S1-1 SUPPLEMENT NO. 1 PUBLIC USE SAMPLE OF BASIC RECORDS FROM THE 1970 CENSUS: DESCRIPTION AND TECHNICAL DOCUMENTATION This supplement to the documentation of the 1970 public use samples pro- vides a few corrections and other information not available at the time of the publication. CONTENTS PAGE Correction Notes 1 Neighborhood characteristics redefinition 2, 5-9 Control counts for all files 3, 10-27 CORRECTION NOTES 1. TAPE MARKS. Figure 3 on page 10 of the Description and Technical Doc- umentation incorrectly portrays the positioning of tape marks. There is no tape mark at the beginning of the file as shown in the documen- tation. Tape marks immediately following header labels and preceding trailer labels are correctly shown. At the end of each tape following the trailer labels are two tape marks instead of one as shown in the figure. 2. TAPE LABELS. Public use samples contain 120-character logical records in 1800-character physical records as stated in the documentation. Header and trailer labels on tapes copied for users incorrectly indi- cate a logical record size of 1800 characters. The incorrect fields are characters 11-15 of the HDR2, EOV2 and EOF2 records. The "File Identifier" on header and trailer labels begins with the characters "70PUS" followed by the file number. If a system control card is being used to verify that the correct tape has been mounted it may be necessary to specify the file identifier enclosed in single quotes ('70PUS140') since some systems (including IBM 360-OS) assume that the file identifier or data set name normally begins with an al- phabetic character. 3. ZERO FILL OF LAST DATA BLOCK ON FILE. Each 1800-character physical record on the tapes consists of fifteen 120-character logical records. Since the number of logical records per file is not necessarily a mul- tiple of 15, there will usually be padding after the last valid logical record to fill out the physical record, so that a processing difficulty is not encountered. The padding consists entirely of zeroes, which should not, of course, be confused with zeroes used as valid codes on preceding records. 1 S1-2 It will normally be necessary to test for a record type "0" in the 120th character position of each logical record to terminate data reading, unless the program is testing for a specific geographic code or limits iteration to the expected number of logical records. 4. ALLOCATION FLAG OMITTED. During production of the samples it was dis- covered that the allocation of State of residence 5 years ago as de- termined in the 5% sample was not consistently recorded on the basic census tapes. Therefore, that allocation flag was omitted from item P118(5%) (see page 83 of the documentation). Thus, codes 4. 5, 6. and 7 will never appear in that field. P118(5%) still indicates editing of industry and occupation 5 years ago. 5. NUMBER OF TAPE REELS PER FILE. The public use sample documentation and tape order forms indicate an estimated number of tapes for each file. These figures are correct for each State file, and for all but two of the county group files. Files 220 and 520 (northern plains area) require two tapes each, instead of one tape each as previously estimated. NEIGHBORHOOD CHARACTERISTICS REDEFINITION CHANGES IN THE LIST OF CHARACTERISTICS After the publication of the documentation, it became necessary to revise the production plan for the samples and to derive neighborhood character- istics from a source other than originally planned. At the same time, it became possible to include several significant new characteristics in the record. Among the additions are median family income, index of income concentration, median years of school completed, the fertility rate for women 35-44, and intercounty migrants as a proportion of persons 5 years old and over. Some of the original characteristics had to be modified or deleted. The list of characteristics appearing on pages 4 thru 9 super- sedes that of pages 84 thru 89 of the DESCRIPTION AND TECHNICAL DOCUMENTA- TION. METHODOLOGICAL NOTE ON WHAT CONSTITUTES A NEIGHBORHOOD Neighborhood characteristics are presented as meaningful indicators of the environment in which a sampled household occurs; i.e., ecological variables. They may be useful in constructing a meaningful typology of neighborhoods, creating simulations of specific types of communities or more generally relating person and ecological variables. The critical user of these characteristics should be aware of the nature of the neigh- borhoods involved and some of their attendant limitations. In general, neighborhoods only rarely coincide with tracts, minor civil divisions, or other units for which data are published. The scheme for neighborhood definition was designed this way to eliminate the possibility of matching neighborhood records with published summary data for identified geographic areas, thus resulting in disclosure of geographic information which would tend to allow identification of individuals. The neighborhoods were not designated with reference to maps. Neighbor- hoods were formed by computer using geographic keys associated with each 1 S1-3 household record. The resulting neighborhoods are normally contiguous and relatively compact and include an average of 4,000 to 5,000 people. Socioeconomic or demographic data were not used in grouping units together to form neighborhoods. Thus, it is quite possible that a neighborhood, while being contiguous and compact may straddle a meaningful social boundary such as an urban freeway. It is also possible that some neighborhoods will consist of two noncontiguous clusters, though most often the separation is minor, as in the combining of nonadjacent parts of two adjacent tracts. Neighborhoods will not cross county lines except in the rare instances of counties with extremely low population. Neighborhoods on the tapes are not in any geographic order, and one neigh- borhood will have no particular geographic relationship to those preceding and succeeding it on the tape. For users desiring to increase sample size by processing 15% sample data and 5% sample data together it may be noted that neighborhoods occur in the same sequence in both files and, thus, the average of 40 to 50 sample persons per neighborhood can be doubled. In merging two files one should, however, note the possibility that a neigh- borhood record present on a 5% file may not appear on the corresponding 15% file or vice versa if no households from that neighborhood happened to be selected into that, latter public use sample. This will occur only very rarely on 1-in-100 files, but can happen rather frequently on 1-in-1,000 and 1-in-10,000 subsamples. Even with 80 to 100 persons per neighborhood in a 2-in-100 sample, the neighborhood units are still much too small to be studied individually, and an aggregation of neighborhoods according to the desired typology is necessary. CONTROL COUNTS FOR ALL FILES Any user of public use sample data should anticipate the possibility of errors in his own processing, and should attempt to verify his tabulations against other available tallies. Pages 10 thru 27 contain exact counts of total persons, group quarters persons, occupied housing units and vacant housing units selected into each public use sample within each identified geographic area. A failure of user tallies to replicate these counts would indicate an error in the user's data processing or an incorrectly copied file. More detailed tallies can be checked out using data in 1970 census printed publications or summary tapes, but sampling variability must be taken into account. Verification of public use sample tallies against published com- plete count or full sample data is discussed in the DESCRIPTION AND TECH- NICAL DOCUMENTATION, pages 189 to 193. Any questions concerning information in this supplement may be directed to the Data Access and Use Laboratory, Data User Services Office, Bureau of the Census, Washington, D.C. 20233 (Phone 301/763-7454). 