Census 2000 Summary of Summary File 3 Census Profiles (SF 1 Only Where Noted)
Illinois Chicago Cook DuPage Kane Lake McHenry Will NE Illinois Suburban
Total Population (SF1)   12419293 2896016 5376741 904161 404119 644356 260077 502266 8091720 5195704
Housing Units (SF1)   4885615 1152868 2096121 335621 138998 225919 92908 175524 3065091 1912223
Households (SF1)   4591779 1061928 1974181 325601 133901 216297 89403 167542 2906925 1844997
  Owner Occupied 3088884 464865 1142677 248762 101739 168301 74391 139311 1875181 1410316
  Renter Occupied 1502895 597063 831504 76839 32162 47996 15012 28231 1031744 434681
Units in Structure   4885615 1152871 2096121 335621 138998 225919 92908 175524 3065091 1912220
  1 detached 2831011 285978 830403 205735 96599 155336 74149 132832 1495054 1209076
  1 attached 235485 39263 109744 36223 10638 20429 6225 15018 198277 159014
  2 338065 202962 244017 2720 7293 7268 2271 4959 268528 65566
  3,4 318494 166021 215427 9527 6207 7645 2225 5006 246037 80016
  5-9 301361 121964 192497 22326 6282 8827 3802 3743 237477 115513
  10-19 211482 67262 123663 21329 4010 8859 1843 4966 164670 97408
  20 or more 491167 267474 364597 37296 6614 13190 1720 5775 429192 161718
  mobile home 156584 1630 15370 439 1346 4269 658 3169 25251 23621
  other 1966 317 403 26 9 96 15 56 605 288
Year Structure Built   4885615 1152871 2096121 335621 138998 225919 92908 175524 3065091 1912220
  1990-March 2000 604961 52042 135469 60230 32189 54682 29244 59283 371097 319055
  1980-1989 473462 46668 149907 65304 15830 37671 14145 19233 302090 255422
  1970-1979 798295 97590 283608 86697 23859 41467 15902 33512 485045 387455
  1960-1969 715007 156608 342048 50015 18037 28267 9238 21309 468914 312306
  1940-1959 1190514 361868 623039 51795 25019 42987 13796 25262 781898 420030
  Before 1940 1103376 438095 562050 21580 24064 20845 10583 16925 656047 217952
Labor Force   6230617 1358054 2620175 492352 206024 337181 140203 257898 4053833 2695779
Civilian Labor Force   6208597 1357461 2618774 492214 205964 324353 140125 257749 4039179 2681718
  Employed 5833185 1220040 2421287 476172 196184 310396 135269 246431 3785739 2565699
  Unemployed 375412 137421 197487 16042 9780 13957 4856 11318 253440 116019
  Unemployment Rate 6.0 10.1 7.5 3.3 4.7 4.3 3.5 4.4 6.3 4.3
Armed Forces   22020 593 1401 138 60 12828 78 149 14654 14061
Workers Commuting   5745731 1192139 2371161 469373 192862 317442 133257 241887 3725982 2533843
  Drive Alone 4207339 597598 1490277 373560 153831 242387 109858 200514 2570427 1972829
  Carpool 625411 172722 290936 35391 22144 32306 11426 20075 412278 239556
  Public Transportation 497632 310924 409067 31612 5242 14572 4195 9832 474520 163596
  Work at Home 176491 28165 60817 16599 6536 13294 5056 7035 109337 81172
  % Drive Alone 73.2 50.1 62.9 79.6 79.8 76.4 82.4 82.9 69.0 77.9
  % Carpool 10.9 14.5 12.3 7.5 11.5 10.2 8.6 8.3 11.1 9.5
  % Public Transportation 8.7 26.1 17.3 6.7 2.7 4.6 3.1 4.1 12.7 6.5
  % Work at Home 3.1 2.4 2.6 3.5 3.4 4.2 3.8 2.9 2.9 3.2
Mean Travel Time   28 35.2 32.6 29 27.3 30.1 32.2 32 na na
