps that do not show any data, only the areas to which data
 can be related) that are prepared and published as part of the various
 report series.  As was the case with the maps previously described, the maps
 included in the printed reports share common characteristics.  Both metric
 and mile scales are shown.  Map scale and content are similar to 1970 except
 where noted below; however, presentation has been improved to make the maps
 more readable and consistent from series to series.

 The County Subdivision Map Series consists of at least one map page for each
 State showing the names and boundaries for the State, each component county
 or equivalent entity, minor civil divisions (MCD's) or census county
 division (CCD's), and all places, both incorporated and census designated.
 For most States, the scale of the maps requires that they be presented in
 sections.  For 1980, the boundaries (not just the locations) of places with
 fewer than 2,500 inhabitants are shown for the first time.  In addition, the
 name(s) of adjoining State(s) are shown along with a mark to indicate where
 the State boundaries intersect.  These maps, which are based on the State
 base maps of the U.S. Geological Survey (USGS) National Mapping Program
 appear in PC80-1-A.  Single-sheet versions of the county subdivision map
 series will be published at the USGS scale of 1:500,000 (1 inch equals about
 8 miles) for all States except Alaska and the outlying areas, and may be
 fitted together to form multi-State maps.  For those States in which
 American Indian reservations or Alaska Native villages are located, a
 special version of the county subivision map showing these entities appears
 in PC80-1-B and HC80-1-A.

 The Urbanized Area Map Series consists of one or more map sheets for each
 urbanized area (UA) defined on the basis of the 1980 census results.  The
 names and boundaries of all States, counties, MCD's/CCD's, and places on
 each map are shown, plus the extent of territory defined as "urbanized."
 These maps appear in PC80-1-A and HC80-1-A.  In 1980, the report for each
 State containing part of a multi-State UA will include the map for the
 entire UA.

 The State SCSA/SMSA Map Series shows county names and boundaries, names and
 locations of all places with a population of 25,000 or more or designated as
 the central city of an SMSA, and names and boundaries of standard
 consolidated statistical areas (SCSA's) and standard metropolitan
 statistical areas (SMSA's) in the State.  For 1980, the name of the capital
 of the State is underlined.  These maps appear in PC80-1-A, B, C, D;
 HC80-1-A, B; and HC80-2.

 The Census Tract Outline Map Series covers each of the areas for which
 tracts have been defined in 1980.  These maps show the boundaries and code
 identification numbers for each tract; the names of streets or other
 features used as census tract boundaries; and the names and boundaries for
 counties, MCD/CCD's, and all places (not just those over 25,000 as in
 1970).  Street detail within the tracts is not shown.  Separate insets of
 larger scale than the base maps are included for densely developed areas;
 however, fewer insets are used than in 1970.  Scale varies from map to map.
 For 1980, tract outline maps will be prepared for tracted counties outside
 SMSA's.  These maps appear in PHC80-2 and also are available separately.

 Map sets will be printed for all block-numbered areas, grouped by SMSA and
 the nonSMSA remainder of each State.  In addition to printed copies of the
 county, place, place-and-vicinity, and Metropolitan Map Series/Vicinity Map
 Series (MMS/VMS) sheets having block-numered areas.  There will be an index
 map depicting the extent of the block-numbered area for the SMSA and State.
 The SMSA Index to Block Numbered Areas Maps will show the extent of the
 SMSA; county, MCD/CCD, and place names and boundaries; and the extent of
 block-numbered area within the SMSA shown by means of shading.  The State
 Index to Block Numbered Areas Maps were prepared by superimposing the extent
 of all block-numbered areas in the State over the county subdivision map.
 This index map will also show the boundaries of the SMSA(s) in the State so
 that the reader can determine whether the data for any block-numbered area
 in the State are available with the SMSA tabulations or the
 remainder-of-State tabulations.

Relevant Articles and Publications

 The following is a list of reference materials which provide additional
 information concerning the 1980 census.

 Census '80 Introduction to Products and Services.  This 13 page publication
 provides a general outline of information and data available from the 1980
 census.  Limited free copies are available from Data User Services Division,
 Customer Services (Publications), Bureau of the Census, Washington, D.C.
 20233.

 PHC80-R1-A.  Part A, Text.  Users' Guide.  This comprehensive guide to the
 1980 census data is available from the Superintendent of Documents, U.S.
 Government Printing Office, Washington, D.C.  20402.  S/N 003-024-03625-8.
 Price is $5.50.  Other parts to the guide will be issued as they are
 prepared.

 1980 Census Update.  This publication was issued quarterly from January,
 1977 to July, 1981.  The updates were intended to keep the data user current
 on the 1980 Census planning and preparatory activities.  Back copies are
 available free of charge from Data User Services Division, Customer Services
 (Publications), Bureau of the Census, Washington, D.C.  20233.

 Data User News.  This monthly newsletter provides continuous reporting on
 Census Bureau programs and products.  A subscription is available from the
 Government Printing Office for $19 a year.

 Monthly Product Announcement.  This free announcement lists new products
 released each month from the Census Bureau.  These products include
 publications, technical documentation, data files, published maps, and
 microfiche.  To be added to the mailing list, contact Data User Services
 Division, Customer Services (Publications), Bureau of the Census,
 Washington, D.C.  20233.
STF 3 TECHNICAL INFORMATION

Introduction

 The data available on STF 3 are based on the 1980 census sample.  The data
 are estimates of the actual figures that would have resulted from a complete
 count.  Estimates can be expected to vary from the complete count result,
 because they are subject to two basic types of error---sampling and
 nonsampling.  The sampling error in the data arises from the selection of
 persons and housing units to be included in the sample.  The nonsampling
 error, which affects both sample and complete count data, is the result of
 all other errors that may occur during the collection and processing phases
 of the census.  A more detailed discussion of both sampling and nonsampling
 error and a description of the estimation procedure are provided below.

Sample Design

 While every person and housing unit in the United States was enumerated on a
 questionnaire that requested certain basic demographic information (e.g.,
 age, race, relationship), a sample of persons and housing units was
 enumerated on a questionnaire that requested additional information.  The
 basic sampling unit for the 1980 census was the housing unit, including all
 occupants.  For persons living in group quarters, the sampling unit was the
 person.  Two sampling rates were employed.  In incorporated places of less
 than 2500 persons (based on precensus estimates), one-half of all housing
 units and persons in group quarters were to be included in the sample.  In
 all other places, one-sixth of the housing units or persons in group
 quarters were sampled.  The purpose of this scheme was to provide relatively
 more reliable estimates for small places.  When both sampling rates were
 taken into account across the Nation, approximately 19 percent of the
 Nation's housing units were included in the census sample.

 The sample designation method depended on the data collection procedures.
 In about ninety-five percent of the country, the census was taken by the
 mailout/mailback procedure.  For these areas, the Bureau of the Census
 either purchased a commercial mailing list which was updated and corrected
 by Census Bureau field staff, or prepared a mailing list by canvassing and
 listing each address in the area prior to Census Day.  These lists were
 computerized, and every sixth unit (for 1-in-6 areas) or every second unit
 (for 1-in-2 areas) was designated as a sample unit by computer.  Both of
 these lists were also corrected by the Post Office.

