CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)


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

Subject
1990 Census Census 2000 Change 1990 to 2000
Number Percent Number Percent Number Percent
POPULATION            
Total population 57,733 100.0 61,296 100.0 3,563 6.2
In households 56,386 97.7 59,635 97.3 3,249 5.8
In group quarters 1,347 2.3 1,661 2.7 314 23.3

HOUSEHOLD SIZE
           
Total households 23,156 100.0 25,464 100.0 2,308 10.0
1-person household 6,218 26.9 7,301 28.7 1,083 17.4
2-person household 7,730 33.4 8,897 34.9 1,167 15.1
3-person household 4,014 17.3 4,199 16.5 185 4.6
4-person household 3,476 15.0 3,430 13.5 -46 -1.3
5-or-more-person household 1,718 7.4 1,637 6.4 -81 -4.7
Mean number of persons per household 2.44 (X) 2.34 (X) -0.09 (X)

VEHICLES AVAILABLE1
           
Total households 23,156 100.0 25,464 100.0 2,308 10.0
No vehicle available 2,249 9.7 1,997 7.8 -252 -11.2
1 vehicle available 8,181 35.3 9,225 36.2 1,044 12.8
2 vehicles available 8,978 38.8 10,288 40.4 1,310 14.6
3 vehicles available 2,754 11.9 2,872 11.3 118 4.3
4 vehicles available 756 3.3 831 3.3 75 9.9
5 or more vehicles available 238 1.0 251 1.0 13 5.5
Mean vehicles per household 1.67 (X) 1.69 (X) 0.02 (X)

WORKERS BY SEX1
           
Workers 16 years and over 23,044 100.0 26,720 100.0 3,676 16.0
Male 12,812 55.6 13,945 52.2 1,133 8.8
Female 10,232 44.4 12,775 47.8 2,543 24.9

MEANS OF TRANSPORTATION TO WORK
           
Workers 16 years and over 23,044 100.0 26,721 100.0 3,677 16.0
Drove alone 18,674 81.0 22,896 85.7 4,222 22.6
Carpooled 2,777 12.1 2,533 9.5 -244 -8.8
Public transportation (including taxicab) 125 0.5 21 0.1 -104 -83.2
Bicycle or walked 573 2.5 525 2.0 -48 -8.4
Motorcycle or other means 189 0.8 144 0.5 -45 -23.8
Worked at home 706 3.1 602 2.3 -104 -14.7

TRAVEL TIME TO WORK
           
Workers who did not work at home 22,338 100.0 26,119 100.0 3,781 16.9
Less than 5 minutes 1,529 6.8 1,247 4.8 -282 -18.4
5 to 9 minutes 3,987 17.8 4,030 15.4 43 1.1
10 to 14 minutes 3,768 16.9 4,702 18.0 934 24.8
15 to 19 minutes 4,062 18.2 4,701 18.0 639 15.7
20 to 29 minutes 4,251 19.0 5,027 19.2 776 18.3
30 to 44 minutes 3,101 13.9 3,844 14.7 743 24.0
45 or more minutes 1,640 7.3 2,568 9.8 928 56.6
Mean travel time to work (minutes) 18.5 (X) 21.6 (X) 3.1 (X)

TIME LEAVING HOME TO GO TO WORK
           
Workers who did not work at home 22,338 100.0 26,119 100.0 3,781 16.9
5:00 a.m. to 6:59 a.m. 4,886 21.9 6,138 23.5 1,252 25.6
7:00 a.m. to 7:59 a.m. 8,084 36.2 9,099 34.8 1,015 12.6
8:00 a.m. to 8:59 a.m. 3,434 15.4 4,124 15.8 690 20.1
9:00 a.m. to 9:59 a.m. 958 4.3 1,001 3.8 43 4.5
10:00 a.m. to 11:59 a.m. 677 3.0 826 3.2 149 22.0
12:00 p.m. to 11:59 p.m. 3,756 16.8 4,081 15.6 325 8.7
12:00 a.m. to 4:59 a.m. 543 2.4 850 3.3 307 56.5
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.
CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)

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

Subject
Census 2000
Number Percent
POPULATION BY AGE    
Total population 61,296 100.0
Under 16 years 12,375 20.2
16 to 20 years 3,955 6.5
21 to 24 years 2,993 4.9
25 to 44 years 17,097 27.9
45 to 64 years 14,750 24.1
65 years and over 10,126 16.5
Mean age (years) 39.0 (X)

HOUSEHOLD INCOME IN 19991
   
Total households 25,464 100.0
Less than $15,000 5,619 22.1
$15,000 to 19,999 2,236 8.8
$20,000 to 24,999 2,162 8.5
$25,000 to 49,999 8,199 32.2
$50,000 to 74,999 4,135 16.2
$75,000 to 99,999 1,641 6.4
$100,000 or more 1,472 5.8
Mean household income (dollars) 41,828 (X)
Median household income (dollars) 31,991 (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 1.69 25,465 1,995 9,225 10,290 2,870 1,080
  Row percent (X) 100.0 7.8 36.2 40.4 11.3 4.2
Column percent (X) 100.0 100.0 100.0 100.0 100.0 100.0
1-person household 0.96 7,300 1,485 4,930 715 75 90
  Row percent (X) 100.0 20.3 67.5 9.8 1.0 1.2
Column percent (X) 28.7 74.4 53.4 6.9 2.6 8.3
2-person household 1.81 8,895 250 2,460 5,150 870 165
  Row percent (X) 100.0 2.8 27.7 57.9 9.8 1.9
Column percent (X) 34.9 12.5 26.7 50.0 30.3 15.3
3-person household 2.10 4,200 125 990 1,840 940 305
  Row percent (X) 100.0 3.0 23.6 43.8 22.4 7.3
Column percent (X) 16.5 6.3 10.7 17.9 32.8 28.2
4-or-more-person household 2.21 5,065 135 845 2,580 990 520
  Row percent (X) 100.0 2.7 16.7 50.9 19.5 10.3
Column percent (X) 19.9 6.8 9.2 25.1 34.5 48.1

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 21.6 26,120 5,275 9,405 5,025 3,845 2,570
  Row percent (X) 100.0 20.2 36.0 19.2 14.7 9.8
Column percent (X) 100.0 100.0 100.0 100.0 100.0 100.0
Drove alone 21.1 22,895 4,420 8,555 4,595 3,295 2,035
  Row percent (X) 100.0 19.3 37.4 20.1 14.4 8.9
Column percent (X) 87.7 83.8 91.0 91.4 85.7 79.2
Carpooled 28.1 2,535 450 710 395 500 480
  Row percent (X) 100.0 17.8 28.0 15.6 19.7 18.9
Column percent (X) 9.7 8.5 7.5 7.9 13.0 18.7
Public transportation (including taxicab) 13.3 20 10 10 0 4 0
  Row percent (X) 100.0 50.0 50.0 0.0 20.0 0.0
Column percent (X) 0.1 0.2 0.1 0.0 0.1 0.0
Bicycle or walked 10.4 525 375 70 25 15 35
  Row percent (X) 100.0 71.4 13.3 4.8 2.9 6.7
Column percent (X) 2.0 7.1 0.7 0.5 0.4 1.4
Motorcycle or other means 33.8 145 25 60 10 30 20
  Row percent (X) 100.0 17.2 41.4 6.9 20.7 13.8
Column percent (X) 0.6 0.5 0.6 0.2 0.8 0.8
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.