Rtport 140 141 142 156 1S7 158 159 Am MONTANA Billings Great Falls Selected Areas NEBRASKA Report number Area 143 Lincoln 144 Omaha 145 Selected Areas NEVADA 146 Las Vegas 147 Reno NEW HAMPSHlRE 148 Manchester 149 Selected Areas NEW JERSEY 150 Atlantic City 151 Trenton 152 Vineland_Millville 153 Selected Areas NEW MEXlCO 154 Albuquerque 155 Selected Areas NEW YORK Albany-Schenectady Troy Binghamton Buffalo New York_Northeastern New Jersey Part 1 - New York City Part 2 - New York Portion Outside New York City Part 3 - Northeastern New Jersey 160 Rochester 161 Syracuse Utica_Rome Selected Areas 162 163 NORTH CAROLlNA 164 Asheville 165 Charlotte 166 Durham 167 Fayetteville 168 Greensboro 169 High Point 170 Raleigh 171 Wilmington 172 Winston_Salem 173 Selected Areas NORTH DAKOTA 174 Fargo_Moorhead OHlO 175 Akron 176 Canton 177 Cincinnati 178 Cleveland 179 Columbus 180 Dayton 181 Hamilton 182 Lima 183 Lorain_Elyria 184 Mansfield 185 Springfield 186 Steubenville_Weirton 187 Toledo 188 Youngstown_Warren 189 Selected Areas OKLAHOMA 190 Lawton 191 Oklahoma City 192 Tulsa 193 Selected Areas OREGON 194 Eugene 195 Portland 196 Salem 197 Selected Areas PENNSYLVANlA 198 Allentown Bethlehem Easton 199 Altoona 200 Erie 201 Harrisburg 202 Johnstown 203 Lancaster 204 Philadelphia 205 Pittsburgh 206 Reading 207 Scranton Report Deport number Aree number Aim 208 Wilkes_Barre 247 Waco 209 York 248 Wichita Falls 210 Selected Areas 249 Selected Areas RHODE lSLAND UTAH 211 Providence_Pawtucket_ 250 Ogden Warwick 251 252 Provo_Orem Salt Lake City SOUTH CAROLlNA VERMONT 212 Charleston 213 Columbia 253 Selected Areas 214 Greenville 215 Selected Areas VlRGlNlA SOUTH DAKOTA 254 Lynchburg 255 Newport News_Hampton 216 Sioux Falls 256 Norfolk_Portsmouth 217 Selected Areas 257 Richmond 258 Roanoke TENNESSEE 259 Selected Areas 218 Chattanooga WASHlNGTON 219 Knoxville 220 Memphis 260 Seattle_Everett 221 Nashville_Davidson 261 Spokane 222 Selected Areas 262 Tacoma 263 Selected Areas TEXAS WEST VlRGlNlA 223 Abilene 264 Charleston 224 Amarillo 265 Huntington_Ashland 225 Austin 266 Wheeling 226 Beaumont 267 Selected Areas 227 Brownsville 228 Corpus Christi WlSCONSlN 229 Dallas 230 El Paso 268 Green Bay 231 Fort Worth 269 Kenosha 232 Galveston 270 Madison 233 Harlingen_San Benito 271 Milwaukee 234 Houston 272 Racine 235 Laredo 273 Selected Areas 236 Lubbock 237 McAllen_Pharr-Edinburg WYOMlNG 238 Midland 239 Odessa 274 Selected Areas 240 Port Arthur 241 San Angelo PUERTO RlCO 242 San Antonio 243 Sherman-Oenison 275 Mayaguez 244 Texarkana 276 Ponce 245 Texas City_La Marque 277 San Juan 246 Tyler 278 Selected Areas llI lNTRODUCTlON—Continued calities, a census clerk) and if the form was determined to be incom- plete or inconsistent, a followup was made. The bulk of these followups were made by telephone, the rest by personal visit. For the households which did not mail back their forms, a followup was also made, in almost all cases by personal visit and in the remainder by telephone. Vacant units were enumerated by personal visit. For the remaining two_fifths of the population, the household was re- quested to fill out the form and give it to the enumerator when he called; approximately 80 percent did so. ln- complete and unfilled forms were completed by interview during the enumerator.s visit. Three types of questionnaires were used throughout the country: 80 per- cent of the households answered a form containing a limited number of population and housing questions, and the remainder, split into 15_ percent and 5_percent samples, an- swered forms which contained these questions as well as a number of additional questions. The subjects covered in this re- port are those which were collected on a 100_percent basis. That is, the questions for these subjects appeared on all three questionnaires, the 80- percent, 15_percent, and 5_percent forms. Processing procedures.—The 1970 census questionnaires were specially designed to be processed by FOSDlC (Film Optical Sensing Device for ln- put to Computers). Respondents and enumerators (and for some few items, census clerks) marked the answers in predesignated positions which could be "read" by FOSDlC, from a microfilm copy of the questionnaire, onto computer magnetic tape. The tape containing the informa- tion from the questionnaires was processed on the Census Bureau.s computers through a number of edit- ing and tabulation steps. One of the end results of this operation was a computer tape from which the tables in this report were prepared on a cathode_ray_tube phototypesetting machine at the Government Printing Office. Another end result was the summary tape which is available for purchase, as described in the "Pub- lication and Computer Summary Tape Program" statement at the end of this report. DEFlNlTlONS AND EXPLANATlONS OF SUBJECT CHARACTERlSTlCS Self-enumeration and census ques- tionnaire.