 In non-mailout/mailback areas, a blank listing book with designated sample
 lines (every sixth or every second line) was prepared for the enumerator.
 Beginning about Census Day, the enumerator systematically canvassed the area
 and listed all housing units in the listing book in the order in which they
 were encountered.  Completed questionnaires, including sample information
 for any housing unit which was listed on a designated sample line, were
 collected.

 In both types of data collection procedure areas, an enumerator was
 responsible for a small geographic area known as an enumeration district, or
 ED.  An ED usually represented the average workload area for one enumerator.

 In order to reduce the cost of processing, a scheme was designed while the
 sample questionnaires were being processed, to select a sample of
 questionnaires on which the place of work and migration data items would be
 coded.  The sample questionnaires were processed by work units consisting of
 1980 census EDs.  In work units (EDs) where the place of work and migration
 data items had not yet been coded, every other sample questionnaire within
 the work unit was selected for these coding operations.  In work units where
 the place of work and migration data items already had been coded, all
 sample questionnaires were included in the tabulation.
Errors in the Data

General Information

 Since the data in this file are based on a sample, they may differ somewhat
 from complete-count figures that would have been obtained if all housing
 units, persons within those housing units, and persons living in group
 quarters had been enumerated using the same questionnaires, instructions,
 enumerators, etc.  The deviation of a sample estimate from the average of
 all possible samples is called the sampling error.  The standard error of a
 survey estimate is a measure of the variation among the estimates from the
 possible samples and thus is a measure of the precision with which an
 estimate from a particular sample approximates the average result of all
 possible samples.  The sample estimate and its estimated standard error
 permit the construction of interval estimates with prescribed confidence
 that the interval includes the average result of all possible samples.  The
 method of calculating standard errors and confidence intervals for the data
 on STF 3 is given below.  In addition to the variability which arises from
 the sampling procedures, both sample data and complete-count data are
 subject to nonsampling error.  Nonsampling error may be introduced during
 each of the many extensive and complex operations used to collect and
 process census data.  For example, operations such as editing, reviewing, or
 handling questionnaires may introduce error into the data.  A more detailed
 discussion of the sources of nonsampling error is given in the section on
 Control of Nonsampling Errors.

 Nonsampling error may affect the data in two ways.  Errors that are
 introduced randomly will increase the variability of the data, and should
 therefore be reflected in the standard error.  Errors that tend to be
 consistent in one direction will make both sample and complete-count data
 biased in that direction.  For example, if respondents consistently tend to
 underreport their income, then the resulting counts of households or
 families by income category will be below the actual figures.  Such biases
 are not reflected in the standard error.
Calculation of Standard Errors

Totals and Percentages

    TOTALS AND PERCENTAGES:    Tables A through C contain the
    information necessary to calculate the standard errors of sample
    estimates in this file.  In order to perform this calculation, it is
    necessary to know the unadjusted standard error for the characteristic,
    given in Table A or B, that would result under a simple random sample
    design (of persons, families, or housing units) and estimation
    technique; the adjustment factor for the particular characteristic
    estimated, illustrated in table C; and the number of persons or housing
    units in the tabulation area and the percent of these units in sample,
    derivable from each STF 3 record.  The adjustment factors reflect the
    effects of the actual sample design and complex ratio estimation
    procedure used for the 1980 census.

    To calculate the approximate standard error of an estimate, follow the
    steps given below.

    a.  Obtain the unadjusted standard error from table A or B (or from the
        formula given below the table) for the estimated total or
        percentage, respectively;

    b.  For the geographic tabulation area with which you are working,
        compute the "percent in sample" by dividing the appropriate
        unweighted sample count by the corresponding 100-percent count.  For
        person and family characteristics these figures are found in STF 3
        tables 2 and 3; for household and housing unit characteristics these
        figures are found in STF 3 tables 5 and 6.

    c.  Use table C, illustrated on page 208 but distributed in a separate
        printout for each State, to obtain the factor for the characteristic
        (e.g., work disability, school enrollment) and the range that
        contains the percent in sample with which you are working.  Multiple
        the unadjusted standard error by this factor.  If the estimate is a
        crosstabulation of more than one characteristic, use the largest
        factor.

    As is evident from the formulas below tables A and B, the unadjusted
    standard errors of zero estimates or of very small estimated totals or
    percentages approach zero.  This is also the case for very large
    percentages or estimated totals that are close to the size of the
    tabulation areas to which they correspond.  These estimated totals and
    percentages are, nevertheless, still subject to sampling and nonsampling
    variability, and an estimated standard error of zero (or very small
    standard error) is not appropriate.

    For estimated percentages that are less than 2 or greater than 98, use
    the unadjusted standard errors in table B that appear in the 2 or 98
    row.  For an estimated total that is less than 50 or within 50 of the
    total size of the tabulation area, use an unadjusted standard error of
    16.

    An illustration using the tables to compute standard errors begins on
    page 194.

Differences

    DIFFERENCES:  The standard errors estimated from these tables are not
    directly applicable to differences between two sample estimates.  In
    order to estimate the standard error of a difference, the tables are to
    be used somewhat differently in the following three situations.

    a.  For the difference between a sample estimate and a complete-count
        value, use the standard error of the sample estimate.

    b.  For the difference between (or sum of) two sample estimates, the
        appropriate standard error is approximately the square root of the
        sum of the two individual standard errors squared; that is, for
        standard errors Sex and Sey of estimates x and y:
          Se          Se                   2          2
            (x+y)  =    (x-y)    = SR(Se )   +  (Se )
                                         x          y
        This method, however, will underestimate (overestimate) the standard
        error if the two items in a sum are highly positively (negatively)
        correlated or if the two items in a difference are highly negatively
        (positively) correlated.  This method may also be used for the
        difference between (or sum of) sample estimates from two censuses or
        between a census sample and another survey.  The standard error for
        estimates not based on the 1980 census sample must be obtained from
        an appropriate source outside of this documentation.

    c.  For the difference between two estimates, one of which is a subclass
        of the other, use the tables directly where the calculated
        difference is the estimate of interest.
Means

    MEANS:  The standard error of a mean depends upon the variability of the
    distribution on which the mean is based, the size of the sample, the
    sample design (for example, the use of households as a sampling unit),
    the the estimation procedure used.

    An approximation to the standard error of the mean may be obtained as
    follows:  compute the variance of the distribution on which the mean is
    based; multiply this value by five and divide the product by the total
    count of units in the distribution; obtain the square root of this
    quotient and multiply the result by the adjustment factor from table C
    that is appropriate for the characteristic on which the mean is based.

