CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)


Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Adams County, Illinois

Subject
1990 Census Census 2000 Change 1990 to 2000
Number Percent Number Percent Number Percent
POPULATION            
Total population 66,090 100.0 68,277 100.0 2,187 3.3
In households 63,699 96.4 65,499 95.9 1,800 2.8
In group quarters 2,391 3.6 2,778 4.1 387 16.2

HOUSEHOLD SIZE
           
Total households 25,557 100.0 26,862 100.0 1,305 5.1
1-person household 7,060 27.6 7,635 28.4 575 8.1
2-person household 8,533 33.4 9,171 34.1 638 7.5
3-person household 4,043 15.8 4,124 15.4 81 2.0
4-person household 3,561 13.9 3,474 12.9 -87 -2.4
5-or-more-person household 2,360 9.2 2,458 9.2 98 4.2
Mean number of persons per household 2.49 (X) 2.44 (X) -0.05 (X)

VEHICLES AVAILABLE1
           
Total households 25,557 100.0 26,862 100.0 1,305 5.1
No vehicle available 2,375 9.3 2,139 8.0 -236 -9.9
1 vehicle available 8,531 33.4 8,836 32.9 305 3.6
2 vehicles available 10,326 40.4 11,109 41.4 783 7.6
3 vehicles available 3,220 12.6 3,514 13.1 294 9.1
4 vehicles available 806 3.2 928 3.5 122 15.1
5 or more vehicles available 299 1.2 336 1.3 37 12.4
Mean vehicles per household 1.71 (X) 1.75 (X) 0.04 (X)

WORKERS BY SEX1
           
Workers 16 years and over 29,754 100.0 32,935 100.0 3,181 10.7
Male 15,731 52.9 17,145 52.1 1,414 9.0
Female 14,023 47.1 15,795 48.0 1,772 12.6

MEANS OF TRANSPORTATION TO WORK
           
Workers 16 years and over 29,754 100.0 32,936 100.0 3,182 10.7
Drove alone 24,114 81.0 27,594 83.8 3,480 14.4
Carpooled 2,886 9.7 2,899 8.8 13 0.5
Public transportation (including taxicab) 248 0.8 182 0.6 -66 -26.6
Bicycle or walked 1,021 3.4 1,035 3.1 14 1.4
Motorcycle or other means 163 0.5 186 0.6 23 14.1
Worked at home 1,322 4.4 1,040 3.2 -282 -21.3

TRAVEL TIME TO WORK
           
Workers who did not work at home 28,432 100.0 31,896 100.0 3,464 12.2
Less than 5 minutes 1,474 5.2 1,920 6.0 446 30.3
5 to 9 minutes 5,609 19.7 6,144 19.3 535 9.5
10 to 14 minutes 8,492 29.9 9,105 28.5 613 7.2
15 to 19 minutes 5,625 19.8 6,225 19.5 600 10.7
20 to 29 minutes 3,506 12.3 3,983 12.5 477 13.6
30 to 44 minutes 2,566 9.0 2,960 9.3 394 15.4
45 or more minutes 1,160 4.1 1,559 4.9 399 34.4
Mean travel time to work (minutes) 15.3 (X) 16.7 (X) 1.4 (X)

TIME LEAVING HOME TO GO TO WORK
           
Workers who did not work at home 28,432 100.0 31,896 100.0 3,464 12.2
5:00 a.m. to 6:59 a.m. 7,216 25.4 8,403 26.3 1,187 16.4
7:00 a.m. to 7:59 a.m. 10,209 35.9 11,036 34.6 827 8.1
8:00 a.m. to 8:59 a.m. 3,879 13.6 4,157 13.0 278 7.2
9:00 a.m. to 9:59 a.m. 1,137 4.0 1,241 3.9 104 9.1
10:00 a.m. to 11:59 a.m. 825 2.9 920 2.9 95 11.5
12:00 p.m. to 11:59 p.m. 4,552 16.0 5,078 15.9 526 11.6
12:00 a.m. to 4:59 a.m. 614 2.2 1,061 3.3 447 72.8
1See the entry for this item in the Technical Notes in the root directory or state subdirectories (filename: tech_notes.txt).
(X)Not applicable.
Source:U.S. Census Bureau. Census of Population and Housing, 1990 and 2000 long-form (sample) data.
CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)

