CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)


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

Subject
1990 Census Census 2000 Change 1990 to 2000
Number Percent Number Percent Number Percent
POPULATION            
Total population 48,052 100.0 48,979 100.0 927 1.9
In households 47,369 98.6 48,158 98.3 789 1.7
In group quarters 683 1.4 821 1.7 138 20.2

HOUSEHOLD SIZE
           
Total households 18,869 100.0 19,778 100.0 909 4.8
1-person household 4,892 25.9 5,454 27.6 562 11.5
2-person household 6,433 34.1 7,082 35.8 649 10.1
3-person household 3,020 16.0 2,891 14.6 -129 -4.3
4-person household 2,782 14.7 2,665 13.5 -117 -4.2
5-or-more-person household 1,742 9.2 1,686 8.5 -56 -3.2
Mean number of persons per household 2.51 (X) 2.43 (X) -0.08 (X)

VEHICLES AVAILABLE1
           
Total households 18,869 100.0 19,778 100.0 909 4.8
No vehicle available 1,645 8.7 1,559 7.9 -86 -5.2
1 vehicle available 6,422 34.0 6,415 32.4 -7 -0.1
2 vehicles available 7,354 39.0 8,020 40.6 666 9.1
3 vehicles available 2,539 13.5 2,759 13.9 220 8.7
4 vehicles available 611 3.2 765 3.9 154 25.2
5 or more vehicles available 298 1.6 260 1.3 -38 -12.8
Mean vehicles per household 1.74 (X) 1.78 (X) 0.04 (X)

WORKERS BY SEX1
           
Workers 16 years and over 22,882 100.0 23,210 100.0 328 1.4
Male 12,571 54.9 11,955 51.5 -616 -4.9
Female 10,311 45.1 11,255 48.5 944 9.2

MEANS OF TRANSPORTATION TO WORK
           
Workers 16 years and over 22,882 100.0 23,210 100.0 328 1.4
Drove alone 16,870 73.7 18,953 81.7 2,083 12.3
Carpooled 2,834 12.4 2,310 10.0 -524 -18.5
Public transportation (including taxicab) 258 1.1 146 0.6 -112 -43.4
Bicycle or walked 1,055 4.6 607 2.6 -448 -42.5
Motorcycle or other means 198 0.9 73 0.3 -125 -63.1
Worked at home 1,667 7.3 1,121 4.8 -546 -32.8

TRAVEL TIME TO WORK
           
Workers who did not work at home 21,215 100.0 22,089 100.0 874 4.1
Less than 5 minutes 1,462 6.9 1,536 7.0 74 5.1
5 to 9 minutes 4,948 23.3 4,956 22.4 8 0.2
10 to 14 minutes 4,966 23.4 4,852 22.0 -114 -2.3
15 to 19 minutes 2,984 14.1 2,905 13.2 -79 -2.6
20 to 29 minutes 2,890 13.6 3,084 14.0 194 6.7
30 to 44 minutes 2,151 10.1 2,613 11.8 462 21.5
45 or more minutes 1,814 8.6 2,143 9.7 329 18.1
Mean travel time to work (minutes) 17.3 (X) 19.9 (X) 2.5 (X)

TIME LEAVING HOME TO GO TO WORK
           
Workers who did not work at home 21,215 100.0 22,089 100.0 874 4.1
5:00 a.m. to 6:59 a.m. 6,859 32.3 6,545 29.6 -314 -4.6
7:00 a.m. to 7:59 a.m. 6,329 29.8 6,615 29.9 286 4.5
8:00 a.m. to 8:59 a.m. 2,403 11.3 2,593 11.7 190 7.9
9:00 a.m. to 9:59 a.m. 673 3.2 816 3.7 143 21.2
10:00 a.m. to 11:59 a.m. 445 2.1 468 2.1 23 5.2
12:00 p.m. to 11:59 p.m. 3,942 18.6 4,138 18.7 196 5.0
12:00 a.m. to 4:59 a.m. 564 2.7 914 4.1 350 62.1
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: Stephenson County, Illinois

Subject
Census 2000
Number Percent
POPULATION BY AGE    
Total population 48,979 100.0
Under 16 years 10,876 22.2
16 to 20 years 3,296 6.7
21 to 24 years 1,956 4.0
25 to 44 years 13,570 27.7
45 to 64 years 11,303 23.1
65 years and over 7,978 16.3
Mean age (years) 38.3 (X)

HOUSEHOLD INCOME IN 19991
   
Total households 19,778 100.0
Less than $15,000 2,937 14.8
$15,000 to 19,999 1,391 7.0
$20,000 to 24,999 1,554 7.9
$25,000 to 49,999 6,395 32.3
$50,000 to 74,999 4,304 21.8
$75,000 to 99,999 1,910 9.7
$100,000 or more 1,287 6.5
Mean household income (dollars) 48,493 (X)
Median household income (dollars) 40,366 (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 1.78 19,780 1,560 6,415 8,020 2,760 1,025
  Row percent (X) 100.0 7.9 32.4 40.5 14.0 5.2
Column percent (X) 100.0 100.0 100.0 100.0 100.0 100.0
1-person household 0.99 5,455 1,035 3,560 720 125 10
  Row percent (X) 100.0 19.0 65.3 13.2 2.3 0.2
Column percent (X) 27.6 66.3 55.5 9.0 4.5 1.0
2-person household 1.87 7,080 270 1,860 3,810 880 265
  Row percent (X) 100.0 3.8 26.3 53.8 12.4 3.7
Column percent (X) 35.8 17.3 29.0 47.5 31.9 25.9
3-person household 2.22 2,890 120 460 1,325 750 240
  Row percent (X) 100.0 4.2 15.9 45.8 26.0 8.3
Column percent (X) 14.6 7.7 7.2 16.5 27.2 23.4
4-or-more-person household 2.33 4,350 135 530 2,165 1,005 510
  Row percent (X) 100.0 3.1 12.2 49.8 23.1 11.7
Column percent (X) 22.0 8.7 8.3 27.0 36.4 49.8

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 19.9 22,090 6,490 7,755 3,085 2,615 2,145
  Row percent (X) 100.0 29.4 35.1 14.0 11.8 9.7
Column percent (X) 100.0 100.0 100.0 100.0 100.0 100.0
Drove alone 19.7 18,955 5,450 6,815 2,735 2,155 1,795
  Row percent (X) 100.0 28.8 36.0 14.4 11.4 9.5
Column percent (X) 85.8 84.0 87.9 88.7 82.4 83.7
Carpooled 22.2 2,310 575 785 295 370 285
  Row percent (X) 100.0 24.9 34.0 12.8 16.0 12.3
Column percent (X) 10.5 8.9 10.1 9.6 14.1 13.3
Public transportation (including taxicab) 32.4 145 4 35 15 65 25
  Row percent (X) 100.0 2.8 24.1 10.3 44.8 17.2
Column percent (X) 0.7 0.1 0.5 0.5 2.5 1.2
Bicycle or walked 10.1 605 430 110 35 20 15
  Row percent (X) 100.0 71.1 18.2 5.8 3.3 2.5
Column percent (X) 2.7 6.6 1.4 1.1 0.8 0.7
Motorcycle or other means 42.0 75 35 10 10 4 15
  Row percent (X) 100.0 46.7 13.3 13.3 5.3 20.0
Column percent (X) 0.3 0.5 0.1 0.3 0.2 0.7
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.