CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)


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

Subject
1990 Census Census 2000 Change 1990 to 2000
Number Percent Number Percent Number Percent
POPULATION            
Total population 30,787 100.0 31,334 100.0 547 1.8
In households 30,192 98.1 30,641 97.8 449 1.5
In group quarters 595 1.9 693 2.2 98 16.5

HOUSEHOLD SIZE
           
Total households 11,780 100.0 12,212 100.0 432 3.7
1-person household 2,830 24.0 3,077 25.2 247 8.7
2-person household 4,211 35.7 4,481 36.7 270 6.4
3-person household 1,806 15.3 1,774 14.5 -32 -1.8
4-person household 1,739 14.8 1,651 13.5 -88 -5.1
5-or-more-person household 1,194 10.1 1,229 10.1 35 2.9
Mean number of persons per household 2.56 (X) 2.51 (X) -0.05 (X)

VEHICLES AVAILABLE1
           
Total households 11,780 100.0 12,212 100.0 432 3.7
No vehicle available 565 4.8 498 4.1 -67 -11.9
1 vehicle available 3,902 33.1 3,762 30.8 -140 -3.6
2 vehicles available 4,943 42.0 5,269 43.1 326 6.6
3 vehicles available 1,719 14.6 1,976 16.2 257 15.0
4 vehicles available 490 4.2 480 3.9 -10 -2.0
5 or more vehicles available 161 1.4 227 1.9 66 41.0
Mean vehicles per household 1.85 (X) 1.91 (X) 0.06 (X)

WORKERS BY SEX1
           
Workers 16 years and over 13,991 100.0 14,730 100.0 739 5.3
Male 7,661 54.8 7,950 54.0 289 3.8
Female 6,330 45.2 6,780 46.0 450 7.1

MEANS OF TRANSPORTATION TO WORK
           
Workers 16 years and over 13,991 100.0 14,728 100.0 737 5.3
Drove alone 10,340 73.9 11,778 80.0 1,438 13.9
Carpooled 1,808 12.9 1,430 9.7 -378 -20.9
Public transportation (including taxicab) 40 0.3 38 0.3 -2 -5.0
Bicycle or walked 765 5.5 486 3.3 -279 -36.5
Motorcycle or other means 172 1.2 95 0.6 -77 -44.8
Worked at home 866 6.2 901 6.1 35 4.0

TRAVEL TIME TO WORK
           
Workers who did not work at home 13,125 100.0 13,827 100.0 702 5.3
Less than 5 minutes 1,340 10.2 1,388 10.0 48 3.6
5 to 9 minutes 2,848 21.7 2,434 17.6 -414 -14.5
10 to 14 minutes 2,298 17.5 1,912 13.8 -386 -16.8
15 to 19 minutes 1,856 14.1 1,654 12.0 -202 -10.9
20 to 29 minutes 1,969 15.0 2,294 16.6 325 16.5
30 to 44 minutes 1,602 12.2 2,279 16.5 677 42.3
45 or more minutes 1,212 9.2 1,866 13.5 654 54.0
Mean travel time to work (minutes) 18.1 (X) 22.9 (X) 4.9 (X)

TIME LEAVING HOME TO GO TO WORK
           
Workers who did not work at home 13,125 100.0 13,827 100.0 702 5.3
5:00 a.m. to 6:59 a.m. 4,614 35.2 4,578 33.1 -36 -0.8
7:00 a.m. to 7:59 a.m. 4,013 30.6 4,048 29.3 35 0.9
8:00 a.m. to 8:59 a.m. 1,735 13.2 1,660 12.0 -75 -4.3
9:00 a.m. to 9:59 a.m. 346 2.6 397 2.9 51 14.7
10:00 a.m. to 11:59 a.m. 170 1.3 319 2.3 149 87.6
12:00 p.m. to 11:59 p.m. 1,732 13.2 2,145 15.5 413 23.8
12:00 a.m. to 4:59 a.m. 515 3.9 680 4.9 165 32.0
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: Iroquois County, Illinois

Subject
Census 2000
Number Percent
POPULATION BY AGE    
Total population 31,334 100.0
Under 16 years 6,962 22.2
16 to 20 years 2,209 7.0
21 to 24 years 1,052 3.4
25 to 44 years 8,030 25.6
45 to 64 years 7,418 23.7
65 years and over 5,663 18.1
Mean age (years) 39.2 (X)

HOUSEHOLD INCOME IN 19991
   
Total households 12,212 100.0
Less than $15,000 1,843 15.1
$15,000 to 19,999 915 7.5
$20,000 to 24,999 965 7.9
$25,000 to 49,999 4,160 34.1
$50,000 to 74,999 2,737 22.4
$75,000 to 99,999 897 7.3
$100,000 or more 695 5.7
Mean household income (dollars) 46,651 (X)
Median household income (dollars) 38,071 (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 1.91 12,210 500 3,760 5,270 1,975 705
  Row percent (X) 100.0 4.1 30.8 43.2 16.2 5.8
Column percent (X) 100.0 100.0 100.0 100.0 100.0 100.0
1-person household 1.15 3,075 325 2,110 535 70 35
  Row percent (X) 100.0 10.6 68.6 17.4 2.3 1.1
Column percent (X) 25.2 65.0 56.1 10.2 3.5 5.0
2-person household 1.95 4,480 75 1,030 2,590 655 130
  Row percent (X) 100.0 1.7 23.0 57.8 14.6 2.9
Column percent (X) 36.7 15.0 27.4 49.1 33.2 18.4
3-person household 2.25 1,775 50 350 745 470 160
  Row percent (X) 100.0 2.8 19.7 42.0 26.5 9.0
Column percent (X) 14.5 10.0 9.3 14.1 23.8 22.7
4-or-more-person household 2.46 2,880 50 275 1,395 780 380
  Row percent (X) 100.0 1.7 9.5 48.4 27.1 13.2
Column percent (X) 23.6 10.0 7.3 26.5 39.5 53.9

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 22.9 13,825 3,820 3,565 2,295 2,280 1,865
  Row percent (X) 100.0 27.6 25.8 16.6 16.5 13.5
Column percent (X) 100.0 100.0 100.0 100.0 100.0 100.0
Drove alone 22.4 11,780 3,190 3,100 2,040 1,905 1,540
  Row percent (X) 100.0 27.1 26.3 17.3 16.2 13.1
Column percent (X) 85.2 83.5 87.0 88.9 83.6 82.6
Carpooled 29.8 1,430 235 345 220 355 280
  Row percent (X) 100.0 16.4 24.1 15.4 24.8 19.6
Column percent (X) 10.3 6.2 9.7 9.6 15.6 15.0
Public transportation (including taxicab) 35.7 40 4 15 0 4 10
  Row percent (X) 100.0 10.0 37.5 0.0 10.0 25.0
Column percent (X) 0.3 0.1 0.4 0.0 0.2 0.5
Bicycle or walked 7.9 485 365 95 15 0 10
  Row percent (X) 100.0 75.3 19.6 3.1 0.0 2.1
Column percent (X) 3.5 9.6 2.7 0.7 0.0 0.5
Motorcycle or other means 54.4 95 30 10 20 10 30
  Row percent (X) 100.0 31.6 10.5 21.1 10.5 31.6
Column percent (X) 0.7 0.8 0.3 0.9 0.4 1.6
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.