—As stated in the introduc- tory text of this report, the 1970 census was conducted primarily through self-enumeration. The re- sponse, therefore, was based princi- pally on the questionnaire and its accompanying instruction sheet. Fur- thermore, census takers were in- structed to read the questions directly from the questionnaire in their tele- phone and personal visit interviews. The questionnaire page containing the housing questions asked on a 100-percent basis and the page of the respondent instruction sheet which relates to these questions are reproduced on pages X and Xl, re- spectively. The definitions and expla- nations given below for each subject are, to a considerable extent, drawn from various technical and proced- ural materials used in the collection of the data. This material helped the enumerative personnel to understand more fully the intent of each question and thus to resolve problems or un- usual cases. Also included is certain explanatory information to assist the user in the proper utilization of the statistics. Comparability with 1960 data.—Al- though the 1970 data are generally comparable with the data collected in 1960, certain changes have been introduced. The 1960 inquiry regard- ing owner occupancy has been sub- divided to show a separate category for cooperatives and condominiums in 1970. The 1960 question on cook- ing equipment was broadened to cover "complete kitchen facilities" in 1970; i.e., an installed sink with piped water, a range or cookstove, and a mechanical refrigerator. On the other hand, the 1960 question on "condition of housing unit" (i.e., sound, deteriorating, or dilapidated) was eliminated because of serious problems with response reliability. There have also been changes in the scope of some of the tabulations. Data on characteristics of housing units are limited in 1970 to year_ round units because of the difficulty of obtaining reliable information for vacant units held for migratory labor or for seasonal occupancy. Moreover, the total counts of housing units given in this report for each block, tract or block numbering area, and place or area are limited to year_ round housing units. (Counts of the total housing inventory, including vacant units held for migratory labor and seasonal occupancy, are given for census tracts in series PHC(l), and for States, cities, and counties in series HC(1)_A and HC(1)_B.) The tabulations on value and con- tract rent refer to slightly different sets of housing units in 1970 than in 1960. Summarized generally, the difference is that the 1970 data ex- clude units on places of 10 acres or more whereas the 1960 data exclude units on farms; more specific infor- mation can be obtained by comparing the rent and value definitions in the present report with those in 1960 Census of Housing Volume l. Separate figures are shown in this report for occupied units with Negro head of household. ln 1960, this type of tabulation related to the total of all Vl lNTRODUCTlON—Continued household heads other than white; Negro household heads constituted 95 percent of this total in 1960 for the Nation as a whole, but this pro- portion varied widely among areas. Total population.—The total popula- tion is the count of all persons living in the block including those in group quarters. The population for each block is subdivided into the follow- ing groups expressed as percent of the total population: Negro, in group quarters, under 18 years, and 62 years and over. ln accordance with census practice dating back to 1790, each person enumerated in the 1970 census was counted as an inhabitant of his usual place of residence, which is generally construed to mean the place where he lives and sleeps most of the time. This place is not necessarily the same as his legal residence, voting residence, or domicile. ln the vast majority of cases, however, the use of these different bases