Medians

    MEDIANS:  For the standard error of a median of a characteristic, it is
    necessary to examine the distribution from which the median is derived,
    as the size of the base and the distribution itself affect the standard
    error.  An approximate method is given here.  As the first step, compute
    one-half of the number on which the median is based (refer to this
    result as N/2).  Treat N/2 as if it were an ordinary estimate and obtain
    its standard error as instructed above using tables A, B, and C.
    Compute the desired confidence interval about N/2.  Starting with the
    lowest value of the characteristic, cumulate the frequencies in each
    category of the characteristic until the sum equals or first exceeds the
    lower limit of the confidence interval about N/2.  By linear
    interpolation, obtain a value of the characteristic corresponding to
    this sum.  This is the lower limit of the confidence interval of the
    median.  In a similar manner, cumulate frequencies starting from the
    highest value of the characteristic until the sum equals or exceeds the
    count in excess of the upper limit of the interval about N/2.
    Interpolate as before to obtain the upper limit of the confidence
    interval for the estimated median.

Confidence Intervals

 A sample estimate and its estimated standard error may be used to construct
 confidence intervals about the estimate.  These intervals are ranges that
 will contain the average value of the estimated characteristic that results
 over all possible samples, with a known probability.  For example, if all
 possible samples that could result under the 1980 census sample design were
 independently selected and surveyed under the same conditions, and if the
 estimate and its estimated standard error were calculated for each of these
 samples, then:

 (1)  Approximately 68 percent of the intervals from one estimated standard
      error below the estimate to one estimated standard error above the
      estimate would contain the average result from all possible samples; and

 (2)  Approximately 95 percent of the intervals from two estimated standard
      errors below the estimate to two estimated standard errors above the
      estimate would contain the average result from all possible samples.

 The intervals are referred to as 68 percent and 95 percent confidence
 intervals, respectively.

 The average value of the estimated characteristic that could be derived from
 all possible samples is or is not contained in any particular computed
 interval.  Thus, we cannot make the statement that the average value has a
 certain probability of falling between the limits of the calculated
 confidence interval.  Rather, one can say with a specified probability or
 confidence that the calculated confidence interval includes the average
 estimate from all possible samples (approximately the complete-count value).

 Confidence intervals may also be constructed for the difference between two
 sample figures.  This is done by computing the difference between these
 figures, obtaining the standard error of the differences (using the formula
 given earlier) and then forming a confidence interval for this estimated
 difference as above.  One can then say with specified confidence that this
 interval includes the difference that would have been obtained by averaging
 the results from all possible samples.

 The estimated standard errors given on STF 3 do not include all portions of
 the variability due to nonsampling error that may be present in the data.
 The standard errors reflect the effect of simple response variance, but not
 the effect of correlated errors introduced by enumerators, coders, or other
 field or processing personnel.  Thus, the standard errors calculated
 represent a lower bound of the total error.  As a result, confidence
 intervals formed using these estimated standard errors may not meet the
 stated levels of confidence (i.e., 68 or 95 percent).  Thus, some care must
 be exercised in the interpretation of the data on STF 3 based on the
 estimated standard errors.

 For more information on confidence intervals and nonsampling error, see any
 standard sampling theory text.

Use of Tables to Compute Standard Errors

 1.  The table shows that for {Anytown} out of all {329,571} persons aged 18
    years and over, {12,524} speak a language other than English at home.
    The procedure for obtaining the standard error of {12,524} will be
    demonstrated.

    The unadjusted standard error for the estimated total is obtained from
    table A or from the formula below table A.  In order to avoid
    interpolation, the use of the formula will be demonstrated here.  By the
    formula, the unadjusted standard error, Se, is given by

       Se   =  { SR 5 (12,524) (1-12,524) =  247 } persons.
                                  ------
                                  470,816

    Note:  The total count of persons for {Anytown} is {470,816}.

    The standard error of the estimated {12,524} persons aged 18 years and
    over who speak a language other than English at home is found by
    multiplying the unadjusted standard error, {247}, by the appropriate
    adjustment factor.  Table 2 of the STF 3 record for {Anytown} shows
    {89,452} as the unweighted sample count of persons.  This figure is
    found to be roughly {19} percent of the 100-percent count of {470,816}
    persons shown in STF 3 table 3.  Table C lists the adjustment factor for
    the characteristic "Language Usage and Ability to Speak English."  The
    column that gives the range which includes {19} percent in sample shows
    the adjustment factor to be {1.3} for "Language Usage and Ability to
    Speak English."  Thus, the estimated standard error is {247} x {1.3} or
    {321}.

    The estimated percent of persons 18 or older who speak a language other
    than English at home is {3.8}.  From table B, the unadjusted standard
    error is found to be {0.1}.  Thus, the standard error for the estimated
    percent of persons 18 or older who speak a language other than English
    at home is seen to be {1.3} x {0.1} = {0.13}.

    A note of caution concerning numerical values is necessary.  Standard
    errors of percentages derived in this manner are approximate.
    Calculations can be expressed to several decimal places, but to do so
    would indicate more precision in the data than is justifiable.  Final
    results should contain no more than one decimal place when the estimated
    standard error is one percentage point (i.e., 1.0) or more.

 2. In the previous example, the standard error of the {12,524} persons, 18
    and older in {Anytown} who speak a language other than English at home
    is found to be {321}.  Thus, a 95-percent confidence interval for this
    estimated total is found to be

          {12,524}  -  2   ({321})    to    {12,524}  +  2   ({321})

                                      or

                          {11,882}   to   {13,166}.

    One can say with about 95-percent confidence that this interval includes
    the actual value that would have been obtained by averaging the results
    from all possible samples.

 3. The calculation of standard errors and confidence intervals will be
    illustrated when a difference of two sample estimates is obtained.  For
    example, the number of persons in {Anyplace} aged 18 years and over who
    speak a language other than English at home is {12,500} and the total
    number of persons aged 18 years and over is {250,000}.  Thus, the
    percentage of persons 18 years and over who speak a language other than
    English at home is {5} percent.  The unadjusted standard error from
    table B is {0.1} percent.  The STF 3 record for {Anyplace} contains
    {49,000} as the unweighted sample count of persons in table 2 and
    {350,000} as the 100-percent count of persons yielding a
    percent-in-sample of {14} percent.  From table C, the column that gives
    the range which includes {14} percent in sample, shows the adjustment
    factor to be {1.5} for "Language Usage and Ability to Speak English."
    Thus, the approximate standard error of the percentage (5 percent) is
    {0.1} x {1.5} = {0.15}.

    Suppose that one wishes to obtain the standard error of the difference
    between {Anytown} and {Anyplace} of the percentages of persons who were
    18 years and over and who speak a language other than English at home.


    The difference in the percentages of interest for the two cities is

                      {5.0}  -  {3.8}  =  {1.2} percent

    Using the results of the previous example
                                      2              2
            Se({1.2})  = SR (Se{5.0})   +  (Se{3.8})
                                     2             2
                       = SR ({0.15})   +  ({0.13})

                       =     {0.20} percent

    The 95-percent confidence interval for the difference is formed as
    before.

              {1.2}  -  2   {0.20}    to    {1.2}  +  2   {0.20}

                                      or

                              {0.8}   to   {1.6}

    One can say with 95-percent confidence that the interval includes the
    actual difference that would have been obtained by averaging the results
    from all possible samples.