1 S1-4 NEIGHBORHOOD CHARACTERISTICS RECORD* (included on neighborhood characteristics samples only) Except where otherwise noted, neighborhood characteristics are ratios recorded in the range .00 to .99 (decimal implied). Values are rounded to the nearest decimal place recorded. A 99 represents any value above 98.5. CHARACTER NEIGHBORHOOD CHARACTERISTICS GENERAL POPULATION CHARACTERISTICS N1-2 Population 0-17 years old -------------------------- Total population N3-4 Population 65 years and over ----------------------------- Total population N5-6 Population in households (Range: 0.0 to 9.9) ------------------------- Total households N7-8 Primary individuals -------------------- Total households N9-10 Population in group quarters (including inmates) ------------------------------------------------ Total population FAMILY AND FERTILITY N11-12 Families with female head -------------------------- Total families N13-14 Persons 0-17 in husband-wife families -------------------------------------- Total persons 0-17 years old N15-16 Separated and divorced population ---------------------------------- Total ever-married population N17-18 Children ever born to ever-married females 35-44 years old (Range 0.0 to 9.9) ----------------------------------------- Total ever-married females 35-44 years old * This list supersedes that included in PUBLIC USE SAMPLES OF BASIC RECORDS FROM THE 1970 CENSUS: DESCRIPTION AND TECHNICAL DOCUMENTATION, pages 84-89. 1 S1-5 CHARACTER NEIGHBORHOOD CHARACTERISTICS ETHNIC GROUPS N19-20 Negro population ----------------- Total population N21-22 Persons of Spanish Heritage (1) ------------------------------- Total population N23-24 Persons of foreign stock ------------------------- Total population EDUCATION N25-26 Persons 16-21 not enrolled in school and not high school graduates -------------------------- Total persons 16-21 years old N27-28 Population 16-21 years old --------------------------- Total population N29-30 Persons 3-34 enrolled in college (2) --------------------------------- Persons 18-21 years old N31-32 Persons 25-54 with 0-7 years of school completed ------------------------------------------------ Total persons 25-54 years old N33-34 Persons 25-54 with 12 or more years of school completed ------------------------------------------------------- Total persons 25-54 years old N35-36 Persons 25-54 with 4 or more years of college completed ------------------------------------------------------- Total persons 25-54 years old N37-38 Median years of school completed for persons 25-54 (1) The "Spanish heritage" population referred to here is differently defined in three areas of the country: in New York, New Jersey, and Pennsylvania, persons of Puerto Rican birth or parentage; in Texas, Colorado, New Mexico, Arizona, and California, persons of Spanish language and/or Spanish surname; in all other States, persons of Spanish language. (2) A value of 1.00 or more is recorded as .99 1 S1-6 CHARACTER NEIGHBORHOOD CHARACTERISTICS MOBILITY N39-40 Persons 5 and over living in same house as 5 years ago ------------------------------------------------------ Total persons 5 years old and over N41-42 Persons 5 and over living in different county 5 years ago --------------------------------------------------------- Total persons 5 years old and over EMPLOYMENT N43-44 Male civilian labor force 16 years old and over ------------------------------------------------ Total civilian males 16 years old and over N45-46 Female civilian labor force 16 years old and over -------------------------------------------------- Total civilian females 16 years old and over N47-48 Persons 16-21 years old not enrolled in school, un- employed or not in labor force ------------------------------------------------ Total persons 16-21 years old not enrolled in school N49-50 Unemployed persons 16 years old and over --------------------------------------------------- Total civilian labor force 16 years old and over OCCUPATION AND INDUSTRY N51-52 Employed professional, technical, and kindred workers; and managers and administrators except farm managers; 16 years old and over ----------------------------------------------------- Total employed persons 16 years old and over in ECLF N53-54 Employed farmers, farm managers, farm laborers, and farm foremen 16 years old and over ----------------------------------- Total employed persons 16 years old and over N55-56 Employed blue collar workers (craftsmen and kindred workers, operatives including transport equipment operatives, and laborers except farm) 16 years old and over -------------------------------------------- Total employed persons 16 years old and over 1 S1-7 CHARACTER NEIGHBORHOOD CHARACTERISTICS INCOME N57-58 Families with less than $5,000 family income --------------------------------------------- Total families N59-60 Families with $15,000 or more family income -------------------------------------------- Total families N61-62 Median family income (in thousands of dollars) N63-64 Gini index of income concentration (3) N65-66 Families with income below the poverty level --------------------------------------------- Total families N67-68 Persons with income below the poverty level -------------------------------------------- Total population for which poverty status is determined (4) GENERAL HOUSING CHARACTERISTICS N69-70 Owner-occupied units --------------------- Total occupied units N71-72 Occupied units with 1.01 or more persons per room -------------------------------------------------- Total occupied units N73-74 Occupied units with all plumbing facilities and with 1.01 or more persons per room ----------------------------------- Total occupied units N75-76 Occupied units lacking some or all plumbing facilities ------------------------------------------------------- Total occupied units (3) The index of income concentration ranges from .01 to .99. As the index approaches 1.0, the greater is the inequality of the income distribution. A code of 00 indicates the index was suppressed due to unreliability. A discussion of the index appears in PC(1)-C reports, page App-27. A paper entitled "Index of Income Concentration in the 1970 Census" is available on request. (4) Poverty status is not determined for inmates of institutions, armed forces living in military barracks, college students living in dormitories, or for unrelated individuals less than 14 years old. 1 S1-8 CHARACTER NEIGHBORHOOD CHARACTERISTICS POVERTY VALUE OR RENT N77-78 Owner-occupied units valued at less than $10,000 ------------------------------------------------- Total owner-occupied units for which value is tabulated N79-80 Owner-occupied units valued at $25,000 and over ------------------------------------------------ Total owner-occupied units for which value is tabulated N81-82 Renter-occupied units with gross monthly rent less than $40 ------------------------------------------------------------ Total renter-occupied units for which gross rent is tabulated excluding "no cash rent" units N83-84 Renter-occupied units with gross monthly rent less than $60 ------------------------------------------------------------ Total renter-occupied units for which gross rent is tabulated excluding "no cash rent" units N85-86 Renter-occupied units with gross monthly rent $150 or more ----------------------------------------------------------- Total renter-occupied units for which gross rent is tabulated excluding "no cash rent" units N87-88 Units with gross rent-income ratio of .25 or more (5) ----------------------------------------------------- Total renter-occupied units for which gross rent is tabulated N89-90 Units with gross rent-income ratios of .35 or more (5) ------------------------------------------------------ Total renter-occupied units for which gross rent is tabulated (5) Units where the primary individual or family income is zero or negative and units for which no cash rent is paid are excluded from tabulation of the rent-income ratio. 1 S1-9 CHARACTER NEIGHBORHOOD CHARACTERISTICS VACANCY N91-92 Vacant units (year round) -------------------------- Total units (year round) N93-94 Vacant for rent and vacant for sale ------------------------------------ Total units (year round) STRUCTURAL AND OTHER CHARACTERISTICS N95-96 Units in one-unit structures ----------------------------- Total units (year round) N97-98 Units in structures of 5 or more units --------------------------------------- Total units (year round) N99-100 1- and 2-room units --------------------------- Total units (year round) N101-102 Total rooms in all units -------------------------- (Range: 0.0 to 9.9) Total units (year round) N103-104 Units built 1960 or later -------------------------- Total units (year round) N105-106 Units built 1939 or earlier ---------------------------- Total units (year round) N107-108 Units with steam or hot water; central warm-air furnace; built-in electric units; and floor, wall or pipeless furnace ------------------------- Total units (year round) N109-110 Households with one or more cars --------------------------------- Total number of households N111-116 Serial number of first household in the "neighborhood" N117-119 Not Used N120 Record type indicator = 5 Neighborhood Characteristics Record 1 S1-10 NEIGHBORHOOD CHARACTERISTICS PUBLIC USE SAMPLE Control Counts One-in-a-Hundred One-in-a-Hundred Neighborhood Characteristics Neighborhood Characteristics Sample (15%) Sample (5%) Occupied Vacant Occupied Vacant Total Persons Housing Housing Total Persons Housing Housing Division Population in G.Q. Units Units Population in G.Q. Units Units New England 118,374 4,303 36,461 3,855 118,384 4,308 36,454 3,859 Middle Atlantic 371,394 9,018 118,375 7,722 371,340 9,131 118,347 7,740 East North Central 401,998 9,949 123,844 9,414 402,295 10,032 123,851 9,431 West North Central 163,072 5,345 51,540 4,928 163,207 5,361 51,553 4,933 South Atlantic 306,343 9,905 94,367 8,128 306,586 10,002 94,368 8,138 East South Central 128,191 3,360 38,676 3,169 128,071 3,380 38,679 3,172 West South Central 192,992 5,450 59,5l7 6,421 193,285 5,486 59,520 6,425 Mountain 82,614 2,342 25,157 2,440 82,657 2,387 25,154 2,444 Pacific 264,774 8,124 86,504 6,146 264,889 8,138 86,532 6,156 NATIONWIDE TOTALS One-in-a-Hundred Samples 2,029,751 57,796 634,434 52,223 2,030,714 58,225 634,458 52,298 One-in-a-Thousand Samples 202,941 5,779 63,454 5,215 202,872 5,834 63,411 5,224 One-in-Ten-Thousand Samples 20,361 586 6,353 529 20,427 602 6,346 529 1 S1-11 STATE PUBLIC USE SAMPLE Control Counts One-in-a-Hundred One-in-a-Hundred State Sample (15%) State Sample (5%) Occupied Vacant Occupied Vacant Total Persons Housing Housing Total Persons Housing Housing States Population in G.Q. Units Units Population in G.Q. Units Units Ala. 34,517 800 10,342 861 34,458 811 10,339 861 Alaska 2,988 220 792 117 3,006 224 796 117 Ariz. 17,665 422 5,392 450 17,654 444 5,388 450 Ark. 19,251 455 6,156 602 19,254 458 6,155 602 Calif. 199,241 5,790 65,717 4,228 199,3l8 5,765 65,747 4,233 Col. 22,086 823 6,906 661 22,059 821 6,908 662 Conn. 30,253 848 9,325 477 30,213 857 9,324 479 Del. 5,493 167 1,654 154 5,473 169 1,650 154 D. C. 7,532 391 2,631 159 7,542 407 2,626 159 Fla. 67,770 1,684 22,848 2,417 67,908 1,721 22,849 2,418 Ga. 45,942 1,375 13,690 1,012 45,905 1,384 13,693 1,013 Hawaii 7,683 378 2,038 130 7,673 382 2,034 130 Idaho 7,125 180 2,192 257 7,199 182 2,191 258 Ill. 110,815 2,818 35,005 2,008 110,869 2,848 35,024 2,012 Ind. 51,862 1,360 16,093 1,205 51,866 1,366 16,096 1,206 Iowa 28,269 912 8,964 677 28,242 914 8,963 677 Kansas 22,408 858 7,275 618 22,443 863 7,277 618 Ky. 32,206 1,001 9,836 807 32,177 1,005 9,842 808 La. 36,351 991 10,523 982 36,487 1,011 10,528 982 Maine 9,882 363 3,030 942 9,872 346 3,029 942 Md. 39,087 1,044 11,749 739 39,153 1,042 11,750 741 Mass. 56,715 2,060 17,587 1,303 56,775 2,066 17,589 1,306 Mich. 88,717 1,996 26,527 3,011 88,681 2,026 26,526 3,015 Minn. 38,054 1,129 11,538 1,220 38,020 1,127 11,535 1,222 Miss. 22,196 574 6,373 624 22,295 585 6,371 624 Mo. 46,751 1,381 15,211 1,527 46,700 1,392 15,207 1,528 Mont. 6,930 202 2,174 293 6,924 205 2,172 293 Neb. 14,869 526 4,737 413 14,881 525 4,737 413 Nevada 4,886 96 1,603 125 4,887 101 1,596 125 N.H. 7,400 305 2,251 555 7,364 307 2,255 555 1 S1-12 State Public Use Sample Control Counts - Cont. One-in-a-Hundred One-in-a-Hundred Neighborhood Characteristics Neighborhood Characteristics State Sample (15%) State Sample (5%) Occupied Vacant Occupied Vacant Total Persons Housing Housing Total Persons Housing Housing States Population in G.Q. Units Units Population in G.Q. Units Units N.J. 71,663 1,465 22,179 1,696 71,525 1,460 22,176 1,698 N.M. 10,153 237 2,894 363 10,168 246 2,894 364 N.Y. 182,114 4,547 59,137 3,836 182,173 4,621 59,136 3,847 N.C. 50,694 1,885 15,095 1,315 50,955 1,892 15,093 1,317 N. D. 6,188 275 1,817 226 6,178 277 1,817 226 Ohio 106,442 2,449 32,899 1,752 106,326 2,462 32,888 1,759 Okla. 25,541 916 8,511 889 25,542 920 8,510 889 Ore. 20,876 556 6,917 530 20,888 569 6,918 530 Penn. 117,808 3,001 37,057 2,187 117,724 3,043 37,024 2,192 R.I. 9,463 515 2,918 245 9,471 514 2,916 245 S.C. 25,839 1,044 7,343 807 25,884 1,052 7,345 808 S.D. 6,687 281 2,008 244 6,639 280 2,008 244 Tenn. 39,252 990 12,127 826 39,241 988 12,135 877 Texas 111,701 3,081 34,337 3,952 111,826 3,087 34,350 3,596 Utah 10,613 283 2,981 177 10,546 284 2,982 179 Vt. 4,485 201 1,324 329 4,429 203 1,319 329 Va. 46,426 1,947 13,908 1,022 46,528 1,962 13,910 1,023 Wash. 34,070 1,171 11,054 1,149 34,014 1,182 11,050 1,149 W.Va. 17,443 390 5,471 500 17,534 399 5,474 501 Wis. 44,073 1,340 13,285 1,433 44,177 1,348 13,248 1,436 Wy. 3,314 88 1,044 118 3,320 90 1,049 118 NATIONWIDE TOTALS One-in-a-Hundred Samples 2,029,791 57,811 634,465 52,220 2,030,386 58,236 634,475 52,290 One-in-a-Thousand