of classifica- tion would produce substantially the same statistics, although there may be appreciable differences for a few areas. lmplementation of this practice has resulted in the establishing of resi- dence rules for certain categories of persons whose usual place of resi- dence is not immediately clear. Fur- thermore, this practice means that persons were not always counted as residents of the place where they happened to be found by the census enumerators. Persons without a usual place of residence were, however, counted where they were enumerated. Detailed information on residence rules is given in the 1970 Census of Population PC(1)A reports. Housing units and group quarters.— All living quarters are classified in the census as either housing units or group quarters. Usually, living quar- ters are in structures intended for residential use (e.g., a one_family home, apartment house, hotel or motel, boarding house, mobile home or trailer, etc.). Living quarters may also be in structures intended for nonresidential use (e.g., the rooms in a warehouse where a watchman lives), as well as in tents, caves, old rail- road cars, etc. A housing unit is a house, an apartment, a group of rooms, or a single room occupied or intended for occupancy as separate living quarters. Separate living quarters are those in which the occupants do not live and eat with any other persons in the structure and which have either (1) direct access from the outside of the building or through a common hall or (2) complete kitchen facilities for the exclusive use of the occupants. The occupants may be a single family, one person living alone, two or more families living together, or any other group of related or nonrelated per- sons who share living arrangements (except as described in the next para- graph on group quarters). Both oc- cupied and vacant housing units are included in the housing inventory, except that mobile homes, trailers, tents, etc. are included only if they are occupied. Group quarters are living arrange- ments for institutional inmates or for other groups containing five or more persons not related to the person in charge. Group quarters are located most frequently in institutions, board- ing houses, military barracks, college dormitories, fraternity and sorority houses, hospitals, monasteries, con- vents, and ships. A house or apart- ment is considered group quarters if it is shared by the person in charge and five or more persons unrelated to him, or if there is no person in charge, by six or more unrelated persons. lnformation on the housing characteristics of group quarters is not collected in the census. Year_round housing units.—Data on housing characteristics in the 1970 census reports are limited to year_ round housing units; i.e., all occupied units plus vacant units intended for year_round use. Vacant units intended for seasonal occupancy and vacant units held for migratory labor are excluded because it is difficult to obtain reliable information for them. ln this report, the housing unit counts are also limited to year_round units. Counts of the total housing inventory, however, are given for census tracts in series PHC(l), and for States, cities, and counties in series HC(1)-A and HC(1)_B. Occupied housing units.—A housing unit is classified as occupied if a per- son or group of persons is living in it at the time of enumeration or if the occupants are only temporarily absent, for example, on vacation. However, if the persons staying in the unit have their usual place of residence elsewhere, the unit is classi- fied as vacant. A count of vacant year_round units may be derived by subtracting the sum of owner_ and renter_occupied from the total number of year_round units. The count of vacant year-round units thus obtained includes units for sale or rent, units sold or rented but not yet occupied by the new owner or renter, units held for the occasional use of the owner, and units held off the market for other reasons. Race.