CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)


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

Subject
1990 Census Census 2000 Change 1990 to 2000
Number Percent Number Percent Number Percent
POPULATION            
Total population 19,181 100.0 18,735 100.0 -446 -2.3
In households 18,351 95.7 17,501 93.4 -850 -4.6
In group quarters 830 4.3 1,234 6.6 404 48.7

HOUSEHOLD SIZE
           
Total households 7,399 100.0 7,175 100.0 -224 -3.0
1-person household 2,033 27.5 1,911 26.6 -122 -6.0
2-person household 2,485 33.6 2,611 36.4 126 5.1
3-person household 1,091 14.7 1,103 15.4 12 1.1
4-person household 1,093 14.8 903 12.6 -190 -17.4
5-or-more-person household 697 9.4 647 9.0 -50 -7.2
Mean number of persons per household 2.48 (X) 2.44 (X) -0.04 (X)

VEHICLES AVAILABLE1
           
Total households 7,399 100.0 7,175 100.0 -224 -3.0
No vehicle available 586 7.9 506 7.1 -80 -13.7
1 vehicle available 2,642 35.7 2,366 33.0 -276 -10.4
2 vehicles available 2,930 39.6 2,871 40.0 -59 -2.0
3 vehicles available 992 13.4 1,043 14.5 51 5.1
4 vehicles available 207 2.8 290 4.0 83 40.1
5 or more vehicles available 42 0.6 99 1.4 57 135.7
Mean vehicles per household 1.69 (X) 1.80 (X) 0.11 (X)

WORKERS BY SEX1
           
Workers 16 years and over 8,488 100.0 9,025 100.0 537 6.3
Male 4,636 54.6 4,700 52.1 64 1.4
Female 3,852 45.4 4,330 48.0 478 12.4

MEANS OF TRANSPORTATION TO WORK
           
Workers 16 years and over 8,488 100.0 9,027 100.0 539 6.4
Drove alone 6,144 72.4 7,109 78.8 965 15.7
Carpooled 1,179 13.9 996 11.0 -183 -15.5
Public transportation (including taxicab) 55 0.6 12 0.1 -43 -78.2
Bicycle or walked 613 7.2 407 4.5 -206 -33.6
Motorcycle or other means 63 0.7 67 0.7 4 6.3
Worked at home 434 5.1 436 4.8 2 0.5

TRAVEL TIME TO WORK
           
Workers who did not work at home 8,054 100.0 8,591 100.0 537 6.7
Less than 5 minutes 858 10.7 907 10.6 49 5.7
5 to 9 minutes 2,225 27.6 2,049 23.9 -176 -7.9
10 to 14 minutes 1,412 17.5 1,187 13.8 -225 -15.9
15 to 19 minutes 970 12.0 965 11.2 -5 -0.5
20 to 29 minutes 1,295 16.1 1,619 18.8 324 25.0
30 to 44 minutes 799 9.9 1,182 13.8 383 47.9
45 or more minutes 495 6.1 682 7.9 187 37.8
Mean travel time to work (minutes) 15.8 (X) 18.9 (X) 3.1 (X)

TIME LEAVING HOME TO GO TO WORK
           
Workers who did not work at home 8,054 100.0 8,591 100.0 537 6.7
5:00 a.m. to 6:59 a.m. 2,279 28.3 2,520 29.3 241 10.6
7:00 a.m. to 7:59 a.m. 2,493 31.0 2,697 31.4 204 8.2
8:00 a.m. to 8:59 a.m. 1,262 15.7 1,028 12.0 -234 -18.5
9:00 a.m. to 9:59 a.m. 188 2.3 274 3.2 86 45.7
10:00 a.m. to 11:59 a.m. 211 2.6 242 2.8 31 14.7
12:00 p.m. to 11:59 p.m. 1,415 17.6 1,545 18.0 130 9.2
12:00 a.m. to 4:59 a.m. 206 2.6 285 3.3 79 38.3
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: Warren County, Illinois

Subject
Census 2000
Number Percent
POPULATION BY AGE    
Total population 18,735 100.0
Under 16 years 3,781 20.2
16 to 20 years 1,802 9.6
21 to 24 years 1,021 5.4
25 to 44 years 4,641 24.8
45 to 64 years 4,426 23.6
65 years and over 3,064 16.4
Mean age (years) 38.3 (X)

HOUSEHOLD INCOME IN 19991
   
Total households 7,175 100.0
Less than $15,000 1,150 16.0
$15,000 to 19,999 617 8.6
$20,000 to 24,999 456 6.4
$25,000 to 49,999 2,642 36.8
$50,000 to 74,999 1,400 19.5
$75,000 to 99,999 572 8.0
$100,000 or more 338 4.7
Mean household income (dollars) 43,104 (X)
Median household income (dollars) 36,224 (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 1.80 7,175 505 2,365 2,870 1,045 390
  Row percent (X) 100.0 7.0 33.0 40.0 14.6 5.4
Column percent (X) 100.0 100.0 100.0 100.0 100.0 100.0
1-person household 0.96 1,910 385 1,290 185 25 25
  Row percent (X) 100.0 20.2 67.5 9.7 1.3 1.3
Column percent (X) 26.6 76.2 54.5 6.4 2.4 6.4
2-person household 1.91 2,610 50 655 1,440 405 60
  Row percent (X) 100.0 1.9 25.1 55.2 15.5 2.3
Column percent (X) 36.4 9.9 27.7 50.2 38.8 15.4
3-person household 2.25 1,105 50 190 440 310 110
  Row percent (X) 100.0 4.5 17.2 39.8 28.1 10.0
Column percent (X) 15.4 9.9 8.0 15.3 29.7 28.2
4-or-more-person household 2.32 1,550 20 230 810 305 190
  Row percent (X) 100.0 1.3 14.8 52.3 19.7 12.3
Column percent (X) 21.6 4.0 9.7 28.2 29.2 48.7

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 18.9 8,590 2,955 2,150 1,620 1,180 680
  Row percent (X) 100.0 34.4 25.0 18.9 13.7 7.9
Column percent (X) 100.0 100.0 100.0 100.0 100.0 100.0
Drove alone 19.1 7,110 2,380 1,775 1,405 995 555
  Row percent (X) 100.0 33.5 25.0 19.8 14.0 7.8
Column percent (X) 82.8 80.5 82.6 86.7 84.3 81.6
Carpooled 20.8 995 220 295 210 165 105
  Row percent (X) 100.0 22.1 29.6 21.1 16.6 10.6
Column percent (X) 11.6 7.4 13.7 13.0 14.0 15.4
Public transportation (including taxicab) 57.5 10 0 0 0 4 4
  Row percent (X) 100.0 0.0 0.0 0.0 40.0 40.0
Column percent (X) 0.1 0.0 0.0 0.0 0.3 0.6
Bicycle or walked 6.3 405 345 45 4 4 4
  Row percent (X) 100.0 85.2 11.1 1.0 1.0 1.0
Column percent (X) 4.7 11.7 2.1 0.2 0.3 0.6
Motorcycle or other means 40.5 65 15 35 0 4 10
  Row percent (X) 100.0 23.1 53.8 0.0 6.2 15.4
Column percent (X) 0.8 0.5 1.6 0.0 0.3 1.5
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.