Estimation Procedure

 The estimates which appear on STF 3 were obtained from an iterative ratio
 estimation procedure which resulted in the assignment of a weight to each
 sample person or housing unit record.  For any given tabulation area, a
 characteristic total was estimated by summing the weights assigned to the
 persons or housing units in the tabulation area which possessed the
 characteristic.  Estimates of family characteristics were based on the
 weights assigned to the family members designated as householders.  Each
 sample person or housing unit record was assigned exactly one weight to be
 used to produce estimates of all characteristics.  For example, if the
 weight given to a sample person or housing unit had the value five, all
 characteristics of that person or housing unit would be tabulated with a
 weight of five.  The estimation procedure, however, did assign weights which
 vary from person to person or housing unit to housing unit.

 The estimation procedure used to assign the weights was performed in
 geographically defined "weighting areas."  Weighting areas were generally
 formed of adjoining portions of geography, which closely agreed with census
 tabulation areas within counties.  Weighting areas were required to have a
 minimum sample of 400 persons.  Weighting areas were never allowed to cross
 State or county boundaries.  In small counties with a sample count of less
 than 400 persons, the minimum required sample condition was relaxed to
 permit the entire county to become a weighting area.

 Within a weighting area, the ratio estimation procedure for persons was
 performed in three stages.  For persons, the first stage employed seventeen
 household type groups.  The second stage used two groups:  householders and
 non-householders.  The third stage could potentially use 160
 age-sex-race-Spanish origin groups.  The stages were as follows:
Persons

Stage I - Type of Household

                         Stage I - Type of Household

 Group         Persons in Housing Units With a Family With Own Children Under
               18.

  1               2 persons in housing unit

  2               3 persons in housing unit

  3               4 persons in housing unit

  4               5 to 7 persons in housing unit

  5               8-or-more persons in housing unit

              Persons in Housing Units With a Family Without Own Children
              Under 18.

  6-10            2 persons in housing unit through 8-or-more persons in
                    housing unit

              Persons in All Other Housing Units

  11              1 person in housing unit

 12-16            2 persons in housing unit through 8-or-more persons in
                    housing unit

  17          Persons in group quarters

Stage II - Householder/Non-householder

                    Stage II - Householder/Non-householder

 Group

  1           Householder

  2           Non-householder (including persons in group quarters)


 Group

              White Race
                Persons of Spanish Origin
                  Male

  1               0 to 4 years of age

  2               5 to 14 years of age

  3               15 to 19 years of age

  4               20 to 24 years of age

  5               25 to 34 years of age

  6               35 to 44 years of age

  7               45 to 64 years of age

  8               65 years of age or older

                  Female
 9-16               Same age categories as groups 1 to 8

                Persons Not of Spanish Origin
 17-32            Same age and sex categories as groups 1 to 16

              Black Race
 33-64           Same age/sex/Spanish origin categories as groups 1 to 32

              Asian and Pacific Islander Race
 65-96           Same age/sex/Spanish origin categories as groups 1 to 32

              American Indian or Eskimo or Aleut Race
 97-128          Same age/sex/Spanish origin categories as groups 1 to 32

              Other Race (includes those races not listed above)
 129-160         Same age/sex/Spanish origin categories as groups 1 to 32

Closing

 Within a weighting area, the first step in the estimation procedure was to
 assign each sample person record an initial weight.  This weight was
 approximately equal to the inverse of the probability of selecting a person
 for the census sample.

 The next step in the estimation procedure was to combine, if necessary, the
 groups in each of the three stages prior to the repeated ratio estimation in
 order to increase the reliability of the ratio estimation procedure.  For
 the first and second states, any group that did not meet certain criteria
 concerning the unweighted sample count or the ratio of the complete count to
 the initially weighted sample count, was combined, or collapsed, with
 another group in the same stage according to a specified collapsing
 pattern.  At the third stage, the "other" race category was collapsed with
 the "White" race category before the above collapsing criteria, as well as
 an additional criterion concerning the number of complete count persons in
 each category were applied.

 As a final step, the initial weights underwent three stages of ratio
 adjustment which used the groups listed above.  At the first stage, the
 ratio of the complete census count to the sum of the initial weights for
 each sample person was computed for each stage I group.  The initial weight
 assigned to each person in a group was then multiplied by the stage I group
 ratio to produce an adjusted weight.  In stage II, the stage I adjusted
 weights were again adjusted by the ratio of the complete census count to the
 sum of the stage I weights for sample persons in each stage II group.
 Finally, the stage II weights were adjusted at stage III by the ratio of the
 complete census count and the sum of the stage II weights for sample persons
 in each stage III group.  The three stages of adjustment were performed
 twice (two iterations) in the order given above.  The weights obtained from
 the second iteration for Stage III were assigned to the sample person
 records.  However, to avoid complications in rounding for tabulated data,
 only whole number weights were assigned.  For example, if the final weight
 for the persons in a particular group was 7.2, then one-fifth of the sample
 persons in this group were randomly assigned a weight of 8 and the remaining
 four-fifths received a weight of 7.

 Separate weights were derived for tabulating the place of work and migration
 data items.  The weights were obtained by adjusting the weight derived above
 for persons on questionnaires selected for coding by the reciprocal of the
 ED coding rate and a ratio adjustment to ensure that the sum of the weights
 and the complete count total population figure would agree.

 The ratio estimation procedure for housing units was essentially the same as
 that for persons.  The major difference was that the occupied housing unit
 ratio estimation procedure was done in two stages and the vacant housing
 unit ratio estimation procedure was done in one stage.  The first stage for
 occupied housing units employed sixteen household type categories and the
 second stage could potentially use 190 tenure-race-Spanish origin-value/rent
 groups.  For vacant housing units three groups were utilized.  The stages
 for the ratio estimation for housing units were as follows:
Occupied Housing Units

Stage I - Type of Household

                         Stage I - Type of Household

 Group         Housing Units With a Family With Own Children Under 18.

  1             2 persons in housing unit

  2             3 persons in housing unit

  3             4 persons in housing unit

  4             5 to 7 persons in housing unit

  5             8-or-more persons in housing unit

              Housing Units With a Family Without Own Children Under 18

  6-10          2 persons in housing unit through 8-or-more persons in
                  housing unit

              All Other Housing Units

  11            1 person in housing unit

 12-16           2 persons in housing unit through 8-or-more persons in
                  housing unit

Stage II - Tenure/Race and Origin of Householder/Value or Rent

        Stage II - Tenure/Race and Origin of Householder/Value or Rent

              Owner
                White race (Householder)

 Group             Persons of Spanish Origin (Householder)

                Value of House

  1               $      0 - $  9,999

  2               $ 10,000 - $ 19,999

  3               $ 20,000 - $ 24,999

  4               $ 25,000 - $ 49,999

  5               $ 50,000 - $ 99,999

  6               $100,000 - $149,999

  7               $150,000 or more

  8               Other Owners

                Persons Not of Spanish Origin
 9-16             Same value categories as groups 1 to 8