—The classification by race shown for occupied housing units re- fers to the race of the head of the household occupying the unit. Units with Negro heads of household are shown separately as percentages of owner_ and renter-occupied housing units. The concept of race as used by the Census Bureau does not denote clear-cut scientific definition of bio- logical stock. Rather, the data repre- Vll lNTRODUCTlON—Continued FACSlMlLE OF RESPONDENT lNSTRUCTlONS FOR THE 100-PERCENT HOUSlNG QUESTlONS A. Mark only one circle. This address means the house or building number where your living quarters are located. HI. Mark Yes and enter telephone number, even if the telephone is in another apartment or building. H2. Mark the second circle only if you must go through someone else's living quarters to get to your own. H3. The kitchen sink, stove, and refrigerator do not have to be in the same room. Also used by another household means that someone else who lives in the same building, but is not a member of your household, also uses the equipment. Mark this circle also if the occupants of living quarters now vacant would also use the equipment. H4. Count only whole rooms used for living purposes, such as living rooms, dining rooms, kitchens, bedrooms, finished recreation rooms, family rooms, etc. Do not count kitchenettes, strip or pullman kitchens; utility rooms; or unfinished attics, basements, or other space used for storage. H5. Mark hot water even if you have it only part of the time. H6, H7. See instructions for H3 for meaning of Also used by another household. H8. A house has a basement if there is enclosed space in which persons can walk upright under all or part of the building. A house on a concrete slab has no basement and no air or crawl space below it. A house built in another way is one directly on the ground or resting on a foundation or posts to provide crawl space. H9. Owned or being bought means that the living quarters are owned outright or are mortgaged. Also mark Owned or being bought if the living quarters are owned but the land is rented. Mark Rented for cash rent if any money rent is paid. Rent may be paid by persons who are not members of your household. Occupied without payment of cash rent includes, for example, a parsonage, a house or apartment provided free of rent by the owner, or a house or apartment occupied by a janitor or caretaker in exchange for services. H10. A commercial establishment is easily recognized from the outside, for example, a grocery store or barber shop. A medical office is a doctor's or dentist's office regularly visited by patients. lf your house is on a place of 10 acres or more and also contains a commercial establishment or medical office, mark Yes, 10 acres or more. Hll. lnclude the value of the house, the land it is on, and any other structures on the same property. If the house is owned but the land is rented, estimate the combined value of the house and the land. H12. Report the rent agreed to or contracted for, even if the furnishings, utilities, or services are included. a. |f you pay rent by the month, write in the amount of rent and fill one circle. b. lf rent is not paid by the month, answer both parts of b. For example, $20 per week, J 1,500 per year, etc. H13. lf exact costs are not known, estimate as closely as possible. Report amounts even if bills are unpaid or are paid by someone else. lf the bills include utilities or fuel used also by another apartment or a busi- ness establishment, estimate the amounts for your own living quarters. If gas and electricity are billed together, enter the combined amount on the electricity line and bracket ( { ) the two utilities. » Table 2. Characteristics of Housing Units and Population, by Blocks: 1970-Con. Washtenaw County, Mich. [Doto exclude vocont seosonol ond vocont migrotory housing units. For minimum bose for derived figures (percent, overoge, etc.) ond meoning of symbols, see text] Percent of totol populotion Yeor-round housing units Lock- Units in- Lock- Owner ing tag some 5truc- some Aver- or oll tures or oll oge Aver- Totol 1n Un- 62 plumb- One- of plumb_ num- oge group der yeors ing unit 10 or . in« ber volue Per- lo- Ne- quor- 18 ond focili_ struc- more focili- of (dol- cent tion gro ter s yeors over Totol ties tures units Totol ties rooms lors) Negro Totol 34 38 3 12 8 5 84 42000 6 49 2 27 27 17 _ 17 15 _ 7.9 45000 _ 1 20 _ 15 15 8 _ 6 7 _ 76 39600 _ 1 94 _ 66 14 4 10 _ 9 8 _ 9.0 51900 - 1 37 _ 24 24 18 - 17 15 _ 7.6 43700 _ 1 12 _ 50 _ 3 i 31 "._ 48400 _ . i 132 17 30 20 33 32 _ 8 5 53000 46 _ 24 28 13 12 _ 7 8 _ 8.0 - 4 38 _ 34 13 10 _ 8 10 _ 86 41600 95 _ 35 25 12 17 _ 16 14 _ 8.7 52300 _ 3 60 22 13 23 23 22 _ 7.7 54400 28 4 39 18 8 8 8 _ 8.1 52500 13 119 1 19 20 44 _ 41 36 _ 7.2 45800 _ 8 188 1 34 14 62 61 55 _ 79 48600 _ 6 42 _ 33 24 12 _ 12 12 _ 7.3 46300 54 _ 37 9 16 _ 16 13 _ 8.3 60000 _ 2 46 44 2 13 _ 13 12 _ 8 7 54600 _ 1 50 42 10 13 _ 13 12 _ 79 54200 13 411 1 33 17 130 1 123 113 1 8.0 52200 1 47 13 40 4 16 _ 14 12 _ 8.0 51800 8 3 55 36 6 17 17 15 _ 8.0 51000 _ 2 37 27 16 13 1 13 13 1 8.5 49200 6 _ 17 3 _ 7 . 