Household Income Households   4592740 1061964 1974408 326011 133733 216484 89377 167602 2907615 1845651
  <$10000 383299 146192 192689 9716 5511 8574 2534 6422 225446 79254
  10000-14999 252485 71103 107043 8540 4486 5944 2587 5034 133634 62531
  15000-24999 517812 132339 215908 19578 11012 15754 5639 12262 280153 147814
  25000-34999 545962 133670 230787 26702 12658 18117 7681 14751 310696 177026
  35000-49999 745180 171140 316575 43786 20694 28516 12418 23838 445827 274687
  50000-74999 952940 188700 390779 73339 31358 44587 22717 41658 604438 415738
  75000-99999 531760 95162 222453 54538 20750 31966 16329 28499 374535 279373
  100000-149999 415348 75743 181938 53930 17472 33097 12941 24652 324030 248287
  150000 or more 247954 47915 116236 35882 9792 29929 6531 10486 208856 160941
  Median Household Income $46,590 $38,625 $45,922 $67,887 $59,351 $66,973 $64,826 $62,238 na na
  Median Family $55,545 $42,724 $53,784 $79,314 $66,558 $76,424 $71,553 $69,608 na na
Per Capita Income   $23,104 $20,175 $23,227 $31,315 $24,315 $32,102 $26,476 $24,613 $25,082 na
Individuals in Poverty   1291958 556791 713040 32163 26587 35714 9446 24225 841175 284384
  Poverty Rate 10.7 19.6 13.5 3.6 6.7 5.7 3.7 4.9 10.6 5.6
Value: Specified Owner-Occupied   2470338 263925 816532 219711 92205 150663 67889 127180 1474180 1210255
  <$50000 230049 8331 15576 901 565 656 315 1766 19779 11448
  50000-99999 651605 74177 141600 5891 12311 13633 4094 21318 198847 124670
  100000-149999 583409 76043 218621 41867 28217 33678 21290 37351 381024 304981
  150000-199999 429311 51358 184050 67059 21013 28218 19836 31383 351559 300201
  200000-299999 344651 31054 147478 64209 19767 32930 16016 24066 304466 273412
  300000-499999 163254 14517 74446 29363 8417 26024 5263 9533 153046 138529
  500000 or more 68059 8445 34761 10421 1915 15524 1075 1763 65459 57014
  Median Home Value $130,800 $132,400 $157,700 $195,000 $160,400 $198,200 $168,100 $154,300 na na
Median Monthly Owner Cost with Mortgage   $1,198 $1,216 $1,324 $1,521 $1,382 $1,564 $1,431 $1,365 na na
Median Monthly Owner Cost no Mortgage   $353 $369 $405 $493 $424 $514 $437 $388 na na
Owners without Mortgage   746304 83124 243067 44390 17725 28094 11939 24083 369298 286174
Monthly Owner/Income (Specified Only)   2470338 263925 816532 219711 92205 150663 67889 127180 1474180 1210255
  <15% 892162 86050 268502 65078 24523 40587 16669 35440 450799 364749
  15-19.9 444398 40938 136668 41370 16767 26545 12701 23632 257683 216745
  20-24.9 356666 34790 116156 36507 16449 25074 12159 22590 228935 194145
  25-29.9 241928 25328 83564 25636 11452 18380 8948 15991 163971 138643
  30-34.9 151094 17333 54845 16136 7036 11491 5707 9746 104961 87628
  35 or more 368276 56032 150238 34137 15548 27848 11368 19204 258343 202311
  not computed 15814 3454 6559 847 430 738 337 577 9488 6034
Specified Renter Occupied Gross Rent   1487504 596060 830295 76702 31837 47760 14652 27825 1029071 433011
  <$200 84360 37615 43303 1416 1335 1955 402 1470 49881 12266
  200-299 72607 22493 26992 1146 853 1323 356 836 31506 9013