Table 2. Profile of Selected 2000 Characteristics
Geographic Area: Adams County, Illinois

Subject
Census 2000
Number Percent
POPULATION BY AGE    
Total population 68,277 100.0
Under 16 years 14,929 21.9
16 to 20 years 5,166 7.6
21 to 24 years 3,081 4.5
25 to 44 years 17,999 26.4
45 to 64 years 15,114 22.1
65 years and over 11,988 17.6
Mean age (years) 38.6 (X)

HOUSEHOLD INCOME IN 19991
   
Total households 26,862 100.0
Less than $15,000 4,773 17.8
$15,000 to 19,999 2,258 8.4
$20,000 to 24,999 2,174 8.1
$25,000 to 49,999 9,313 34.7
$50,000 to 74,999 5,151 19.2
$75,000 to 99,999 1,671 6.2
$100,000 or more 1,522 5.7
Mean household income (dollars) 44,221 (X)
Median household income (dollars) 34,784 (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 1.75 26,860 2,140 8,835 11,110 3,515 1,265
  Row percent (X) 100.0 8.0 32.9 41.4 13.1 4.7
Column percent (X) 100.0 100.0 100.0 100.0 100.0 100.0
1-person household 0.99 7,635 1,520 4,950 955 155 55
  Row percent (X) 100.0 19.9 64.8 12.5 2.0 0.7
Column percent (X) 28.4 71.0 56.0 8.6 4.4 4.3
2-person household 1.84 9,170 315 2,330 5,355 905 265
  Row percent (X) 100.0 3.4 25.4 58.4 9.9 2.9
Column percent (X) 34.1 14.7 26.4 48.2 25.7 20.9
3-person household 2.10 4,125 175 815 1,935 920 285
  Row percent (X) 100.0 4.2 19.8 46.9 22.3 6.9
Column percent (X) 15.4 8.2 9.2 17.4 26.2 22.5
4-or-more-person household 2.35 5,930 130 745 2,865 1,535 655
  Row percent (X) 100.0 2.2 12.6 48.3 25.9 11.0
Column percent (X) 22.1 6.1 8.4 25.8 43.7 51.8

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 16.7 31,895 8,065 15,330 3,985 2,960 1,560
  Row percent (X) 100.0 25.3 48.1 12.5 9.3 4.9
Column percent (X) 100.0 100.0 100.0 100.0 100.0 100.0
Drove alone 16.5 27,595 6,805 13,555 3,495 2,480 1,255
  Row percent (X) 100.0 24.7 49.1 12.7 9.0 4.5
Column percent (X) 86.5 84.4 88.4 87.7 83.8 80.4
Carpooled 19.2 2,900 515 1,410 385 375 210
  Row percent (X) 100.0 17.8 48.6 13.3 12.9 7.2
Column percent (X) 9.1 6.4 9.2 9.7 12.7 13.5
Public transportation (including taxicab) 23.1 180 4 55 50 60 15
  Row percent (X) 100.0 2.2 30.6 27.8 33.3 8.3
Column percent (X) 0.6 [ >0 ] 0.4 1.3 2.0 1.0
Bicycle or walked 8.8 1,035 695 255 30 30 25
  Row percent (X) 100.0 67.1 24.6 2.9 2.9 2.4
Column percent (X) 3.2 8.6 1.7 0.8 1.0 1.6
Motorcycle or other means 40.7 185 40 50 20 20 50
  Row percent (X) 100.0 21.6 27.0 10.8 10.8 27.0
Column percent (X) 0.6 0.5 0.3 0.5 0.7 3.2
1See the entry for this item in the Technical Notes in the root directory or state subdirectories (filename: tech_notes.txt).
>0Value is too near zero to display.
(X)Not applicable.
Source:U.S. Census Bureau. Census of Population and Housing, 1990 and 2000 long-form (sample) data.