25 14 3 "o "i 8.6 60000 _ 16 50 6 _ _ 15 _ 47 _ 3 ii "L io 8.9 44000 - "i 43 _ 26 23 16 11 _ _ _ 2113 9 40 3 672 1 398 8 551 5 2 25400 9 108 62 _ 26 5 24 _ 16 15 _ 6.1 31800 _ 9 177 7 46 _ 46 46 46 60 29300 9 219 2 34 6 83 _ 43 8 37 _ 5.5 22100 3 41 80 _ 50 18 _ 18 8 _ 50 19500 _ 10 42 57 _ 11 _ 11 9 _ 6.0 24300 1 66 _ 44 2 17 _ 15 15 _ 5.1 23200 _ 2 16 _ 50 _ 5 _ 5 2 2 13 _ 8 8 6 1 2 3 23400 _ 3 113 _ 50 4 27 _ 27 22 _ 5.5 _ 4 18 56 6 4 jii "_ 390 5.1 24700 12 36 1307 13 39 3 431 _ _ 882 2 32 5 316 2 151 3 235 2 5.2 30500 _ 74 18 _ 50 _ 4 "i "i 7 4.9 24800 _ 16 _ 19 19 7 _ 5 - 7.4 37500 _ 25 _ 64 _ 6 _ 6 7 _ 6.0 32500 _ 1 21 19 5 7 _ 7 10 _ 59 40600 37 38 _ 11 _ 11 _ 13 _ 46 _ 4 _ 16 _ 44 _ 4 _ 5 _ 60 _ 1 "6 _ 6 6.8 29600 _ 24 _ 50 _ 6 _ _ _ 22 46 6 _ 6 6 _ 6.2 38300 10 _ 40 _ 3 _ 4 43 8 "a "_ "b 7.8 34400 35 36 7 60 _ 53 2 48 _ 60 28600 2 10 186 4 _ 377 1 20 5 168 2 12 114 2 4.1 22700 _ 53 2 ".. 47 "3 2 18 "_ "a 6.5 16700 "9 71 _ 18 _ _ 3688 4 30 3 1468 4 447 690 402 2 63 29600 1 920 1947 6 23 1 928 _ 43 677 29 _ 6 1 26700 3 781 6 _ 33 17 2 15 "_ 14 6.9 30500 i 73 _ 48 4 15 _ 11 10 _ 7.4 33900 _ 1 43 _ 47 5 11 _ 19 18 _ 6.6 26300 1 75 5 44 1 19 29 29 _ 68 31400 6 120 51 1 29 31 31 _ 6 7 33100 130 _ 49 3 31 _ 31 28 _ 5.7 28000 3 130 _ 45 2 31 21 20 _ 5.7 26900 5 1 83 5 43 1 21 _ _ 46 35 9 14 _ 14 14 6 1 27900 116 _ 40 4 32 _ 32 27 _ 6.4 33000 _ 3 92 _ 37 2 25 _ 25 22 _ 56 27200 _ 3 3 3 22 "i 244 i ._ 20 "5 123 _ 15 _ 5.7 22700 _ 93 51 2 28 10 23 12 6 13 2 56 21800 _ 2 106 47 6 27 _ 27 24 _ 6 5 31100 _ 3 67 2 28 9 24 _ 24 23 _ 64 29900 _ 1 77 1 40 4 19 _ 19 19 _ 63 30900 88 46 5 23 _ 23 20 - 6.4 28300 3 58 29 14 19 _ 19 18 6.1 29800 _ 1 18 _ 28 6 6 _ 6 6 _ 68 38300 73 45 3 20 _ 14 15 _ 6.7 32700 _ 5 42 _ 17 2 23 _ 7 6 4 _ 17 3245 3 37 5 1029 7 659 515 2 6.0 23300 1 505 186 2 1 42 2 50 1 50 47 _ 6.5 26800 2 3 147 _ 44 8 36 _ 36 34 _ 6.8 29000 _ 1 Occupied housing units Lock- ing some Aver- Aver- oge or oll oge con- plumb- num- troct ing ber rent focili- of (dol- ties rooms lors) 1.01 or more persons Totol With With room- ers. oll With boord- lumb- One- femole ers. fodi! person heod house_ of or lodg- ties holds fomily ers 4 0 205 4 5 4.3 4 2 39 3.2 54 4.9 4 2 62 12 2 ?00 27 26 64 1 1 4 4 4 16 3 3 _ 1 1 2 3 3 _ i "3 5 _ 5 1 .7 "7 37 12 12 50 4.7 3.9 5 1 3 8 38 3.7 38 4 6 4.4 72 31 14 8 39 226 167 2 1 30 2 2 3 1 1 36 1 10 99 s 1 62 1 1 1 4 53 18 1 11 45 32 74 2 13 MlCH.-6 ANN ARBOR URBANlZED AREA BLOCK STATlSTlCS haracteristics of Housing Units and Population, by Blocks: 1970-Con. Washtenaw County, Mich. o exclude vocont seosonol ond vocont migrotory housing units. For minimum bose for derived figures (percent, overoge, etc.) ond meoning of symbols, see text] Percent of totol populotion Yeor_round 1 ousing units Occupied housing units Units in- Owner Renter Lock- Lock- Lock- ing !«9 ing Aver- some 5truc- some Aver- some Aver- oge or oll tures or oll oge Aver- or oll oge con. )tol 1n Un- 62 plumb- One- 10 or of plumb- num- oge plumb- num- troct pu- group der yeors ing unit ing ber volue Per- ing ber rent Per- to- Ne- quor- 1B ond focili- struc- more focili- of (dol- cent focili. of (dol- cent ion gro ters yeors over Totol ties tures units Totol ties rooms bra) Negro Totol ties rooms lors1 Negro BO 3 23 24 32 2 21 22 2 6.0 22000 10 3.9 141 10 79 4 10 27 11 32 _ 18 11 _ 62 27900 _ 1B 4.7 135 _ 41 _ 22 15 14 _ 14 _ 11 6.8 29100 1 "_ 4.8 _ 46 _ 24 2B 17 _ 14 - 12 _ 66 25600 5 187 41 _ 34 5 12 _ 12 _ 12 _ 66 28900 47 _ 38 11 15 _ 15 _ 15 _ 6.4 28400 M 29 17 28 _ 18 _ 19 - 6.3 24000 _ 9 4.7 126 - 134 2 41 5 1095 11 975 936 7 6.0 27200 1 144 4 5.0 175 2 24 _ 25 13 8 1 8 - 6 1 5.3 15800 _ 2 _ 25 _ 4B _ 6 - 6 _ 5 _ 5.2 _ 1 ."_ 4.2 \ii _ 80 2 39 3 59 31 - 15 _ 65 27100 40 5 .04 3 57 2 42 - 42 _ 41 7.1 32100 5 1 ... ... 