                Black Race
 17-32             Same value - Spanish origin categories as groups 1 to 16

                Asian and Pacific Islander Race
 33-48             Same value - Spanish origin categories as groups 1 to 16

                Indian (American) or Eskimo or Aleut Race
 49-64             Same value - Spanish origin categories as groups 1 to 16

                Other Race (includes those races not listed above)
 65-80             Same value - Spanish origin categories as groups 1 to 16

              Renter
                White Race
                  Persons of Spanish origin

                    Rent Categories

  81              $  1 - $ 59

  82              $ 60 - $ 99

  83              $100 - $149

  84              $150 - $199

  85              $200 - $249

  86              $250 - $299

  87              $300 - $399

  88              $400 - $499

  89              $500 or more

  90              Other Renter

  91              No Cash Rent

                Persons Not of Spanish Origin
 92-102            Same rent categories as groups 81 to 91

                Black Race
 103-124           Same rent - Spanish origin categories as groups 81 to 102

                Asian and Pacific Islander Race
 125-146           Same rent - Spanish origin categories as groups 81 to 102

                American Indian or Eskimo or Aleut Race
 147-168           Same rent - Spanish origin categories as groups 81 to 102

                Other Race (includes those not listed above)
 169-190           Same rent - Spanish origin categories as groups 81 to 102

Vacant Housing Units

  1           Vacant for Rent

  2           Vacant for Sale

  3           Other Vacant


Nonsampling Error

General Information

 The estimates produced by this procedure realize some of the gains in
 sampling efficiency that would have resulted if the population had been
 stratified into the ratio estimation groups before sampling, and the
 sampling rate had been applied independently to each group.  The net effect
 is a reduction in both the standard error and the possible bias of most
 estimated characteristics to levels below what would have resulted from
 simply using the initial (unadjusted) weight.  A by-product of this
 estimation procedure is that the estimates from the sample will, for the
 most part, be consistent with the complete count figures for the population
 and housing unit groups used in the estimation procedure.

 As mentioned above, nonsampling error is present in both sample and complete
 count data.  If left unchecked, this error could introduce serious bias into
 the data, the variability of which could increase dramatically over that
 which would result purely from sampling.  While it is impossible to
 completely eliminate nonsampling error from an operation as large and
 complex as the 1980 census, the Bureau of the Census attempted to control
 the sources of such error during the collection and processing operations.
 The primary sources of nonsampling error and the programs instituted for
 control of this error are described below.  The success of these programs,
 however, was contingent upon how well the instructions were actually carried
 out during the census.  To the extent possible, both the effects of these
 programs and the amount of error remaining after their application will be
 evaluated.

 Undercoverage.  It is possible for some households or persons to be entirely
 missed by the census.  This undercoverage of persons and housing units can
 introduce biases into the data.  Several extensive programs were developed
 to focus on this important problem.

         o  The Postal Service reviewed mailing lists and reported housing
            unit addresses which were missing, undeliverable, or duplicated
            in the listings.

         o  The purchased commercial mailing list was updated and corrected
            by a complete field review of the list of housing units during a
            precanvass operation.

         o  A record check was performed to reduce the undercoverage of
            individual persons in selected areas.  Independent lists of
            persons, such as driver's license holders, were matched with the
            household rosters in the census listings.  Persons not matched
            to the census rosters were followed up and added to the census
            counts if they were found to have been missed.

         o  A recheck of units initially classified as vacant or nonexistent
            was utilized to further reduce the undercoverage of persons.

 More extensive discussions of programs developed to reduce undercoverage
 will be published as the analyses of those programs are completed.

Respondent and Enumerator Error

 Respondent and Enumerator Error.  The person answering the questionnaire or
 responding to the questions posed by an enumerator could serve as a source
 of error by offering incorrect or incomplete information.  To reduce this
 source of error, questions were phrased as clearly as possible based on
 precensus tests and detailed instructions for completing the questionnaire
 were provided to each household.  In addition, respondents' answers were
 edited for completeness and consistency and followed up as necessary.  For
 example, if labor force items were incomplete for a person 15 years or
 older, long form field edit procedures would recognize the situation and a
 followup attempt to obtain the information would be made.

 The enumerator may misinterpret or otherwise incorrectly record information
 given by a respondent; may fail to collect some of the information for a
 person or household; or may collect data for households that were not
 designated as part of the sample.  To control these problems, the work of
 enumerators was carefully monitored.  Field staff were prepared for their
 tasks by using standardized training packages which included experience in
 using census materials.  A sample of the households interviewed by
 enumerators for nonresponse were reinterviewed to control for the
 possibility of data for fabricated persons being submitted by enumerators.
 Also, the estimation procedure was designed to control for biases that would
 result from the collection of data from households not designated for the
 sample.

Processing Error

 Processing Error.  The many phases involved in processing the census data
 represent potential sources for the introduction of nonsampling error.  The
 processing of the census questionnaires includes the field editing,
 followup, and transmittal of completed questionnaires; the manual coding of
 write-in responses; and the electronic data processing.  The various field,
 coding and computer operations undergo a number of quality control checks to
 insure their accurate application.

Nonresponse

 Nonresponse.  Nonresponse to particular questions on the census
 questionnaire allows for the introduction of bias into the data, since the
 characteristics of the nonrespondents have not been observed and may differ
 from those reported  by respondents.  As a result, any allocation procedure
 using respondent data may not completely reflect this difference either at
 the elemental level (individual person or housing unit) nor on the average.
 Some protection against the introduction of large biases is afforded by
 minimizing non-response.  In the census, nonresponse was substantially
 reduced during the field operations by the various edit and followup
 operations aimed at obtaining a response for every question.
 Characteristics for the nonresponses remaining after this operation were
 allocated by the computer using reported data for a person or housing unit
 with similar characteristics.
Editing of Unacceptable Data

General Information

 The objective of the processing operation is to produce a set of statistics
 that describes the population as accurately and clearly as possible.  To
 meet this objective, certain unacceptable entries were edited.

 In the field, questionnaires were reviewed for omissions and certain
 inconsistencies by a census clerk or an enumerator and, if necessary, a
 followup was made to obtain necessary information.  In addition, a similar
 review was performed by hand only when it could not be done effectively by
 machine.

 As one of the first steps in editing, the configuration of marks on the
 questionnaire column was scanned electronically to determine whether it
 contained information for a person or merely spurious marks.  If the column
 contained entries for at least two of the basic characteristics
 (relationship, sex, race, age, marital status, Spanish origin), the
 inference was made that the marks represented a person.  In cases in which
 two or more basic characteristics were available for only a portion of the
 people in the unit, other information on the questionnaire provided by an
 enumerator was used to determine the total number of persons.  Names were
 not used as a criterion of the presence of a person because the electronic
 scanning did not distinguish any entry in the name space.