Samples 203,254 5,788 63,457 5,224 203,190 5,840 63,493 5,232 One-in-Ten-Thousand Samples 20,175 559 6,333 524 20,196 563 6,343 527 1 S1-13 COUNTY GROUP PUBLIC USE SAMPLE Control Counts 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 00101 3,227 138 950 325 3,239 119 943 327 00201 2,819 93 884 172 2,850 93 893 172 00202 4,575 183 1,409 478 4,546 187 1,404 476 00301 5,004 238 1,499 374 5,007 237 1,500 374 00401 4,452 117 1,4l5 65 4,468 113 1,418 66 00402 6,371 131 2,019 145 6,333 132 2,017 145 00403 13,934 458 4,194 114 13,992 460 4,201 115 00404 6,023 168 1,769 41 6,062 168 1,769 41 00405 3,382 75 979 136 3,296 78 965 136 00406 7,320 415 2,472 165 7,369 420 2,483 165 00407 6,347 276 1,933 101 6,379 278 1,940 103 00408 4,929 163 1,507 373 4,913 164 1,504 373 00409 7,657 207 2,450 129 7,646 205 2,451 130 00410 2,878 329 839 496 2,842 332 832 494 00501 8,118 170 2,552 74 8,162 171 2,560 75 00502 3,593 166 1,077 108 3,633 170 1,080 109 00503 7,441 187 2,319 111 7,410 192 2,318 111 00504 3,146 180 944 77 3,172 180 941 76 00505 4,575 137 1,437 73 4,599 137 1,444 74 00506 2,716 258 809 122 2,692 259 805 121 00601 2,892 109 946 44 2,834 108 937 44 00602 4,346 110 1,361 98 4,325 113 1,360 98 00603 3,478 119 1,058 246 3,455 116 1,058 248 00604 2,668 78 838 154 2,633 76 833 154 00701 8,769 275 2,699 140 8,846 284 2,710 141 00702 6,378 232 1,926 145 6,329 229 1,918 147 00703 3,380 147 1,030 93 3,379 146 1,026 92 00704 2,723 127 782 192 2,717 128 774 194 00705 3,298 248 974 134 3,294 238 980 136 00801 13,481 263 4,187 173 13,516 266 4,194 174 00802 4,373 138 1,364 214 4,400 138 1,368 214 1 S1-14 County Group Public Use Sample Control Counts - Cont. 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 00901 2,611 71 794 46 2,665 72 799 46 00902 5,363 44 1,623 55 5,321 40 1,617 56 00903 4,317 166 1,316 206 4,331 159 1,309 203 01001 4,224 203 1,289 172 4,185 207 1,280 172 01101 2,992 70 922 74 3,069 73 937 74 01102 4,616 160 1,405 192 4,691 164 1,408 189 01201 3,419 72 1,118 52 3,415 70 1,117 52 01202 3,484 98 1,123 164 3,452 100 1,119 165 01301 25,900 237 8,756 265 25,928 254 8,761 265 01302 15,343 422 6,877 273 15,329 454 6,865 273 01303 19,840 171 6,903 182 19,806 175 6,901 184 01304 2,975 112 862 37 2,955 112 865 38 01305 14,678 245 4,970 115 14,688 249 4,971 116 01306 14,223 152 4,005 90 14,259 156 4,010 92 01307 11,214 403 2,958 387 11,212 402 2,955 388 01308 11,211 367 3,435 108 11,219 369 3,428 108 01309 4,161 226 1,259 538 4,158 225 1,259 538 01310 2,801 222 786 130 2,825 225 790 129 01311 7,911 143 2,439 108 7,905 143 2,436 108 01312 6,067 94 2,072 73 6,074 87 2,076 73 01313 8,994 60 2,799 40 8,961 58 2,793 40 01314 4,604 55 1,474 55 4,596 55 1,467 56 01315 9,273 158 3,028 90 9,315 162 3,034 90 01316 3,844 97 1,102 62 3,841 96 1,100 62 01317 5,397 43 1,709 28 5,414 43 1,716 27 01318 3,464 74 1,010 109 3,426 72 1,008 109 01319 5,784 128 1,680 36 5,846 128 1,688 37 01320 4,559 129 1,348 147 4,612 131 1,352 147 1 S1-15 County Group Public Use Sample Control Counts - Cont. 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 01401 3,072 143 941 29 3,015 130 934 29 01402 2,683 46 896 740 2,678 48 900 739 01403 2,923 58 971 161 2,942 62 971 161 01404 3,209 279 846 34 3,261 278 854 34 01405 6,285 82 1,884 68 6,226 85 1,870 69 01406 19,395 441 6,419 314 19,491 456 6,424 313 01407 4,147 49 1,179 41 3,956 60 1,142 41 01408 6,235 158 1,885 51 6,269 159 1,890 51 01409 2,768 170 785 20 2,798 170 784 20 01410 5,982 129 1,807 37 5,960 130 1,802 38 01411 5,001 147 1,492 80 5,023 150 1,486 81 01412 2,997 82 979 35 2,947 85 979 35 01413 2,532 61 828 27 2,544 63 831 28 01414 2,894 71 923 34 2,872 74 920 35 01415 2,562 35 852 130 2,552 34 847 129 01501 4,087 121 1,318 57 4,099 124 1,326 58 01502 3,198 88 976 29 3,164 89 980 29 01503 3,253 54 1,045 41 3,251 49 1,042 41 01504 3,233 81 1,023 84 3,266 85 1,032 85 01505 3,380 139 1,052 75 3,360 147 1,045 77 01601 9,030 182 2,894 162 9,031 186 2,896 162 01602 6,239 139 1,849 59 6,202 139 1,850 60 01603 5,411 283 1,497 107 5,389 281 1,489 109 01604 7,502 389 2,618 159 7,520 404 2,616 159 01605 5,212 58 1,568 47 5,203 53 1,565 47 01606 6,573 163 1,928 72 6,580 163 1,928 72 01607 2,851 66 1,114 38 2,810 72 1,114 38 01608 6,395 150 1,742 75 6,357 155 1,741 76 01609 4,240 155 1,202 130 4,213 162 1,194 127 01610 4,017 116 1,264 270 4,131 114 1,303 269 01701 3,861 158 1,188 152 3,956 153 1,185 151 01801 3,510 104 1,042 88 3,499 104 1,042 91 01802 4,881 166 1,495 124 4,914 167 1,492 118 01901 5,136 142 1,626 67 5,134 147 1,632 67 01902 4,861 249 1,403 176 4,816 249 1,387 186 1 S1-16 County Group Public Use Sample Control Counts - Cont. 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 02001 2,923 163 837 45 2,888 166 830 46 02002 3,077 446 870 43 3,074 441 869 43 02003 3,704 149 1,045 55 3,743 154 1,049 55 02004 2,678 88 764 102 2,499 90 740 98 02101 4,243 314 1,257 62 4,171 312 24863 63 02102 3,819 106 1,078 90 3,929 109 1,091 86 02103 3,187 112 935 123 3,251 107 935 120 02104 4,923 372 1,303 119 4,958 375 1,311 118 02201 4,824 353 1,358 223 4,850 351 1,359 226 02301 2,859 106 876 32 2,870 109 878 33 02302 3,156 66 994 43 3,146 67 997 45 02303 2,704 13 835 76 2,712 14 850 71 02304 2,675 35 824 54 2,697 44 834 55 02401 4,076 84 1,254 62 4,082 85 1,258 60 02402 3,712 112 1,120 98 3,673 105 1,095 97 02403 3,704 78 1,149 71 3,731 77 1,147 72 02404 3,407 51 1,002 59 3,415 52 994 58 02501 3,904 94 1,243 200 3,924 96 1,246 205 02601 3,022 106 918 69 2,997 108 909 70 02602 5,163 102 1,581 134 5,115 98 1,568 134 02701 3,246 380 864 85 3, 227 383 860 87 02702 2,881 64 792 91 2,963 67 804 85 02801 3,963 33 1,091 194 4,029 35 1,105 194 02901 2,570 202 722 57 2,544 200 715 58 02902 3,075 201 834 106 3,003 202 827 107 02903 3,366 126 911 108 3,366 128 923 110 03001 4,205 147 1,243 102 4,178 125 1,230 107 1 S1-17 County Group Public Use Sample Control Counts - Cont. 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 03101 5,298 215 1,617 126 5,296 217 1,620 127 03102 2,595 130 815 103 2,613 127 818 102 03103 2,531 86 752 85 2,566 83 756 86 03201 4,277 111 1,343 113 4,277 111 1,345 114 03202 2,559 35 777 110 2,534 38 773 109 03203 2,582 72 939 127 2,634 66 950 126 03301 6,173 52 2,224 307 6,179 55 2,222 307 03302 12,670 228 4,282 258 12,669 237 4,281 259 03303 4,890 115 1,584 98 4,906 117 1,588 98 03304 5,218 83 2,116 175 5,207 85 2,112 175 03305 3,508 60 1,237 179 3,490 63 1,231 178 03306 3,413 63 1,169 160 3,414 64 1,172 163 03307 3,778 57 1,451 211 3,765 61 1,435 210 03308 2,645 72 881 179 2,599 78 869 179 03401 3,439 180 1,015 128 3,510 191 1,031 128 03501 3,830 163 1,116 105 3,808 164 1,115 107 03601 3,994 120 1,143 136 3,911 124 1,147 135 03602 2,948 104 891 80 2,997 104 904 80 03701 4,573 106 1,327 133 4,594 105 1,338 123 03801 4,939 219 1,417 134 4,977 215 1,422 137 03901 4,919 274 1,419 128 4,849 280 1,400 126 04001 4,157 57 1,242 56 4,188 57 1,241 56 04002 6,040 170 1,979 102 6,067 195 1,977 103 04003 3,680 22 1,083 51 3,708 19 1,090 51 04004 2,918 100 877 60 2,824 99 866 61 04005 3,186 64 982 93 3,200 69 983 95 04006 2,910 45 875 64 2,995 51 888 63 1 S1-18 County Group Public Use Sample Control Counts - Cont. 