99 56 3 44 - 43 _ 41 73 32600 _ 3 ... ... ... _ 81 _ 32 3 26 - 26 _ 25 5.6 28700 _ 1 76 _ 44 4 20 _ 20 - 16 _ 62 28700 _ 3 ... ... _ 61 _ 53 - 14 14 _ 13 _ 6.1 26900 _ 1 - 13 _ 43 5 31 _ 31 _ 31 - 6.6 30100 _ _ _ _ 29 _ 35 U 11 11 _ 9 5.4 21300 _ i _ 7 14 14 4 "s "o _ 23 _ 35 _ 8 _ _ _ 5.3 16500 _ 1 _ 16 _ 19 25 9 2 9 _ 4 a 4 40 5 33 10 12 _ 12 - 12 _ 24000 8 *04 _ 3 35 7 116 i iio _ 95 "i 5.9 23200 . \i "_ 4.9 iao 11 18 _ 4 io "fj 5.6 "i 37 41 _ 10 _ 5.7 23900 5 .._ 5.4 205 07 _ 44 8 29 _ 29 _ 23 _ 24100 _ _ 23 _ 39 9 7 _ 7 _ 7 _ 5.6 20000 17 47 5 5 _ 5 - 5.6 29500 62 1 40 5 18 _ 17 _ 15 _ 63 26500 7 3 92 _ 41 7 24 _ 24 _ 20 _ 62 30100 _ 4 _ 41 _ 42 12 12 9 _ 5.4 25800 3 _ 17 _ 41 _ 5 _ 5 - 5 70 35000 34 _ 53 _ 8 8 - 8 7 1 34400 24 44 3 33 _ 33 _ 31 _ 6.6 32200 2 45 _ 51 12 _ 12 12 _ 6.3 36900 _ _ _ - 31 _ 39 3 10 - 10 4 _ 5 5.6 215 _ 34 47 3 9 _ 9 _ 9 6.6 36900 _ _ _ _ _ 9 _ 56 _ 2 is 12 6.3 35200 _ _ 62 _ 45 3 15 1 _ _ _ _ _ 2 49 1 ii ii 6 3 25700 i _ 49 6 12 20 _ 35 _ 6 _ 6 _ 6 5.5 27500 2 24 _ 38 7 36 _ 36 _ 34 5.5 23600 _ 5 .._ 5.8 187 _ 89 _ 32 9 28 _ 28 23 _ 5.6 24300 _ _ 30 7 23 30 12 _ 12 _ 12 _ 5.5 20400 8 38 24 16 14 i 13 _ 14 i 5.3 23100 _ _ _ _ 56 _ 39 2 17 17 _ 15 _ 6.4 24500 2 - 41 _ 43 1 37 _ 37 _ 35 6.3 28200 _ 2 .._ 5.5 208 - 40 5 50 1 34 _ 34 _ 28 _ 5.3 21800 4 6 - 30 _ 33 3 10 _ 10 _ 9 _ 5.4 20300 _ 1 - 86 14 36 9 27 _ 27 _ 25 _ 58 21100 8 2 30 6 42 10 33 i 33 _ 29 i 5.2 21400 3 4 33 _ 24 9 11 _ 10 _ 11 - 5.5 19500 85 7 44 4 23 _ 23 _ 23 _ 6.9 32100 4 54 _ 38 5 149 5 68 _ 140 3 5.3 30500 - 8 2 5.3 111 _ 6 67 3 16 .8.8 51300 _ 61 3 43 7 16 16 _ _ 6 _ _ _ 32 _ 34 6 11 - 11 _ 8 _ 5.1 18000 _ 2 .13 20 1 39 8 1307 15 1150 1019 10 6.1 27700 17 268 4 4.6 163 29 55 82 55 6 11 1 5 - 1 10 1 5.0 157 90 23 _ 35 4 9 _ 9 _ 7 _ 6.9 36100 _ 1 _ 87 _ 43 3 24 24 _ 23 _ 6.9 35300 _ 1 _ 72 10 43 7 22 22 _ 21 - 7.9 42800 14 47 _ 34 2 14 _ 14 14 7.4 41600 20 22 24 29 32 29 _ 29 _ 21 _ 7.0 33000 19 8 4.4 94 38 86 92 16 37 13 18 17 _ 15 _ 5.5 21200 100 3 44 SO 25 18 16 11 12 5.6 23100 75 4 'i 3.5 .69 12 59 38 2 35 1 22 - 21 _ 6.0 30200 62 13 169 67 64 21 28 24 _ 16 _ 15 _ 5.3 18800 60 9 4 1 116 22 07 23 29 15 81 _ 42 _ 37 _ 6.2 24200 19 43 4.1 155 21 78 61 35 5 85 2 53 _ 45 1 5.2 20400 71 37 1 4.3 152 27 50 60 20 22 24 1 17 _ 16 _ 5.3 14400 44 7 1 4.0 90 71 81 90 53 9 22 _ 17 - 15 _ 5.7 16900 73 5 4.6 135 80 .15 67 40 5 64 _ 51 - 39 _ 5.8 21800 72 25 4.7 152 44 16 9 37 10 32 32 _ 29 - 7.0 31600 3 2 52 _ 41 3 42 _ 42 - 39 - 67 33700 _ 3 _ 85 4 40 8 26 _ 26 - 24 _ 6.0 25500 _ 2 55 _ 38 6 15 - 15 _ 14 _ 6.9 33900 _ 1 _ 46 35 22 14 _ 14 _ 14 6.6 41100 24 _ 29 17 8 _ 8 8 6.4 36100 28 _ 46 7 7 - 7 _ 6 7.2 40400 _ 1 28 _ 32 7 9 _ 9 8 6 5 42200 _ 1 "_ 4.8 i 7 j .74 22 35 10 90 _ 73 - 68 5.5 24000 21 21 19 38 _ 40 10 43 42 - 39 _ 6.4 34100 _ 3 _ .24 3 30 11 81 1 80 _ 69 1 5.7 26400 1 12 4.4 143 8 1.01 or more persons per room With oll plumb- ing focili_ Totol ties One- femole person heod house_ of holds fomiry With room- ers. With boord- ers. or lodg- ers 96 1 70 s 5 3 2 1 23 117 1 3 1 3 1 5 12 6 5 3 6 3 3 1 10 6 14 57 1 2 2 2 2 1 10 102 5 6 1I 4 2 13 1 ANN ARBOR URBANlZED AREA BLOCK STATISTVC^ Table 2. Characteristics of Housing Units and Population, by Blocks: 1970-Con. Washtenaw County, Mich. [Doto exclude vocont seosonol ond vocont migrotory housing unite. For minimum bose for derived figures (percent, overoge. etc.) ond meoning of symbols, see text] rerceni ot totqi popuionon Yeor-round t ousing units Lock- Units in- Lock- Owner ing ing some 5truc- some Aver_ or oll tures or oll oge Aver- Totol 1n Un- 62 plumb- One- of plumb- num- oge popu- group der yeors ing unit 10 or ing ber volue PV_ lo- Na_ quor_ 18 ond focili- struc- more focili- •f (dol- cent tion gro tora yeors aver Totol ties tures units Totol Hes rooms lors) Negro 1184 2 44 lf 3 243 1 148 5 40 8.1 49200 598 2 _ 33 4 217 1 129 5 28 _ 7.9 47100 _ lis 14 M 5 6 9 _ 1 7 7.1 27 _ _ 22 15 10 _ 8 - 9 _ 10.0 50500 _ 443 _ 95 2 1 11 _ 10 _ ... _ 105 4B 1 23 23 6 fj 60000 5o _ _ 49 _ 12 _ 12 79 _ _ 59 _ 6 6 _ 6 _ 9.3 60000 20 _ _ 40 5 5 - 9 954 1 33 14 302 2 286 231 7.9 48300 1 59 _ 39 20 20 - 19 _ 19 6.6 35200 _ 118 _ 3* 14 34 34 _ 27 _ 8.4 58000 _ 52 _ _ 35 12 18 _ 18 _ 16 7.8 54100 _ 161 _ 34 14 48 _ 47 _ 43 8.4 58300 _ 19 _ _ 42 26 9 _ 4 _ 4 Vi 16 _ _ 31 9 _ 9 _ 9 _ 56500 10 _ _ 10 : 4 "o "6 s..s _ 17 _ 29 18 6 _ _ 7.7 60000 65 _ _ 32 26 22 _ 19 _ 17 _ 55700 _ 30 _ _ 40 10 9 f _ 8 _ 7.9 29700 12 _ _ 33 4 "6 "2 ... ... ... 17 _ _ 24 12 6 1 9 _ 4 _ 15 _ _ 33 7 5 _ _ _ 39 5 _ 23 26 13 - 11 _ 11 6.5 33900 9 36 _ _ 42 3 9 1 7 - 9 6.8 _ 8 _ _ 25 13 4 "8 "9 7.8 _ 23 _ _ 39 17 8 _ _ _ 6.7 34000 - 72 _ 32 14 22 20 _ 19 - _ 35 _ - 37 6 f f _ 8 _ 7.1 39100 _ 32 _ 1f 25 13 _ 12 _ 10 _ 6.1 35000 _ 28 _ _ 29 _ 11 _ 10 _ 7 _ 8.0 ... - 18 _ _ 44 22 9 _ 9 - 9 _ 6.0 ... 