  300-499 315984 112016 131419 2675 3700 4026 1342 4664 147826 35810
  500-749 537116 235954 331352 20376 13455 15729 4679 12005 397596 161642
  750-999 260136 103733 169093 29320 7802 12983 4592 4753 228543 124810
  1000 or more 160901 72027 109213 20189 3850 8814 2704 3002 147772 75745
  no cash rent 56400 12222 18923 1580 842 2930 577 1095 25947 13725
  Median Gross Rent $605 $616 $648 $837 $686 $742 $761 $630 na na
Gross Rent/Income (Specified Only)   1487504 596060 830295 76702 31837 47760 14652 27825 1029071 433011
  <15% 297685 114984 159177 14390 6082 8126 2349 6015 196139 81155
  15-19.9 226102 87917 125986 13406 5241 7055 2349 4477 158514 70597
  20-24.9 194637 75443 108031 12772 4653 7083 2249 3829 138617 63174
  25-29.9 149844 58951 84188 8903 3546 5231 1800 2923 106591 47640
  30-34.9 104711 42030 59259 5855 2547 3744 1294 2007 74706 32676
  35 or more 420404 183735 249182 18758 8408 12788 3898 7017 300051 116316
  not computed 94121 33000 44472 2618 1360 3733 713 1557 54453 21453
Households by Vehicles Available   4591779 1061921 1974181 325601 133901 216297 89403 167542 2906925 1845004
  Vehicles - 0 543582 306336 377791 14303 7429 10047 3120 6673 419363 113027
  Vehicles - 1 1624574 461677 797497 97800 38164 60533 21859 43161 1059014 597337
  Vehicles - 2 1728493 227045 597343 155787 60357 106304 44479 80202 1044472 817427
  Vehicles - 3 Or More 695130 66863 201550 57711 27951 39413 19945 37506 384076 317213
Educational Attainment, 25+   7973671 1815896 3454738 589120 245486 398265 163780 310918 5162307 3346411
  No HS degree 1480443 511774 770341 58691 48688 53459 17650 40833 989662 477888
  HS degree, no college 2212291 418113 834675 121375 61331 85056 46453 90360 1239250 821137
  Bachelor's degree or more 2078049 462783 968642 245452 68050 153726 45436 79270 1560576 1097793
  % No HS Degree 18.6 28.2 22.3 10.0 19.8 13.4 10.8 13.1 19.2 14.3
  % HS degree, no college 27.7 23.0 24.2 20.6 25.0 21.4 28.4 29.1 24.0 24.5
  % Bachelor's or more 26.1 25.5 28.0 41.7 27.7 38.6 27.7 25.5 30.2 32.8


Census 1990 Summary of Census STF 3 (Unless Otherwise Noted)
Illinois Chicago Cook DuPage Kane Lake McHenry Will NE Illinois Suburban
Total Population (STF1)   11430602 2783726 5105067 781666 317471 516418 183241 357313 7261176 4477450
Housing Units (STF1)   4506275 1133039 2021833 292537 111496 183283 65985 122870 2798004 1664965
Households (STF1)   4202240 1025174 1879488 279344 107176 173966 62940 116933 2619847 1594673
  Owner Occupied 2699182 425259 1042904 207956 74514 129036 50289 90488 1595187 1169928
  Renter Occupied 1503058 599915 836584 71388 32662 44930 12651 26445 1024660 424745
Units in Structure   4506275 1133039 2021833 292537 111496 183283 65985 122870 2798004 1664965
  1 detached 2557169 267797 785386 183131 75516 124543 53723 91476 1313775 1045978
  1 attached 157771 30677 84214 23309 4297 12766 2083 6209 132878 102201
  2 349118 208619 249241 2956 8276 7643 2238 5152 275506 66887
  3,4 299157 161685 205115 7819 5506 7040 1760 4253 231493 69808
  5-9 290519 124604 192379 18175 5684 7971 2396 2930 229535 104931