CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics | |||||||||
Geographic Area: Illinois | |||||||||
Subject |
1990 Census | Census 2000 | Change 1990 to 2000 | ||||||
Number | Percent | Number | Percent | Number | Percent | ||||
POPULATION | |||||||||
Total population | 11,430,602 | 100.0 | 12,419,293 | 100.0 | 988,691 | 8.6 | |||
In households | 11,145,365 | 97.5 | 12,096,973 | 97.4 | 951,608 | 8.5 | |||
In group quarters | 285,237 | 2.5 | 322,320 | 2.6 | 37,083 | 13.0 | |||
HOUSEHOLD SIZE |
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Total households | 4,197,720 | 100.0 | 4,592,740 | 100.0 | 395,020 | 9.4 | |||
1-person household | 1,071,131 | 25.5 | 1,228,282 | 26.7 | 157,151 | 14.7 | |||
2-person household | 1,273,998 | 30.3 | 1,404,072 | 30.6 | 130,074 | 10.2 | |||
3-person household | 705,044 | 16.8 | 731,058 | 15.9 | 26,014 | 3.7 | |||
4-person household | 640,343 | 15.3 | 664,243 | 14.5 | 23,900 | 3.7 | |||
5-or-more-person household | 507,204 | 12.1 | 565,085 | 12.3 | 57,881 | 11.4 | |||
Mean number of persons per household | 2.66 | (X) | 2.63 | (X) | -0.02 | (X) | |||
VEHICLES AVAILABLE1 |
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Total households | 4,197,720 | 100.0 | 4,592,740 | 100.0 | 395,020 | 9.4 | |||
No vehicle available | 569,493 | 13.6 | 533,954 | 11.6 | -35,539 | -6.2 | |||
1 vehicle available | 1,463,195 | 34.9 | 1,619,811 | 35.3 | 156,616 | 10.7 | |||
2 vehicles available | 1,542,078 | 36.7 | 1,739,480 | 37.9 | 197,402 | 12.8 | |||
3 vehicles available | 457,919 | 10.9 | 515,208 | 11.2 | 57,289 | 12.5 | |||
4 vehicles available | 124,858 | 3.0 | 135,175 | 2.9 | 10,317 | 8.3 | |||
5 or more vehicles available | 40,177 | 1.0 | 49,112 | 1.1 | 8,935 | 22.2 | |||
Mean vehicles per household | 1.58 | (X) | 1.62 | (X) | 0.04 | (X) | |||
WORKERS BY SEX1 |
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Workers 16 years and over | 5,351,411 | 100.0 | 5,745,730 | 100.0 | 394,319 | 7.4 | |||
Male | 2,919,561 | 54.6 | 3,061,540 | 53.3 | 141,979 | 4.9 | |||
Female | 2,431,850 | 45.4 | 2,684,195 | 46.7 | 252,345 | 10.4 | |||
MEANS OF TRANSPORTATION TO WORK |
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Workers 16 years and over | 5,351,411 | 100.0 | 5,745,731 | 100.0 | 394,320 | 7.4 | |||
Drove alone | 3,741,715 | 69.9 | 4,207,339 | 73.2 | 465,624 | 12.4 | |||
Carpooled | 652,603 | 12.2 | 625,411 | 10.9 | -27,192 | -4.2 | |||
Public transportation (including taxicab) | 538,071 | 10.1 | 497,632 | 8.7 | -40,439 | -7.5 | |||
Bicycle or walked | 239,864 | 4.5 | 198,525 | 3.5 | -41,339 | -17.2 | |||
Motorcycle or other means | 34,913 | 0.7 | 40,333 | 0.7 | 5,420 | 15.5 | |||
Worked at home | 144,245 | 2.7 | 176,491 | 3.1 | 32,246 | 22.4 | |||
TRAVEL TIME TO WORK |
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Workers who did not work at home | 5,207,166 | 100.0 | 5,569,240 | 100.0 | 362,074 | 7.0 | |||