2 72 13 43 "4 1 21 ": ii ia . _ 7.6 52500 "i 365 36 11 105 1 92 64 1 6.0 25900 _ 24 _ 25 33 f _ 9 _ 6 _ 7.2 _ 15 _ 40 13 4 . ,. _ 15 _ _ 33 13 4 ... ... - 1 !!! ... 11 _ _ 36 9 2 io 6.8 30200 65 _ 40 5 16 _ 5.6 22400 _ 230 _ _ 37 10 69 57 _ 46 _ 7764 27 i 43 4 2095 20 1477 1 1662 15 53 19600 16 1159 79 47 2 273 2 176 1 136 2 5.4 16500 68 334 99 _ 48 2 95 _ 21 _ 6 _ 4.8 83 134 99 37 10 34 _ 34 _ 33 _ 9.0 14500 100 181 97 _ 49 4 38 _ 37 _ 34 9.0 14100 100 4 "a .45 "t 2 29 26 9.2 17400 "i 130 _ 30 _ _ 1850O 71 100 _ 51 _ 13 _ 13 _ 13 _ 6.3 100 169 99 33 5 34 _ 34 _ 33 _ 5.5 14600 100 42 _ _ 36 12 11 _ 11 _ f _ If 13500 - 86 34 13 26 _ 20 _ 18 2 9.1 11500 _ 35 _ 31 _ 10 2 4 _ 6 5.8 18400 _ 233 a 3a 29 33 35 _ 35 _ 32 _ 55 _ 205 3 _ 51 1 46 _ 46 _ 44 _ 5.7 19900 2 77 _ 44 1 18 _ 18 _ 17 _ 5.4 20600 _ 117 48 2 28 _ 28 _ 27 5.5 18300 - 73 4 41 3 20 _ 20 _ 20 _ 5.4 18600 5 158 _ 47 1 36 36 _ 30 _ 5.1 1*600 - 163 _ 44 1 41 _ 41 _ 41 _ 52 16400 213 5 _ 46 3 50 1 50 _ 46 1 5.3 16200 2 176 8 43 1 40 _ 40 _ 37 _ 5.3 16600 8 195 _ 49 2 44 _ 44 _ 41 _ 9.2 17200 2 221 1 _ 47 1 94 _ 54 31 _ 5.1 16200 2 212 _ 51 2 46 _ 46 _ 44 5.4 16300 _ 189 1 _ 45 3 48 48 _ 47 _ 5.2 16400 2 638 42 1 179 _ 179 - 175 _ 6.0 27800 6 548 21 _ 43 1 232 _ 84 _ 157 _ 5.2 17 78 43 3 20 _ 20 - 18 5.9 27500 _ 264 1 43 2 72 1 71 _ 67 6.1 27700 2 201 _ 42 2 55 - ss _ 53 _ 5.9 26700 6 290 42 4 74 _ 73 _ 70 5.2 16700 1 181 _ 34 6 55 4 42 _ 32 1 5.3 180O0 - 99 _ 35 7 25 _ 23 13 _ 6.4 19200 _ 10 _ 5O 10 2 - 11 _ 36 _ 3 "8 "8 5.4 22 _ 27 14 9 _ 273 8 4.4 19700 3 845 4 _ 33 4 297 10 31 - 5542 36 5 1782 8 1317 82 1159 3 5.2 19600 686 i 41 5 179 1 178 _ 170 _ 5.9 26300 _ 81 _ _ 40 6 24 _ 20 16 - 5.4 19100 _ 72 _ _ 42 4 20 _ 20 _ 14 _ 4.9 17700 _ Occupied housing units Lock- ing some or oll plumb- ing focih- oge con_ num_ troct ber rent Per- of (dol- cent lors) Negro 1.01 or more persons per room Totol Wrrti ol plumb- ing focili- room- ers. With boord_ One_ femole en, person heod or house_ of lodg- holds fomily ers 189 175 9 3 6 17 12 45 1 6 2 3 39 3 6 21 353 129 82 1 3 3 3 2 1 3 17 3 5 3 23 12 22 569 8 8 5 4.9 4.9 52 253 2 256 2 124 23 6.0 350 7.6 7,6 74 5.2 6.1 128 204 4J 12 2 2 1 23 2 2 4 2 4.9 148 5,0 46 144 4.8 114 4.9 105 4.5 110 59 87 100 39 5.2 134 5.1 6 0 43 5 5 116 in 112 90 272 73 17 7 14 "5 3 12 117 16 5 1 3 1 2 1 1 18 1 4 2 4.0 107 4.0 60 4.9 6.6 130 170 133 172 26 114 13 1 3 24 114 13 1 3 144 2 1 177 40 16 7 6 "2 2 4 3 5 3 4 3 1 33 l 3 2 8 1 3 2 2 107 13 6 2 33 1 / MlCH.-12 ANN ARBOR URBANlZED AREA BLOCK STATlSTICS Table 2. Characteristics of Housing Units and Population, by Blocks: 1970-Con. Washtenaw County, Mich. [Dota exclude vocont seosonol ond vocont migrotory housing units. For minimum bose for derived figures (percent, overoge, etc.) ond meoning of symbols, see text] Percent of totol populotion Yeor- round 1 ousing unit. Occupied housing units 1.01 Units in_ Owner Renter c' more Blocks persons Within per room Census Lock- Lock- Lock- With ing 5truc- ing Aver- ing Aver- Aver_ With room- Tracts some some some oge ers. or oll tures or oll oge Aver or oll oge con- oll With boord- Totol 1n Un- 62 plumb- One_ of plumb- num- oge plumb- num- troct plumb- One_ female ers. popu- jroup der yeors ing unit 10 or ing ber volue Per- ing ber rent Per- ing person heod or lo- Ne- quor- 18 ond focili- struc- more focili- of (dol- cent focili- of (dol_ cent focili- house- of lodg- tion gro ters y tors over Totol ties ture s units Totol MM rooms lors) Negro Totol ties rooms lors) Negro Totol ties holds fomily ers 309 268 74 40 2 97 1 41 11 70 1 4 3 19600 66 18 3.7 115 72 6 6 9 18 1 401 166 99 _ 42 2 45 _ 44 _ 41 _ 62 23000 100 3 i 6 6 3 5 2 403# 96 100 _ 37 14 34 2 26 _ 20 1 56 21500 100 13 4.2 88 100 3 3 11 3 3 404 51 100 57 2 16 _ 4 _ 1 14 _ 4.5 51 100 1 1 1 11 405 333 94 M 5 76 _ 19 75 4.3 56 95 31 31 8 48 2 406 119 99 _ 37 13 37 1 26 _ 18 - 6.3 17200 100 17 i 4 1 65 100 2 2 5 14 25 02 35 100 34 144 5 11 3.9 100 3 2 3 901 35 100 _ 34 _ 144 _ 5 _ 11 _ 3.9 _ 100 3 ... ... _ _ 2 3 - 26 2959 73 5 34 13 922 53 507 2 438 6 59 18600 79 457 42 38 104 57 103 97 183 121 58 101 89 7 67 6 70 13 _ 2 13 _ 3.7 112 15 1 1 4 _ 102 24 100 _ 46 21 8 _ 3 - 4 ... ... ... 4 _ _ 2 1 _ 103 107 49 7 43 5 30 1 8 _ 5 _ 5.8 40 22 _ 4.5 124 32 6 6 6 1 1 104# 16 88 _ 25 13 7 - 2 _ 2 5 _ 3.6 112 100 _ _ 1 1 .. 