 If any characteristics for a person were still missing when the
 questionnaire reached the central processing offices, they were supplied by
 allocation.  Allocations, or assignments of acceptable codes in place of
 unacceptable entries were needed most often when an entry for a given item
 was lacking or when the information reported for a person on that item was
 inconsistent with other information for the person.  As in previous
 censuses, the general procedure for changing unacceptable entries was to
 assign an entry for a person that was consistent with entries for other
 persons with similar characteristics.  Thus, a person who was reported as a
 20-year-old son of the householder, but for whom marital status was not
 reported, was assigned the same marital status as that of the last son
 processed in the same age group.  The assignment of acceptable codes in
 place of blanks or unacceptable entries, it is believed, enhances the
 usefulness of the data.

 The editing process also includes another type of correction; namely, the
 assignment of a full set of characteristics for a person.  When there was an
 indication that a housing unit was occupied but the questionnaire contained
 no information for all or most of the people, although persons were known to
 be present, a previously processed household was selected as a substitute
 and the full set of characteristics for each substitute person was
 duplicated.  These duplications fall into two classes:  (1) "persons
 substituted for mechanical failure," e.g., when the questionnaire page on
 which persons were listed was not properly microfilmed, and (2) "persons
 substituted for noninterview," e.g., when a housing unit was indicated as
 occupied but the occupants were not listed on the questionnaire.

 Specific tolerances were established for the number of computer allocations
 and substitutions that would be permitted.  If the number of corrections was
 beyond tolerance, the questionnaires in which the errors occurred were
 clerically reviewed.  If it was found that the errors resulted from damaged
 questionnaires, from improper microfilming, from faulty reading by FOSDIC of
 undamaged questionnaires, or from other types of machine failure, the
 questionnaires were reprocessed.
Table A-Unadjusted Standard Errors for Est. Totals

        Table A - Unadjusted Standard Errors for Estimated Totals
                  (Based on a 1-in-6 Simple Random Sample)

 Estimated               Size of Publication Area 2/
 Total 1/  500  1000  2500  5000  10000  25000  50000  100000  250000
       50   16    16    16    16     16     16     16      16      16
      100   21    22    22    22     22     22     22      22      22
      250   25    30    35    35     35     35     35      35      35
      500    -    35    45    45     50     50     50      50      50
     1000    -     -    55    65     65     70     70      70      70
     2500    -     -     -    80     95    110    110     110     110
     5000    -     -     -     -    110    140    150     150     160
    10000    -     -     -     -      -    170    200     210     220
    15000    -     -     -     -      -    170    230     250     270
    25000    -     -     -     -      -      -    250     310     340
    75000    -     -     -     -      -      -      -     310     510
   100000    -     -     -     -      -      -      -       -     550
   250000    -     -     -     -      -      -      -       -       -
   500000    -     -     -     -      -      -      -       -       -
  1000000    -     -     -     -      -      -      -       -       -
  5000000    -     -     -     -      -      -      -       -       -
 10000000    -     -     -     -      -      -      -       -       -

            500000   1000000   5000000   10000000   25000000
       50       16        16        16         16         16
      100       22        22        22         22         22
      250       35        35        35         35         35
      500       50        50        50         50         50
     1000       70        70        70         70         70
     2500      110       110       110        110        110
     5000      160       160       160        160        160
    10000      220       220       220        220        220
    15000      270       270       270        270        270
    25000      350       350       350        350        350
    75000      570       590       610        610        610
   100000      630       670       700        710        710
   250000      790       970      1090       1100       1100
   500000        -      1120      1500       1540       1570
  1000000        -         -      2000       2120       2190
  5000000        -         -         -       3540       4470
 10000000        -         -         -          -       5480

 1/ For estimated totals larger than 10,000,000 the standard error is
    somewhat larger than the table values. The formula given below should
    be used to calculate the standard error.
 2/ Total count of persons in area if the estimated total is a person
    characteristic or the total count of housing units in area if the
    estimated total is a housing unit characteristic.

        Se(Y)= SR 5Y(1-Y/N)
        SR=SQUARE ROOT
        N=Size of Area
        Y=Estimate of characteristic total
Table B-Unadjusted Standard Error in Percentage for Est. %

 Table B - Unadjusted Standard Error in Percentage Points for Estimated
 Percentages    (Based on a 1-in-6 Simple Random Sample)

 Estimated                   Base of Percentage*
 Percent     500   750   1000   1500   2500   5000   7500   10000

 2  or  98    1.4   1.1    1.0     .8     .6     .4     .4      .3
 5  or  95    2.2   1.8    1.5    1.3    1.0     .7     .6      .5
 10 or 90     3.0   2.4    2.1    1.7    1.3     .9     .8      .7
 15 or 85     3.6   2.9    2.5    2.1    1.6    1.1     .9      .8
 20 or 80     4.0   3.3    2.8    2.3    1.8    1.3    1.0      .9
 25 or 75     4.3   3.5    3.1    2.5    1.9    1.4    1.1     1.0
 30 or 70     4.6   3.7    3.2    2.6    2.0    1.5    1.2     1.0
 35 or 65     4.8   3.9    3.4    2.8    2.1    1.5    1.2     1.1
    50        5.0   4.0    3.5    2.9    2.2    1.6    1.3     1.1


             25000   50000   100000   250000   500000

 2  or  98       .2      .1       .1       .1       .1
 5  or  95       .3      .2       .2       .1       .1
 10 or 90        .4      .3       .2       .1       .1
 15 or 85        .5      .4       .3       .2       .1
 20 or 80        .6      .4       .3       .2       .1
 25 or 75        .6      .4       .3       .2       .1
 30 or 70        .6      .5       .3       .2       .1
 35 or 65        .7      .5       .3       .2       .2
    50           .7      .5       .4       .2       .2

 *  For a percentage and/or base of percentage not shown in the table,
   the formula given below may be used to calculate the standard error.


      Se(p) = SR 5/B p(100-p)
      B = Base of Estimated Percentage
      p = Estimated Percentage
      SR= SQUARE ROOT
Table C-Standard Error Adjustment Factors

                 Table C.  Standard Error Adjustment Factors

              Percent of Persons or Housing Units in Sample1/


                      Less than              19 to 33             More than
 Characteristics      19 Percent             Percent              33 Percent

 Place of Birth

 Language Usage
  and Ability to
  Speak English          1.5                   1.3                   0.7

 Means of Trans-
  portation to
  Work

 School Enroll-
  ment

                             These numbers are for illustrative purposes
 Years of School              only.  In a separate mailing, tape purchasers
  Completed                  will receive a computer printout of Table C
                             data for each State purchased.
 Residence in
  1975

 Veteran Status
  and Period of
  Service

 Work Disability
  Status

 Transportation
  Disability
  Status

 1/  For person and family characteristics, derive this figure from the
     appropriate STF 3 data by dividing the unweighted sample count of
     persons (table 2) by the 100-percent count of persons (table 3).  For
     household and housing unit characteristics, derive this figure by
     dividing the unweighted sample count of housing units (table 5) by the
     100-percent count of housing units (table 6).
GLOSSARY

General Information

 The following definitions pertain to data items included in STF 3 and were
 taken from the 1980 Census Users' Guide.