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 04101 7,328 94 2,316 121 7,380 100 2,314 120 04102 3,962 91 1,219 93 4,018 92 1,217 93 04103 3,103 74 937 77 3,161 86 930 78 04104 2,714 142 797 82 2,816 147 814 83 04201 7,673 202 2,269 101 7,644 201 2,269 101 04202 3,208 50 993 71 3,225 56 998 67 04203 3,484 71 1,107 91 3,427 68 1,087 92 04204 2,688 81 698 89 2,707 75 710 87 04301 2,662 24 813 70 2,554 26 793 67 04302 4,199 74 1,234 82 4,056 70 1,209 83 04401 3,101 51 984 60 3,042 43 980 60 04402 4,103 31 1,252 92 4,146 34 1,275 93 04501 5,427 202 1,697 95 5,455 203 1,705 94 04502 2,721 169 799 81 2,697 174 798 82 04503 3,495 87 1,112 106 3,444 86 1,118 113 04504 2,590 63 809 70 2,580 65 806 70 04601 4,039 140 1,278 84 4,053 139 1,273 84 04602 4,960 51 1,511 157 5,179 59 1,544 152 04701 3,544 72 1,097 82 3,556 71 1,108 84 04702 4,004 70 1,209 100 4,106 70 1,218 100 04801 2,524 56 811 59 2,534 55 815 58 04802 2,556 27 825 52 2,580 27 835 53 04803 4,445 91 1,337 158 4,320 88 1,326 159 04804 3,714 57 1,085 96 3,664 58 1,077 101 04901 4,316 214 1,356 113 4,352 216 1,348 109 04902 3,157 33 949 121 3,248 33 938 123 05001 8,252 128 2,572 119 8,208 126 2,568 119 05002 3,954 288 1,108 117 3,904 291 1,113 121 1 S1-19 County Group Public Use Sample Control Counts - Cont. 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 05101 3,135 67 995 60 3,096 66 976 60 05102 4,620 99 1,507 142 4,670 105 1,514 137 05201 2,494 104 841 73 2,497 106 853 75 05301 4,946 148 1,623 110 4,885 152 1,614 112 05401 3,862 302 1,218 62 3,910 303 1,226 63 05501 2,510 145 785 80 2,534 141 784 80 05601 7,908 146 2,520 174 7,904 146 2,514 175 05602 3,186 59 962 51 3,201 57 965 50 05603 5,003 230 1,554 130 4,986 235 1,548 132 05701 5,494 191 1,730 101 5,528 194 1,738 102 05801 9,252 216 2,955 160 9,212 222 2,954 160 05802 4,605 52 1,357 62 4,604 56 1,352 62 05803 5,069 123 1,548 110 5,013 125 1,540 107 05901 8,473 195 2,626 92 8,530 192 2,646 93 05902 3,012 58 947 74 3,173 58 970 74 06001 9,206 405 2,835 135 9,128 406 2,825 135 06002 2,604 135 799 81 2,620 142 806 80 06003 2,550 78 785 63 2,615 80 793 63 06004 3,304 80 1,015 90 3,198 85 1,002 92 06101 3,256 147 1,042 105 3,286 148 1,052 103 06201 2,623 69 806 41 2,609 70 806 42 06202 16,087 328 5,130 209 16,078 336 5,129 210 06203 3,766 52 1,166 45 3,753 48 1,166 45 06204 4,200 74 1,302 50 4,189 72 1,300 50 06205 3,483 68 1,106 51 3,481 69 1,109 53 06206 3,188 135 960 85 3,229 135 961 86 06207 3,842 56 1,218 114 3,848 53 1,221 114 1 S1-20 County Group Public Use Sample Control Counts - Cont. 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 06301 6,803 165 2,067 80 6,827 171 2,067 79 06302 3,707 76 1,145 42 3,693 73 1,141 43 06303 2,636 28 823 60 2,683 27 836 60 06304 17,210 258 5,545 234 17,181 265 5,539 234 06305 3,400 36 956 35 3,401 35 952 35 06306 2,572 47 736 29 2,552 47 732 29 06307 3,479 89 1,058 90 3,535 90 1,063 90 06308 2,666 61 824 44 2,612 61 808 42 06401 2,772 54 825 65 2,790 49 831 66 06501 6,865 186 2,123 78 6,964 184 2,137 79 06502 3,621 74 1,089 133 3,585 72 1,085 135 06601 26,549 357 8,301 396 26,662 367 8,307 397 06602 6,250 30 1,722 49 6,258 33 1,7l8 50 06603 9,075 96 2,647 110 9,058 98 2,643 111 06604 4,936 73 1,432 78 5,016 70 1,443 78 06605 5,123 276 1,516 179 5,105 277 1,513 178 06701 3,364 28 974 47 3,377 33 978 46 06702 4,616 178 1,329 752 4,588 177 1,338 755 06801 5,384 120 1,602 105 5,389 116 1,600 99 06802 5,862 134 1,776 601 5,932 133 1,763 601 06901 3,769 231 1,105 56 3,766 234 1,103 55 06902 3,978 153 1,208 133 3,975 157 1,210 131 06903 2,582 144 770 97 2,564 152 763 99 07001 2,780 70 857 46 2,786 68 853 46 07002 3,170 63 968 117 3,190 62 976 116 07101 2,760 90 862 43 2,777 90 861 42 07102 4,680 51 1,453 263 4,649 49 1,457 263 1 S1-21 County Group Public Use Sample Control Counts - Cont. 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 07201 54,656 750 17,644 885 54,776 783 17,654 889 07202 4,909 67 1,364 62 4,895 69 1,361 62 07203 2,505 76 744 24 2,507 78 745 23 07204 3,799 316 1,023 75 3,829 306 1,038 75 07205 3,582 80 1,035 62 3,579 82 1,038 62 07206 6,293 67 1,848 86 6,313 68 1,849 88 07207 3,006 134 900 83 2,970 136 895 83 07208 2,842 150 859 43 2,834 153 858 44 07301 3,404 84 1,080 44 3,442 84 1,086 46 07302 2,864 228 903 49 2,833 226 895 48 07401 3,620 69 1,150 62 3,630 68 1,154 62 07402 3,084 128 969 61 3,138 130 973 63 07403 2,656 36 838 58 2,627 34 836 55 07501 3,066 118 873 75 3,120 117 880 71 07601 2,709 33 843 47 2,735 32 847 46 07602 2,853 76 878 50 2,842 81 876 50 07701 2,919 57 862 66 2,844 61 847 67 07702 2,910 168 890 39 2,859 167 883 39 07703 10,481 250 3,384 111 10,537 249 3,385 112 07704 3,525 55 943 51 3,484 61 941 51 07705 5,324 195 1,619 259 5,451 191 1,638 262 07801 2,757 97 789 31 2,778 92 786 32 07802 2,825 67 801 75 2,780 65 804 74 07803 3,662 146 1,125 349 3,632 153 1,126 352 07901 3,525 91 1,020 245 3,490 89 1,019 243 08001 2,635 83 840 134 2,640 82 842 134 08002 3,902 137 1,182 291 3,834 145 1,163 294 08101 2,704 121 818 68 2,719 124 822 70 1 S1-22 County Group Public Use Sample Control Counts - Cont. 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 08201 9,571 235 3,092 107 9,577 234 3,093 107 08202 4,771 142 1,489 46 4,754 144 1,495 46 08203 3,799 38 995 42 3,785 42 989 42 08204 3,648 160 1,054 215 3,602 157 1,040 213 08205 2,605 60 792 49 2,601 57 793 50 08206 4,584 220 1,327 204 4,544 218 1,326 206 08207 2,746 80 865 246 2,800 78 876 246 08301 5,516 269 1,655 277 5,595 270 1,671 276 08401 3,317 93 964 129 3,275 93 948 131 08501 4,645 134 1,467 197 4,692 136 1,473 195 08601 3,613 113 1,084 159 3,717 113 1,094 161 08701 3,634 137 1,117 95 3,656 128 1,118 92 08801 3,359 112 1,061 121 3,346 118 1,065 121 08901 3,246 94 1,071 116 3,345 97 1,070 116 09001 4,544 176 1,417 119 4,471 177 1,406 125 09101 2,664 51 865 120 2,687 52 860 120 09201 4,228 136 1,322 92 4,188 137 1,312 89 09301 2,856 73 934 49 2,832 74 931 49 09302 4,914 239 1,614 131 5,007 244 1,627 134 09401 5,375 133 1,642 95 5,363 132 1,648 95 09402 2,597 68 850 67 2,587 67 860 65 09501 3,286 200 1,075 86 3,167 196 1,056 89 09601 3,524 94 1,178 144 3,511 88 1,172 139 1 S1-23 County Group Public Use Sample Control Counts - Cont. 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 09701 3,901 68 1,253 94 3,882 71 1,253 95 09702 3,387 96 1,131 127 3,360 96 1,122 134 09801 2,597 25 779 35 2,563 28 773 35 09802 3,445 40 1,079 59 3,438 42 1,079 58 09803 6,550 105 2,245 176 6,579 106 2,253 176 09804 2,754 233 846 40 2,784 237 857 40 09805 2,910 275 926 84 2,950 278 928 81 09806 4,161 165 1,435 185 4,244 166 1,453 184 09901 3,914 257 1,297 210 4,024 257 1,316 211 10001 2,995 88 1,001 96 3,089 87 1,002 98 10101 2,468 43 781 39 2,522 41 786 38 10102 2,799 44 859 50 2,841 42 863 50 10103 6,256 165 2,156 230 6,240 169 2,159 230 10104 9,475 133 2,835 84 9,511 136 2,832 85 10105 2,553 26 730 91 2,557 23 729 91 10106 3,246 290 975 163 3,228 290 972 164 10107 3,010 72 988 120 3,019 68 992 117 10108 2,591 155 854 80 2,600 153 854 81 10201 2,772 48 905 114 2,714 51 887 111 10202 2,894 75 984 98 2,816 76 958 99 10301 4,323 110 1,481 174 4,210 108 1,453 178 10302 4,071 123 1,435 162 4,027 127 1,434 163 10401 3,248 101 1,026 70 3,264 96 1,033 70 10402 2,765 102 932 159 2,761 102 926 143 10403 2,642 64 913 76 2,569 66 791 75 10501 2,918 68 956 100 2,911 66 962 102 10601 4,771 62 1,594 124 4,744 68 1,586 124 10602 2,570 103 819 99 2,553 100 832 99 10603 2,901 121 976 115 2,917 120 975 113 1 S1-24 County Group Public Use Sample Control Counts - Cont. 