105# 44 100 _ 43 11 12 7 3 4 8 6 1.6 81 100 6 2 3 _ 1 106# 88 93 36 6 24 2 8 - 8 _ 7.3 31300 88 16 2 3.9 93 94 3 3 3 8 2 107 41 54 20 22 18 _ 9 _ 10 68 20000 30 7 _ 3.4 130 71 1 1 4 2 l 201 58 97 _ 59 10 13 1 9 6 - 68 19200 83 6 1 4 3 98 100 3 3 7 1 202 60 100 - 38 10 13 2 7 - 5 5 2 100 8 2 4 8 89 100 5 5 1 2 1 203 44 98 32 14 15 1 8 _ 7 _ 5.7 20400 86 8 1 45 97 100 _ _ 3 1 I 204# 71 10 10 13 10 30 4 9 _ 8 1 8.0 27100 13 20 2 3.9 151 10 _ _ 12 3 205 47 21 _ 17 6 19 _ 5 _ 7 _ 6.6 29 12 _ 3.8 114 - 2 2 3 _ 5 206 95 17 6 18 10 39 _ 3 _ 4 34 _ 3.2 127 _ 1 1 9 4 207 62 7 11 8 15 29 5 2 1 3 24 4 3.4 89 8 _ . 9 2 3 208# 36 42 33 14 3 9 4 - 4 5 _ 3.4 102 20 _ 2 301 162 18 13 33 8 45 2 23 _ 19 6.2 19500 37 22 1 4.0 117 3 3 6 4 3 302# 65 80 _ 35 9 24 _ 19 _ 17 _ 5.6 175O0 71 7 _ 4.4 105 2 2 8 7 ? 303 118 72 _ 53 1 1 29 _ 29 _ 26 _ 5.6 16500 69 3 5 5 4 7 _ 304 40 80 _ 33 18 13 _ 13 _ 12 5.5 16000 58 1 _ - 2 _ - 305 75 97 _ 49 9 18 _ 18 _ 15 _ 5.1 18300 87 3 5 5 3 4 306 72 86 _ 21 31 33 3 17 - 13 1 6 5 19000 77 18 2 3.4 88 ' 1 1 13 5 2 307 79 37 _ 29 14 28 1 11 - 4 24 1 4.0 102 33 1 1 9 1 2 308 582 91 _ 38 11 175 5 134 1 120 2 5.8 18600 88 53 3 4.2 103 81 16 16 24 33 g 401 152 95 4 36 B 46 8 16 - 18 _ 6.1 16900 100 27 8 3.1 88 70 8 8 16 1 4 402 50 100 _ 30 6 18 _ 12 _ 8 _ 5.1 20200 100 8 _ 3 6 96 100 2 2 2 1 403# 103 100 35 9 33 _ 17 _ 13 _ 58 14400 100 19 _ 4.0 102 100 6 6 5 2 1 404 52 100 21 17 18 1 15 7 _ 5.1 15500 100 11 1 4.0 102 100 2 1 4 3 2 405 66 100 ■ 49 6 17 _ 14 _ 13 _ 5.1 12600 100 4 5 5 2 6 1 406# 67 100 _ 49 8 16 _ 8 _ 7 _ 59 15600 100 9 _ 36 86 100 6 6 2 _ ' 407 138 100 6 27 17 47 6 25 25 1 5.9 14900 100 20 4 3.2 72 100 7 7 9 8 3 408# 160 97 _ 32 9 50 4 37 _ 31 _ 6 2 20800 100 18 4 4.4 85 83 4 3 9 4 5 409 96 29 _ 32 12 33 17 _ 13 _ 6 7 26700 31 18 _ 4 3 115 28 2 2 3 3 4 27 4939 3 4 21 12 1949 159 791 183 791 13 64 26300 1 1040 131 3.4 129 4 92 80 460 118 248 101 44 5 _ 23 7 23 3 _ 1 _ _ _ - 21 3 30 103 10 1 _ 11 1 _ 103 19 _ _ 21 1 1 7 _ 1 _ 1 - 5 _ 3.6 120 _ 2 2 1 1 1 104 .. 4 4 105 78 21 15 5 26 42 4 3 16 2 37 3 2.6 88 8 2 2 21 3 4 106 9 _ _ 11 44 5 1 2 _ 4 1 _ 3 _ 108 63 _ 14 13 24 34 15 3 10 3 - 29 13 2.3 89 _ 1 19 5 109 75 _ _ 36 8 26 1 4 - 4 - 21 1 3 4 1 1 1 4 3 7 1 1 110 22 _ _ 36 18 7 _ 2 1 6 _ 2 8 95 _ 2 2 2 _ 2 111 43 14 _ 19 7 22 4 6 - 4 17 4 3 0 104 18 - _ 4 4 2 112 83 2 _ 16 17 48 5 5 1 9 _ 5 7 11 36 4 2 9 112 3 2 2 26 3 2 201 157 3 _ 8 14 92 19 6 34 13 2 5 4 _ 68 14 3.0 114 2 _ 35 2 19 203 162 4 4 2 65 9 3 31 5 _ 6.2 _ 59 8 2 8 159 3 13 . 1 14 1 26 204 357 5 10 11 7 150 18 12 25 23 58 21400 _ 123 17 3 2 130 4 9 9 46 5 37 206 222 2 3 15 7 92 13 11 _ 21 58 25400 _ 68 12 3.4 110 3 3 2 26 5 39 207 100 _ _ 22 16 45 1 9 - 12 1 68 18900 29 _ 3.7 136 2 2 7 7 3 208 272 _ 4 13 10 113 19 15 16 17 2 5.5 24100 _ 88 35 123 _ 7 5 21 5 29 209 62 _ 11 11 1 1 30 » 6 - 9 _ 58 21300 - 21 4 3.2 90 _ _ 13 1 2 210 195 3 11 24 8 76 8 9 _ 15 _ 63 22300 52 6 3.7 130 6 5 4 19 8 3 211 104 5 7 12 10 37 4 11 ■ 12 1 6.4 28300 - 24 2 4.0 154 13 1 1 8 4 6 212 272 26 3 27 14 140 12 39 6 35 1 6 2 275O0 11 71 9 34 117 21 12 10 24 10 7 214 38 26 18 12 12 12 7.5 31800 2 215 101 _ _ 23 18 41 _ 26 _ 25 _ 6 1 22300 13 _ 4.0 134 _ 3 3 7 4 301 152 3 20 12 54 4 22 _ 23 _ 70 29700 28 4 3.9 156 7 1 1 10 2 3 302 47 _ _ 30 13 17 - 13 - 15 _ 62 21300 1 _ _ 4 303 83 _ _ 30 21 28 2 26 - 24 6.1 21900 4 2 2 7 1 2 304 115 _ _ 37 14 38 1 27 27 1 6.4 23200 - 9 _ 46 163 _ 3 3 7 3 1 305 . 53 _ _ 30 11 17 - 13 _ 11 _ 7 5 26400 6 5 5 130 _ _ 2 1 306 71 1 _ 30 17 25 18 - 16 6 2 21100 _ 9 _ 4.6 150 _ 7 _ 4 307 206 1 14 20 10 68 8 32 1 27 1 6.4 28600 _ 38 7 36 128 3 4 J 19 5 9 308 65 _ _ 23 12 26 _ 16 _ 12 _ 68 22300 _ 12 _ 4.1 151 . 5 1 309 54 44 1 5 17 17 16 6 6 24200 1 310 106 _ _ 30 14 37 _ 31 _ 29 _ 6 2 22700 _ 7 4 4 141 _ _ _ 6 2 2 311 69 _ _ 22 7 19 19 - 18 _ 6 6 26000 1 _ _ _ 312 51 _ 45 8 16 _ 12 12 _ 68 29800 4 _ 1 1 5 1 _ 313 105 _ _ 43 3 26 1 20 - 20 _ 7.2 28600 6 1 4.5 153 . 1 1 2 1 1 314 218 3 _ 7 v 90 33 25 26 _ 6.7 21100 62 _ 3.6 181 5 3 3 23 2 25 401 63 _ 16 8 20 _ 11 7 _ 59 25666 _ 11 _ 5 5 176 2 2 5 1 3 402 185 2 _ 21 16 61 33 32 1 6 3 3 29 _ 40 165 _ 5 5 9 4 13 403 . 30 37 3 10 10 10 6.3 26000 1 2 404 41 24 24 20 l 16 13 1 5.8 31300 4 4 1 405 46 _ _ 37 13 14 - 14 _ 12 _ 64 29300 _ 1 _ _ 1 2 406 20 35 20 8 8 7 7.4 37500 1 407 42 2 _ 26 10 15 _ 15 _ 13 _ 6.8 34300 _ 1 MlCH.- BLOCK STATlSTlCS 16 ANN ARBOR URBANlZED AREA ■ i