Glossary: Ability to Speak English/Aged, Homes For

 ABILITY TO SPEAK ENGLISH.  See LANGUAGE USAGE AND ABILITY TO SPEAK ENGLISH.

 ACCESS.  See HOUSING UNIT.

 ACREAGE OF PROPERTY.  See FARM RESIDENCE; RENT, CONTRACT; VALUE.

 AGE.  Age at last birthday, i.e., number of completed years from birth to
 April 1, 1980, based on replies to a question on month and year of birth.
 This item was asked on a complete-count basis.

 Because of the central importance of the data on age, the question contains
 redundancies.  The age entry on the basic tape record is derived from the
 FOSDIC entries of quarter and year of birth.  For those persons who do not
 provide this information but who do provide "age at last birthday," the
 census enumerator or clerk uses an equivalency table to mark the appropriate
 FOSDIC circles.  The item "age at last birthday" is used only secondarily
 because of the tendency of some people, in reporting their ages, to round
 off to "0" or "5" (and to report even rather than odd numbers).  The
 write-in entries of month and year of birth are requested because some
 people have difficulty with (and therefore skip) the FOSDIC marking system
 in this question.

 Age is tabulated by single years of age and by many different groupings,
 such as 5-year age groups.  Basic records identify single years (and quarter
 years on sample basic records) to 112.  Public-use microdata samples show
 single years and quarters to 99, and 100 years or more.

    Median age.  Calculated as the value which divides the age distribution
    into two equal parts, one-half the cases falling below this value,
    one-half above.  Median age is computed from the age intervals or
    groupings shown in the particular tabulation, and thus a median based on
    a less detailed distribution may differ slightly from a corresponding
    median for the same population based on a more detailed distribution.
    If the median falls in the terminal category, e.g., 75 years and over,
    the median is shown as the initial age of the category with a plus sign,
    e.g., 75+.

 Limitations:  In previous censuses, undercoverage of the population has been
 associated with age.  Young adults, especially Black males, were missed at a
 higher rate than other segments of the population.  The same is true of
 centenarians.

 Historical Comparability:  Age data have been collected in each census since
 1970.  Counts in 1970 and 1980 for persons 100 years old and over were
 substantially overstated.

 See also:  AGE OF HOUSEHOLDER

 AGE AT FIRST MARRIAGE.  Persons 15 years old and over who had ever been
 married were asked the month and year of their first marriage.  This item
 was asked on a sample basis.

 Age at first marriage is computed as the difference between the date of
 first marriage and the date of birth.  However, since both dates are
 recorded on census basic records only in terms of quarters, there is some
 imprecision in the result.  For instance, a person born in September 1950
 and married in July 1970 would have been recorded as born and married in the
 third quarter and aged 20 at first marriage, even though the person was
 actually only 19 at the time.

 Public-use microdata include the quarter of marriage, as well as age in
 whole and quarter years, so that age at first marriage can be figured in
 terms of quarter years, and so that the interval between marriage and the
 birth of children can be calculated.

 Historical Comparability:  Obtained in each census since 1940.

 AGE OF HOUSEHOLDER.  Derived from the age responses for the householders.
 (See the definition of householder under Household Relationship.)  Age and
 household relationship were determined on a complete-count basis.

 The most frequent applications of age of householder in 1980 tabulations
 involve only two categories:  under 65 years old and 65 years and over.
 More detailed categories appear among the housing tabulations, for example:
 less than 25 years, 25 to 29, 30 to 34, 35 to 44, 45 to 59, 60 to 64, and 65
 years and over.  Age of householder is also derivable from age tabulations
 cross-classified by household relationship (STF 2).  Age of householder is
 derivable from basic records in single years, 15 to 112.  Public-use
 microdata samples also show single years to 99, but group together
 householders 100 years and over.

 Historical Comparability:  In 1970 and previous censuses, Age of Head was
 tabulated instead of Age of Householder (see Household Relationship).

 AGE OF STRUCTURE.  See YEAR STRUCTURE BUILT

 AGED, HOMES FOR.  See GROUP QUARTERS TYPE

Glossary: Air Conditioning/Automobiles Available

 AIR CONDITIONING.  Presence of equipment with a refrigeration unit to cool
 air in occupied and vacant housing units.  Evaporative coolers and fans or
 blowers not connected to a refrigerating apparatus are excluded, but
 refrigerating heat pumps are included.  This item was asked on a sample
 basis.

     Central system.  A central installation designed to deliver cooled air
     to a number of rooms in a house or apartment.  The system may have
     individual room controls.  In an apartment building, a central system
     may cool all apartments in the building, each apartment may have its own
     central system, or there may be several systems, each providing central
     air conditioning for a group of apartments.

    Individual room unit.  An individual air conditioner which is installed
    in a window or an outside wall, and is generally intended to deliver
    cooled air to the room in which it is located, although it may sometimes
    be used to cool more than one room.

    None.  No air conditioning present.

 Historical Comparability:  Similar data have been collected since 1960.

 ALASKA NATIVE VILLAGES.  Alaska Native villages constitute tribes, bands,
 clans, groups, villages, communities, or associations in Alaska which were
 listed in sections 11 and 16 of the Alaska Native Claims Settlement Act,
 Public Law 92-203, or which met the requirements of the Act and which the
 Secretary of Interior determined were, on the 1970 census enumeration date
 (April 1), composed of 25 or more Alaska Natives.  This list was reviewed
 and updated for the Census Bureau by the State of Alaska, prior to the 1980
 census, to specifically identify only those entities that were legally
 recognized as Alaska Native villages.

 Data summaries for Alaska Native villages are included in STF's 2B, 2C, 4B,
 and 4C, and reports PC80-1-B and -C and HC80-1-A and -B.  Population and
 housing counts for Alaska Native villages are scheduled to be included in a
 supplementary report (PC80-S1 series).  In addition, a population subject
 report (PC80-2 series) featuring additional data on Alaska Native villages
 is also planned.  Data for each Alaska Native village can be derived from
 MARF, STF 1A, and STF 3A by identifying the ED or ED's that constitute the
 village, and summarizing the data should multiple ED's be involved.  (NOTE:
 Eklutna Native Village is in a blocked area; therefore, data can be derived
 from block group (BG) summaries for the village.)  Each Alaska Native
 village has been assigned a unique 3-digit code by the Bureau which appears
 in the reservation code field.

 Alaska Native villages are identified on the Alaska subdivision maps in the
 PC80-1-B and HC80-1-A reports.  Alaska Native villages are also shown on
 Metropolitan Map Series, place, and county maps  It should be noted that
 Alaska Native villages do not have boundaries that are defined by legal
 descriptions, and therefore the boundaries shown on the census maps are only
 indicative of the approximate extent of a village; for those that correspond
 to a city or census designated place, the limits of such a place are
 construed to coincide with the extent of the Alaska Native village.

 Historical Comparability:  Data are not available from previous censuses for
 Alaska Native villages.  Some cities and "unincorporated places" (referred
 to as "census designated places" in 1980) which were identified in the 1970
 census may correspond to 1980 Alaska Native villages.