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 10701 6,381 192 2,095 169 6,382 192 2,098 168 10702 2,610 104 898 128 2,542 105 884 128 10703 2,565 89 884 92 2,570 90 892 93 10801 4,510 315 1,444 188 4,566 312 1,456 188 10901 4,374 88 1,395 214 4,410 84 1,410 224 11001 3,304 112 990 152 3,281 112 983 150 11101 3,210 47 961 148 3,270 45 956 145 11201 3,858 147 1,308 225 3,807 147 1,310 232 11301 15,485 302 4,912 375 15,580 306 4,928 373 11302 7,629 128 2,408 172 7,562 127 2,400 172 11303 4,219 134 1,439 213 4,277 138 1,454 210 11401 4,012 380 1,252 143 4,046 384 1,270 144 11501 2,999 220 915 103 2,963 220 903 103 11502 2,677 171 836 158 2,719 168 839 149 11601 2,945 38 907 79 2,963 40 911 79 11602 4,518 158 1,454 193 4,481 158 1,466 194 11603 2,674 50 834 113 2,667 49 834 114 11701 3,230 48 l,095 112 3,286 48 1,102 114 11801 5,357 191 1,564 159 5,301 192 1,551 160 11901 5,109 90 1,483 157 5,120 94 1,483 147 12001 2,608 109 746 49 2,584 109 745 49 12002 2,473 33 720 73 2,558 36 732 75 12101 3,909 105 1,173 103 3,930 101 1,168 99 12201 3,790 65 1,094 118 3,730 63 1,090 118 12202 3,517 129 968 107 3,439 124 967 110 1 S1-25 County Group Public Use Sample Control Counts - Cont. 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 12301 2,864 118 815 75 2,855 116 817 75 12302 5,978 116 1,919 172 5,943 119 1,912 171 12303 4,481 27 1,276 101 4,471 29 1,264 99 12304 2,791 94 749 93 2,866 110 761 96 12305 2,652 24 681 45 2,649 24 672 47 12306 2,649 51 789 94 2,770 53 809 97 12401 4,647 55 1,283 108 4,676 51 1,291 108 12402 2,840 263 758 77 2,815 268 756 76 12501 3,172 41 975 70 3,169 39 979 69 12502 19,916 248 6,109 577 19,720 251 6,106 578 12503 4,524 159 1,413 263 4,566 161 1,409 264 12601 8,659 374 2,440 171 8,632 379 2,439 173 12602 3,688 66 1,094 209 3,566 65 1,065 213 12701 3,238 25 793 131 3,239 24 791 132 12702 2,858 43 801 102 2,803 44 788 101 12703 2,633 60 696 121 2,636 61 697 117 12801 3,582 97 956 54 3,581 96 957 54 12802 3,184 81 925 183 3,242 84 940 184 12901 3,189 59 947 44 3,135 62 940 44 12902 2,560 59 685 99 2,558 62 672 98 13001 5,131 317 1,517 174 5,077 314 1,508 176 13101 3,453 60 969 28 3,453 52 977 29 13102 3,646 116 1,095 72 3,681 118 1,101 71 13103 5,140 154 1,856 84 5,143 153 1,857 84 13104 2,934 125 924 188 2,912 128 916 185 13201 2,701 145 729 31 2,613 146 714 31 13202 5,536 91 1,582 51 5,556 89 1,587 51 13203 4,913 101 1,451 238 4,942 112 1,470 234 13301 2,982 72 873 108 2,992 70 888 106 1 S1-26 County Group Public Use Sample Control Counts - Cont. 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 13401 2,869 123 939 61 2,876 126 943 62 13402 6,398 222 2,020 341 6,337 218 2,009 344 13501 11,592 257 3,924 320 11,533 257 3,920 321 13502 2,647 27 815 80 2,616 31 811 80 13503 4,076 378 1,230 99 4,079 381 1,228 99 13504 5,278 163 1,740 294 5,348 168 1,762 294 13601 4,045 125 1,287 140 4,011 121 1,282 139 13701 5,595 142 2,005 94 5,569 146 2,000 94 13702 4,544 62 1,417 79 4,537 64 1,416 79 13703 3,420 179 1,073 100 3,367 184 1,069 100 13704 2,868 55 947 130 2,972 53 969 128 13801 5,399 115 1,758 109 5,390 119 1,750 110 13901 2,679 70 845 74 2,617 75 825 73 14001 2,756 41 883 54 2,735 41 877 54 14002 2,467 69 816 88 2,520 75 832 89 14101 9,605 157 3,025 161 9,667 164 3,031 161 14102 3,495 104 1,106 78 3,487 112 1,104 78 14103 4,476 164 1,257 211 4,504 170 1,258 211 14201 13,547 1,129 4,224 272 13,543 1,104 4,236 272 14301 70,187 1,464 24,308 1,067 70,235 1,459 24,319 1,069 14302 14,191 190 4,356 266 14,154 191 4,354 267 14303 3,319 54 1,021 85 3,301 49 1,014 83 14304 4,108 72 1,267 88 4,189 78 1,268 89 14305 3,769 108 1,066 56 3,773 112 1,065 58 14306 4,625 129 1,507 192 4,567 124 1,506 193 14307 6,817 233 2,113 394 6,829 240 2,122 394 14308 2,628 132 839 49 2,641 136 839 49 14309 5,000 198 1,508 172 4,901 204 1,486 171 1 S1-27 County Group Public Use Sample Control Counts - Cont. 15% Data Sample 5% Data Sample Occupied Vacant Occupied Vacant County Total Persons Housing Housing Total Persons Housing Housing Group Population in G.Q. Units Units Population in G.Q. Units Units 14401 2,878 107 922 44 2,915 108 929 44 14402 3,498 81 1,106 140 3,567 83 1,115 141 14501 7,997 143 2,561 166 8,012 151 2,554 165 14502 2,922 71 961 181 2,867 68 951 175 14601 2,989 61 979 132 3,009 52 994 136 14701 2,483 282 711 52 2,486 280 715 52 14702 10,730 357 3,648 147 10,716 354 3,651 147 14703 7,650 152 2,420 91 7,624 142 2,403 91 14704 7,166 244 2,952 152 7,151 249 2,951 152 14705 5,571 67 1,851 54 5,524 63 1,851 54 14706 10,637 231 3,228 135 10,644 232 3,233 136 14707 2,638 156 831 87 2,709 158 846 87 14708 4,007 136 1,351 206 3,921 136 1,335 206 14801 3,005 223 791 117 2,950 226 788 117 14901 3,221 98 973 58 3,242 102 976 58 14902 4,424 281 1,058 71 4,384 283 1,053 72 NATIONWIDE TOTALS One-in-a-Hundred Samples 2,029,666 57,811 634,432 52,232 2,030,276 58,232 634,464 52,292 One-in-a-Thousand Samples 202,926 5,777 63,453 5,226 203,098 5,813 63,444 5,235 One-in-Ten-Thousand Samples 20,320 580 6,341 523 20,347 586 6,347 544 1 S2-1 May 18, 1973 Supplement No. 2 Public Use Samples of Basic Records from the 1970 Census: Description and Technical Documentation This supplement discusses the sequence of person records within house- hold, erroneous outlying area codes, and several typographic errors found in previous documentation. SEQUENCE OF PERSON RECORDS Users may find it helpful that person records within each household are sorted. There are two types of sequence depending on the presence of subfamilies. If no subfamily is present the sequence is Head of household Wife of head (if present) Other persons in the household, relatives or non- relatives, in any sequence If one or more subfamilies are present the sequence is Head of household Wife of head Sons or daughters of the head, not in subfamily Other relatives not in subfamily Nonrelatives Subfamily number 1: Head Wife of head Children Subfamily number 2: Head Wife of head Children - etc. - CODES FOR OUTLYING AREAS Pages 91-92 of the documentation indicate the codes for foreign countries and outlying areas to be used with the following items: P15-16 - State or Country of Birth, P71-72(15%) - Country of Birth of Parent, and P77-78(15%) - State or Country of Residence 5 Years Ago. On two of these items the codes for outlying areas appearing on public use sam- ple tapes do not correspond to the documentation, due to a programming error. The actual codes assigned to the outlying areas are shown below. 