Less than 5 minutes | 188,846 | 3.6 | 183,600 | 3.3 | -5,246 | -2.8 | |||
5 to 9 minutes | 619,687 | 11.9 | 587,746 | 10.6 | -31,941 | -5.2 | |||
10 to 14 minutes | 747,632 | 14.4 | 743,149 | 13.3 | -4,483 | -0.6 | |||
15 to 19 minutes | 741,765 | 14.2 | 748,578 | 13.4 | 6,813 | 0.9 | |||
20 to 29 minutes | 938,307 | 18.0 | 1,002,104 | 18.0 | 63,797 | 6.8 | |||
30 to 44 minutes | 1,045,405 | 20.1 | 1,151,059 | 20.7 | 105,654 | 10.1 | |||
45 or more minutes | 925,524 | 17.8 | 1,153,004 | 20.7 | 227,480 | 24.6 | |||
Mean travel time to work (minutes) | 25.1 | (X) | 28.0 | (X) | 2.9 | (X) | |||
TIME LEAVING HOME TO GO TO WORK |
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Workers who did not work at home | 5,207,166 | 100.0 | 5,569,240 | 100.0 | 362,074 | 7.0 | |||
5:00 a.m. to 6:59 a.m. | 1,496,426 | 28.7 | 1,599,298 | 28.7 | 102,872 | 6.9 | |||
7:00 a.m. to 7:59 a.m. | 1,571,515 | 30.2 | 1,642,843 | 29.5 | 71,328 | 4.5 | |||
8:00 a.m. to 8:59 a.m. | 836,308 | 16.1 | 854,930 | 15.4 | 18,622 | 2.2 | |||
9:00 a.m. to 9:59 a.m. | 236,920 | 4.5 | 269,854 | 4.8 | 32,934 | 13.9 | |||
10:00 a.m. to 11:59 a.m. | 150,601 | 2.9 | 178,331 | 3.2 | 27,730 | 18.4 | |||
12:00 p.m. to 11:59 p.m. | 784,614 | 15.1 | 818,555 | 14.7 | 33,941 | 4.3 | |||
12:00 a.m. to 4:59 a.m. | 130,782 | 2.5 | 205,429 | 3.7 | 74,647 | 57.1 | |||
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CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics | |||||||||||
Geographic Area: Illinois | |||||||||||
Subject |
Census 2000 | ||||||||||
Number | Percent | ||||||||||
POPULATION BY AGE | |||||||||||
Total population | 12,419,293 | 100.0 | |||||||||
Under 16 years | 2,888,347 | 23.3 | |||||||||
16 to 20 years | 884,337 | 7.1 | |||||||||
21 to 24 years | 672,938 | 5.4 | |||||||||
25 to 44 years | 3,815,155 | 30.7 | |||||||||
45 to 64 years | 2,659,587 | 21.4 | |||||||||
65 years and over | 1,498,929 | 12.1 | |||||||||
Mean age (years) | 35.4 | (X) | |||||||||
HOUSEHOLD INCOME IN 19991 |
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Total households | 4,592,740 | 100.0 | |||||||||
Less than $15,000 | 635,784 | 13.8 | |||||||||
$15,000 to 19,999 | 250,526 | 5.5 | |||||||||
$20,000 to 24,999 | 267,286 | 5.8 | |||||||||
$25,000 to 49,999 | 1,291,142 | 28.1 | |||||||||
$50,000 to 74,999 | 952,940 | 20.7 | |||||||||
$75,000 to 99,999 | 531,760 | 11.6 | |||||||||
$100,000 or more | 663,302 | 14.4 | |||||||||
Mean household income (dollars) | 61,544 | (X) | |||||||||
Median household income (dollars) | 46,590 | (X) | |||||||||
Household Size by Vehicles Available1 | |||||||||||
Household Size | Mean vehicles per household | Vehicles available | |||||||||
Total households | No vehicle | 1 vehicle | 2 vehicles | 3 vehicles | 4 or more vehicles | ||||||
Total households | 1.62 | 4,592,740 | 533,955 | 1,619,810 | 1,739,480 | 515,210 | 184,285 | ||||