 ALEUT POPULATION.  See RACE

 ALIENS.  See CITIZENSHIP

 AMERICAN INDIAN LANGUAGE USAGE.  See LANGUAGE SPOKEN AT HOME

 AMERICAN INDIAN POPULATION.  See RACE

 AMERICAN INDIAN RESERVATIONS.  American Indian reservations are areas with
 boundaries established by treaty, statute, and/or executive or court order.
 The reservations and their boundaries were identified for the Census Bureau
 by the Bureau of Indian Affairs (BIA) and State governments.  Federal and
 State reservations are located in 33 States and may cross State, county,
 minor civil division/census county division, and place boundaries.  In
 tabulations for reservations, tribal trust lands outside the boundaries of
 reservations (off-reservation) are not included as part of the reservations
 (see below).

 Preliminary evaluation of the 1980 census data suggest that counts for a few
 reservations may be subject to certain limitations or nonsampling errors.
 Although the various field and computer operations undergo a number of
 quality control checks to ensure accuracy of the data, available evidence
 indicates that nonsampling errors are substantial for a small number of
 reservations.  For example, a few reservations have a relatively high
 substitution rate.  A listing of reservations where characteristics for 20
 percent or more of the persons or housing units in the 1980 Census were
 substituted are shown in PC80-1-B reports, Appendix D, "Accuracy of the
 Data."  (For a fuller discussion of nonsampling errors, see the Users'
 Guide, chapter 6, "Data Limitations," report appendixes on "Accuracy of the
 Data," or the "Technical Information" section in tape technical
 documentation.)  Additional evaluation of the counts for reservations will
 be done when more information is available and a fuller explanation will be
 presented in 1980 census special reports on the American Indian population.

 Each American Indian reservation was assigned a unique 3-digit code by the
 Bureau.  Enumeration districts (ED's) and block groups (BG's) which are
 inside boundaries of reservations are designated with an "N" in the ED
 prefix field in tape files.

 Data summaries for American Indian reservations are included in STF's 2B,
 2C, 4B, and 4C, and reports PC80-1-B and -C and HC80-1-A and -B.  Population
 and housing counts for reservations are scheduled to be included in a
 supplementary report (PC80-S1 series).  Also, a population subject report
 (PC80-2 series) presenting additional data on American Indian reservations
 is also planned.  Summaries on tape and in PC80-1-B and HC80-1-A show data
 not only for the reservation totals, but also for parts of reservations that
 cross State or county boundaries.  Reservation data can also be derived from
 MARF, STF 1A, and STF 3A by the addition of component ED or BG summaries.
 Maps outlining reservation boundaries are included in the PC80-1-B and
 HC80-1-A reports.  Reservation boundaries are also shown on detailed
 Metropolitan Map Series, place, and county maps.

 Historical Comparability:  Data on 115 American Indian reservations were
 published in the 1970 census subject report, American Indians, PC(2)-1F.
 However, 1980 data may not be comparable to 1970 information because of
 boundary changes, improvements in geographic identification, new enumeration
 techniques, and other procedural changes made for the 1980 census.

 AMERICAN INDIAN SUBRESERVATION AREAS.  Entities known as "areas,"
 "chapters," "districts," "segments," or "communities," are associated with
 some American Indian reservations and were identified for the Census Bureau
 for the 1980 census by tribal governments or the Bureau of Indian Affairs.
 In a few cases, such subreservation areas extend beyond reservation
 boundaries or are located entirely outside the reservation
 (off-reservation).  American Indian subreservations recognized for the 1980
 census are identified by a unique 3-digit code.

 Data for subreservations are not summarized in regular census tabulations;
 however, subreservation data can be obtained from the Census Bureau on a
 cost-reimbursable basis from special tabulations.  (For further information
 regarding subreservation areas, please write Population Division, Racial
 Statistics Branch, Bureau of the Census, Washington, D.C.  20233.)

 Historical Comparability:  American Indian subreservation areas were not
 identified separately in previous censuses.

 AMERICAN INDIAN TRIBAL TRUST LANDS.  Some American Indian reservations have
 tribal trust lands in the vicinity of the reservation.  The Bureau of Indian
 Affairs identified these areas for the 1980 census.  Tribal trust lands are
 located outside the reservation boundary (off-reservation) and are
 associated with a specific reservation.

 Population and housing counts for tribal trust lands are scheduled to be
 included in a supplementary report (PC80-S1 series).  Additional information
 for these areas may be included in special reports or unpublished
 tabulations.  Also, such data can be obtained from the Census Bureau on a
 cost-reimbursable basis from special tabulations.  (For further information
 regarding the geography for tribal trust lands, please write to Population
 Division, Racial Statistics Branch, Bureau of the Census, Washington, D.C.
 20233.)

 Historical Comparability:  Tribal trust lands (off-reservation) were not
 identified in previous censuses.

 ANCESTRY.  A person's self-identified origin, descent, lineage, nationality
 group, or country in which the person or the person's parents or ancestors
 were born before their arrival in the United States.  This item was asked on
 a sample basis.

 This question was asked of persons regardless of how many generations their
 ancestors had been in this country.  Persons were asked to write in the name
 of the group with which they most closely identify.  Those who thought of
 themselves as having more than one origin were asked to write in their
 multiple ancestry, e.g., German-Irish.  Instructions specified that
 religious groups were not to be reported as ancestry groups.

 The open-ended write-in item on ancestry was coded in census processing
 offices into a numeric representation using a code list containing over 400
 categories.  If a response was in terms of a dual ancestry, e.g.,
 Irish-English, the person was assigned two codes, in this case one for Irish
 and one for English.  Census basic record and public-use microdata files
 represent over 400 x 400 possible combinations.  Selected three-ancestry
 combinations expected to be frequently reported were also coded, but,
 otherwise, whenever three or more ancestries are entered in a single
 response, only the first two were coded.  Persons indicating two or more
 ancestries are shown in tabulations under "multiple ancestry" and may be
 counted more than once in tabulations of selected multiple-ancestry groups.

 Most tabulations presenting counts of persons by ancestry show (a) the
 following single-ancestry groups:  Dutch, English, French, German, Greek,
 Hungarian, Irish, Italian, Norwegian, Polish, Portuguese, Russian, (selected
 categories), Scottish, Swedish, Ukrainian, and other; (b) the number of
 persons reporting multiple ancestry, and the following selected
 multiple-ancestry groups:  English and other group(s), French and other
 group(s), German and other group(s), Irish and other group(s), Italian and
 other group(s), and Polish and other group(s); and (c) ancestry not
 specified.  Ancestry not specified includes nonresponses, also shown
 separately, as well as responses indicating religious groups, and
 unclassifiable responses.  Only STF 4 presents more categories of ancestry
 than this at the State level or below.

 Tabulations in STF 4 which present characteristics of specific ancestry
 groups at the State level or below present data for six single-ancestry
 groups--English, French, German, Irish, Italian, and Polish--and for four
 additional groups which vary from State to State.  These four variable
 groups are the largest single- and/or