1 S2-2 P71-72(15%) P15-16 P77-78(15%) Country of Birth State/Country State/Country of Outlying Area of Parent* of Birth Residence 5 Years Ago American Samoa 03 03 97 Canal Zone 04 07 97 Guam 05 14 97 Puerto Rico 06 43 97 Virgin Islands 07 52 97 Other U.S. possession 08 57 97 * This set of codes corresponds to what was originally documented for all three items. In P15-16 each outlying area can still be uniquely identified by differ- entiating between U.S. possessions and foreign countries in P14, the place of birth recode. For instance, a "43" in P15-16 represents Puerto Rico if P14 contains "3" (outlying area) or Syria if P14 contains "4" (foreign country). These U.S. possession codes do not conflict with any U.S. State codes. In P77-78(15%) the outlying areas have lost their identity by all being assigned the code "97", which happens to also be the code for Trust Territories of the Pacific (U.S. Administration). This group can, however, still be distinguished from all other countries. Correct tabulations of Countries of Residence 5 Years Ago for the full 15% sample appear in the subject report PC(2)-2B: Mobility for States and the Nation, table 55. Totals are given by State for four of the six outlying areas. The U.S. figures are: In Puerto Rico 5 Years Ago 142,831 In Canal Zone 5 Years Ago 17,927 In Guam 5 Years Ago 18,295 In Virgin Islands 5 Years Ago 3,280 Puerto Rico would be expected to account for most of the cases assigned "97". One additional note concerns Place of Birth (P14 and P15-16). The category Born Abroad of American Parents, "2" in P14, "02" in P15-16, is not designed to include all such persons. Most of these persons recorded their specific country of birth and that their parents were born in the U.S. Thus, in order to produce tabulations comparable to census tabulations for persons born abroad of American parents, it is necessary to check the Nativity and Parentage recode (P70(15%)) as well as Place of Birth (P14). In 5% data samples the Citizenship item (P72(5%)) has a "born abroad of American parents" category which is all-inclusive. 1 S2-3 TYPOGRAPHICAL ERRORS In addition to the substantive notes in this supplement and in Supplement No. 1 the following typographical errors have been noted: BASIC DOCUMENTATION: p. 5 "75 strata" instead of "38 strata" p. 30, H85-87 Total Income of Family or Primary Individual Code range 001 to 449 H88 Code 7 "NA (Owner-occupied, vacant units, one-family houses on places of 10 acres or more, or G.Q. p. 43, P60-61 Code range 14 to 67 p. 63, H88 Code 7 "NA (Owner-occupied, vacant units, one-family houses on places of 10 acres or more, or G.Q.)" p. 77 P60-61 Code range 14 to 67 p. 84-89 These pages are completely superseded by pages 4 to 9 of Supplement No. 1 SUPPLEMENT NO. 1 p. 2, No "5". line 4-5 "Files 219 and 519 (area west of Lake Michigan) require two tapes each" p. 10 South Atlantic division, 15% sample: count of occupied housing unit records is 94,360 Mountain division, 15% sample: Total population records is 82,613 Counts of neighborhood records on each file have been added to this chart and appear on the next page. p. 11 Alabama, 15% sample: Total population records is 34,519 p. 12 Tennessee, 15% sample: Count of vacant housing unit records is 876 p. 14 County Group 01319, 5% sample: Count of occupied housing unit records is 1680 p. 23 County Group 10402, 15% sample: Count of vacant housing unit records is 139 County Group 10602, 15% sample: Total population records is 2507 County Group 14703, Count of occupied housing unit records is 2406 One-in-ten-thousand sample, 5%: Count of vacant housing unit records is 524 Any questions concerning information in this supplement may be directed to the Data Access and Use Laboratory, Data User Services Office, Bureau of the Census Washington D.C. 20233 (phone 301/763-7454). 1 S2-4 NEIGHBORHOOD CHARACTERISTICS PUBLIC USE SAMPLE Control Counts* One-in-a-Hundred One-in-a-Hundred Neighborhood Characteristics Neighborhood Characteristics Sample (15%) Sample (5%) Occupied Vacant Neigh- Occupied Vacant Neigh- County Total Persons Housing Housing borhood Total Persons Housing Housing borhood Group Population in G.Q. Units Units Records Population in G.Q. Units Units Records New England 118,374 4,303 36,461 3,855 2,479 118,384 4,308 36,454 3,859 2,479 Middle Atlantic 371,394 9,018 118,375 7,722 7,868 371,340 9,131 118,347 7,740 7,868 West North Central 401,998 9,949 123,844 9,414 8,458 402,295 10,032 123,851 9,431 8,458 East North Central 163,072 5,345 51,540 4,928 3,510 163,207 5,361 51,553 4,933 3,510 South Atlantic 306,343 9,905 94,360 8,128 6,494 306,586 10,002 94,368 8,138 6,494 East South Central 128,191 3,360 38,676 3,169 2,742 128,071 3,380 38,679 3,172 2,742 West South Central 192,992 5,450 59,517 6,421 4,082 193,285 5,486 59,520 6,425 4,079 Mountain 82,613 2,342 25,157 2,440 1,733 82,657 2,387 25,154 2,444 1,734 Pacific 264,774 8,124 86,504 6,146 5,583 264,889 8,138 86,532 6,156 5,583 NATIONWIDE TOTALS One-in-a-Hundred Samples 2,029,751 57,796 634,434 52,223 42,949 2,030,714 58,225 634,458 52,298 42,947 One-in-a-Thousand Samples 202,941 5,779 63,454 5,215 35,719 202,872 5,834 63,411 5,224 35,717 One-in-Ten-Thousand-Samples 20,361 586 6,353 529 6,856 20,427 602 6,346 529 6,867 * This list supercedes that published in Supplement No. 1 to 1970 PUBLIC USE SAMPLES OF BASIC RECORDS: DESCRIPTION AND TECHNICAL DOCUMENTATION. 1 S3-1 January 29, 1975 Supplement No. 3 PUBLIC USE SAMPLES OF BASIC RECORDS FROM THE 1970 CENSUS: DESCRIPTION AND TECHNICAL DOCUMENTATION Supplements to the 1970 public use sample documentation are automatically sent to persons or organizations who have purchased 1970 public use sample tapes and/or documentation from the Bureau of the Census. Persons who have distributed documentation to others are encouraged to reproduce copies of supplements for their use. Users who have not purchased public use samples or documentation directly from the Bureau of the Census may request single cop- ies of specific supplements and be put on a list to automatically receive future supplements, if any, by writing: Users' Service Staff Data User Services Division Bureau of the Census Washington, D.C 20233 This supplement contains information on certain data errors, typographical errors in previous supplements, and the availability of three kinds of spe- cial purpose public use samples; and announces a paper of interest to some users. CORRECTION TO NEIGHBORHOOD CHARACTERISTICS SAMPLES Neighborhood Characteristics public use samples purchased prior to July 1973 contained erroneous Size of Urbanized Area codes in item H10. A correction tape was sent to all who had purchased affected tapes from the Bureau of the Census. The Bureau's master tapes have been corrected and all neighborhood characteristics sample tapes sold since July 1973 have been corrected vers- ions. DATA ERRORS ON EXISTING PUBLIC USE SAMPLES Several other errors, most of which affect relatively few records or are unlikely to affect most research, have also been discovered on 1970 census public use samples. One such error, concerning codes for outlying areas, was reported in Supplement No. 2. Three additional types of errors are discussed below. As of this date, the Bureau is not planning to correct all of its master public use sample tapes nor to issue correction tapes relative to these errors. Users interested in studying any of the subjects affected by these errors are encouraged to contact Paul Zeisset, Data Access and Use Labora- tory, Bureau of the Census, Washington, D.C. 20233 (301/763-7454). Creation of a new 1-in-1,000 sample with all known errors corrected is a possibility provided sufficient interest is expressed by prospective users. 