Row percent | (X) | 100.0 | 11.6 | 35.3 | 37.9 | 11.2 | 4.0 | ||||
Column percent | (X) | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | ||||
1-person household | 0.90 | 1,228,280 | 295,895 | 800,580 | 107,570 | 16,810 | 7,430 | ||||
Row percent | (X) | 100.0 | 24.1 | 65.2 | 8.8 | 1.4 | 0.6 | ||||
Column percent | (X) | 26.7 | 55.4 | 49.4 | 6.2 | 3.3 | 4.0 | ||||
2-person household | 1.68 | 1,404,070 | 102,270 | 423,355 | 737,545 | 114,700 | 26,205 | ||||
Row percent | (X) | 100.0 | 7.3 | 30.2 | 52.5 | 8.2 | 1.9 | ||||
Column percent | (X) | 30.6 | 19.2 | 26.1 | 42.4 | 22.3 | 14.2 | ||||
3-person household | 1.94 | 731,060 | 51,295 | 173,110 | 318,735 | 154,320 | 33,595 | ||||
Row percent | (X) | 100.0 | 7.0 | 23.7 | 43.6 | 21.1 | 4.6 | ||||
Column percent | (X) | 15.9 | 9.6 | 10.7 | 18.3 | 30.0 | 18.2 | ||||
4-or-more-person household | 2.09 | 1,229,330 | 84,495 | 222,765 | 575,630 | 229,375 | 117,060 | ||||
Row percent | (X) | 100.0 | 6.9 | 18.1 | 46.8 | 18.7 | 9.5 | ||||
Column percent | (X) | 26.8 | 15.8 | 13.8 | 33.1 | 44.5 | 63.5 | ||||
Means of Transportation to Work by Travel Time to Work1 | |||||||||||
Means of Transportation |
Mean travel time to work (minutes) | Travel time to work | |||||||||
Workers who did not work at home | Less than 10 minutes | 10 to 19 minutes | 20 to 29 minutes | 30 to 44 minutes | 45 or more minutes | ||||||
Workers who did not work at home | 28.0 | 5,569,240 | 771,345 | 1,491,725 | 1,002,105 | 1,151,060 | 1,153,005 | ||||
Row percent | (X) | 100.0 | 13.9 | 26.8 | 18.0 | 20.7 | 20.7 | ||||
Column percent | (X) | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | ||||
Drove alone | 26.0 | 4,207,340 | 599,145 | 1,213,955 | 813,930 | 859,750 | 720,555 | ||||
Row percent | (X) | 100.0 | 14.2 | 28.9 | 19.3 | 20.4 | 17.1 | ||||
Column percent | (X) | 75.5 | 77.7 | 81.4 | 81.2 | 74.7 | 62.5 | ||||
Carpooled | 29.9 | 625,410 | 64,415 | 163,490 | 111,265 | 142,930 | 143,310 | ||||
Row percent | (X) | 100.0 | 10.3 | 26.1 | 17.8 | 22.9 | 22.9 | ||||
Column percent | (X) | 11.2 | 8.4 | 11.0 | 11.1 | 12.4 | 12.4 | ||||
Public transportation (including taxicab) | 48.8 | 497,630 | 6,620 | 35,525 | 51,935 | 131,340 | 272,210 | ||||
Row percent | (X) | 100.0 | 1.3 | 7.1 | 10.4 | 26.4 | 54.7 | ||||
Column percent | (X) | 8.9 | 0.9 | 2.4 | 5.2 | 11.4 | 23.6 | ||||
Bicycle or walked | 12.4 | 198,525 | 93,000 | 68,735 | 19,585 | 10,815 | 6,390 | ||||
Row percent | (X) | 100.0 | 46.8 | 34.6 | 9.9 | 5.4 | 3.2 | ||||
Column percent | (X) | 3.6 | 12.1 | 4.6 | 2.0 | 0.9 | 0.6 | ||||
Motorcycle or other means | 38.1 | 40,335 | 8,165 | 10,015 | 5,390 | 6,230 | 10,535 | ||||
Row percent | (X) | 100.0 | 20.2 | 24.8 | 13.4 | 15.4 | 26.1 | ||||
Column percent | (X) | 0.7 | 1.1 | 0.7 | 0.5 | 0.5 | 0.9 | ||||
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