1 S3-2 P110, P111, P112 - INCOME ALLOCATION INDICATORS All public use sample tapes contain erroneous income allocation flags in items P110, P111, and P112, due to a programming error in the creation of the tapes. The contents of these fields unfortunately bear no relation to whether or not income of the various types in the individual record were as reported by the respondent or were imputed (allocated) for nonresponse or processing failure. Indication of allocation for Worked Last Year and Weeks Worked in P110, and allocation for Employment Status Recode in P112 are not affected and may be presumed correct. H77, H78, H79 - NUMBERS OF PERSONS OF SELECTED AGES Items H77, H78, and H79 provide the number of related children under 18, related children under 6, and persons 65 years old and over in the house- hold, in a code range of 0 to 9 where 9 should indicate 9 or more such per- sons in the household. In the existing public use samples households are not correctly assigned to the upper limit "9" code when there are 10 or more qualifying persons. Regardless of this error-it is always possible to determine the correct number of household members in these categories simply by tallying person records within a household directly. Item H76, number of persons under 18 in household, and H80, number of persons 60+ in household excluding head, have the same 0 to 9 code structure, but are correctly encoded. In fact H76 and H80 may be used to test the necessity of retallying H77, H78 or H79 from person records since if H76 is less than 9, H77 and H78 must be less than 9 and therefore not in error and if H8O is less than 9, H79 may similarly be presumed correct. P76 (15%), P77-78 (15%), AND P96 (15%) - RESIDENCE 5 YEARS AGO The description for P76 (15%) category 6 now reads "State reported, place/ county not reported." To that should be added "or foreign country or out- lying area with country not specified." Cases involving unspecified coun- tries are relatively rare, but when they occur an erroneous State code (06=California) appears in P77-78 (15%). Note that another problem with these fields is documented in supplement No. 2. In the 15% County Group Public Use Sample, P96 (15%) gives a slight under- estimate of the metropolitan population 5 years ago. Clay County, Minnesota (in the Fargo-Moorehead SMSA) was erroneously counted as nonmetropolitan. This affects perhaps 100 cases in the entire 1-in-100 sample, and, outside of county groups in Minnesota and North Dakota, one may assume the problem is insignificant. This problem does not affect State or Neighborhood Char- acteristics samples. 1 S3-3 TYPOGRAPHIC ERRORS IN SUPPLEMENTS 1 AND 2 In addition to those cited in Supplement No. 2, three more corrections should be posted to the control counts of records by type in Supplement No. 1. A correction to Supplement No. 2 is also-given. SUPPLEMENT NO. 1 p. 12 Texas, 5% sample, count of vacant housing unit records is 3,956 Utah, 5% sample, count of records for persons in group quar- ters is 287 Wisconsin, 5% sample, count of records for persons in group quarters is 13,284 SUPPLEMENT NO. 2 p. 4 One-in-Ten-Thousand Sample, 5%, count of neighborhood char- acteristics records is 6877 CHILDSPACING PUBLIC USE SAMPLE TO BE CREATED A new one-in-a-hundred public use sample is being created in connection with the subject report CHILDSPACING AND CURRENT FERTILITY, to be issued in 1975. This public use sample will not cover the entire population, but will contain data only for households with one or more females 14 years old or over (excluding those 55 years old or over who were first married before 1950). The unique feature of this sample will be the inclusion of a fertility history record for each eligible female, containing sex and age in quar- ters for all children ever born to the subject. This information goes beyond that obtainable from other public use samples in that sex and age are imputed for children born to the subject who are no longer in the household and therefore not directly enumerated in the 1970 Census. Geo- graphic identification is in terms of large States and groups of small States, and residence in urbanized areas above or below one million pop- ulation. More information on the childspacing public use sample may be obtained by writing Maurice J. Moore, Population Division, Bureau of the Census, Wash- ington, D.C. 20233. PUBLIC USE SAMPLE FILES FOR USER-DESIGNATED AREAS Several users have obtained, on a cost-reimbursed basis, public use samples identifying subdivisions of areas originally identified on the County Group public use samples. These files may now be made available to other users for the cost of reproduction. Files have been created for three SMSA's separately identifying the central city from the remainder of the SMSA: Buffalo, New York, Rochester, New York, and Detroit, Michigan. A file for New York City subdivides the five boroughs into 27 large groups of census tracts. In each case the requirement has been observed that every area identified have at least 250,000 population. 1 S3-4 A file for Cook County, Illinois has also been produced identifying 13 subdivisions of Chicago. Six months after job completion, or about April 1975, this file will also be available to other users for the cost of re- production. Availability of this file and others created in the future will be announced in Data User News (formerly Small-Area Data Notes). Users interested in sponsoring similar public use samples for specially designated areas should contact the Users' Service Staff. Of course ev- ery designated area must have a population of at least 250,000. Costs for the above-mentioned projects have been $2,500 to $5,000 for a one-in-one- hundred sample of 15% data and a one-in-one-hundred sample of 5% data for the area. These jobs have involved files in the same structure and format as the original public use samples. Any change in format would increase the cost and time required to do the job. PUERTO RICO PUBLIC USE SAMPLE As announced earlier in SMALL-AREA DATA NOTES, three public use samples of basic records from the 1970 Census of Puerto Rico have been released. The three samples corresponds in geographic identification to the State, County Group and Neighborhood Characteristics public use samples issued for the United States. The file structure is the same as on stateside samples, as are most of the data items. However, some U.S. census items were not col- lected in Puerto Rico (e.g., race, Spanish heritage), and they are replaced on the Puerto Rico samples with items unique to that census (e.g., electric lighting, land tenure). The Puerto Rico census did not have differentiated 15% and 5% versions of its long-form questionnaire; thus only three public use samples were drawn, rather than six as for the U.S. Each one-in-a-hundred sample consists of one reel of tape ($80). Documen- tation, when purchased separately costs $3 and is avaailable from the Users' Service Staff. PAPER DESCRIBING ANNUAL DEMOGRAPHIC FILE If you would be interested in a 1-in-1400 sample of the population avail- able on an annual rather than a decennial basis, you should read a new DATA ACCESS DESCRIPTION entitled "Microdata from the Current Population Survey - the Annual Demographic File" (December, 1974). Subscribers to SMALL-AREA DATA NOTES in 1974 will have received a copy. Others may re- quest it from the Data Access and Use Laboratory, Data User Services Di- vision, Bureau of the Census, Washington, D.C. 20233.