CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)


Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Clayton County, Georgia

Subject
1990 Census Census 2000 Change 1990 to 2000
Number Percent Number Percent Number Percent
POPULATION            
Total population 182,052 100.0 236,517 100.0 54,465 29.9
In households 180,484 99.1 233,247 98.6 52,763 29.2
In group quarters 1,568 0.9 3,270 1.4 1,702 108.5

HOUSEHOLD SIZE
           
Total households 65,412 100.0 82,272 100.0 16,860 25.8
1-person household 12,924 19.8 17,980 21.9 5,056 39.1
2-person household 19,941 30.5 23,116 28.1 3,175 15.9
3-person household 13,745 21.0 15,918 19.3 2,173 15.8
4-person household 11,532 17.6 13,487 16.4 1,955 17.0
5-or-more-person household 7,270 11.1 11,771 14.3 4,501 61.9
Mean number of persons per household 2.76 (X) 2.84 (X) 0.08 (X)

VEHICLES AVAILABLE1
           
Total households 65,412 100.0 82,272 100.0 16,860 25.8
No vehicle available 3,044 4.7 4,447 5.4 1,403 46.1
1 vehicle available 20,208 30.9 31,215 37.9 11,007 54.5
2 vehicles available 27,868 42.6 31,807 38.7 3,939 14.1
3 vehicles available 10,152 15.5 10,913 13.3 761 7.5
4 vehicles available 2,934 4.5 2,780 3.4 -154 -5.2
5 or more vehicles available 1,206 1.8 1,110 1.3 -96 -8.0
Mean vehicles per household 1.90 (X) 1.76 (X) -0.14 (X)

WORKERS BY SEX1
           
Workers 16 years and over 96,042 100.0 112,580 100.0 16,538 17.2
Male 51,701 53.8 57,605 51.2 5,904 11.4
Female 44,341 46.2 54,975 48.8 10,634 24.0

MEANS OF TRANSPORTATION TO WORK
           
Workers 16 years and over 96,042 100.0 112,580 100.0 16,538 17.2
Drove alone 77,604 80.8 85,944 76.3 8,340 10.7
Carpooled 13,961 14.5 20,528 18.2 6,567 47.0
Public transportation (including taxicab) 1,353 1.4 1,683 1.5 330 24.4
Bicycle or walked 987 1.0 1,704 1.5 717 72.6
Motorcycle or other means 848 0.9 1,006 0.9 158 18.6
Worked at home 1,289 1.3 1,715 1.5 426 33.0

TRAVEL TIME TO WORK
           
Workers who did not work at home 94,753 100.0 110,865 100.0 16,112 17.0
Less than 5 minutes 1,455 1.5 1,411 1.3 -44 -3.0
5 to 9 minutes 7,344 7.8 6,041 5.4 -1,303 -17.7
10 to 14 minutes 11,950 12.6 11,680 10.5 -270 -2.3
15 to 19 minutes 16,160 17.1 17,325 15.6 1,165 7.2
20 to 29 minutes 22,748 24.0 22,769 20.5 21 0.1
30 to 44 minutes 23,216 24.5 28,285 25.5 5,069 21.8
45 or more minutes 11,880 12.5 23,354 21.1 11,474 96.6
Mean travel time to work (minutes) 24.0 (X) 29.8 (X) 5.8 (X)

TIME LEAVING HOME TO GO TO WORK
           
Workers who did not work at home 94,753 100.0 110,865 100.0 16,112 17.0
5:00 a.m. to 6:59 a.m. 25,613 27.0 34,536 31.2 8,923 34.8
7:00 a.m. to 7:59 a.m. 32,018 33.8 31,305 28.2 -713 -2.2
8:00 a.m. to 8:59 a.m. 12,659 13.4 13,114 11.8 455 3.6
9:00 a.m. to 9:59 a.m. 3,927 4.1 5,099 4.6 1,172 29.8
10:00 a.m. to 11:59 a.m. 2,322 2.5 3,812 3.4 1,490 64.2
12:00 p.m. to 11:59 p.m. 15,163 16.0 18,391 16.6 3,228 21.3
12:00 a.m. to 4:59 a.m. 3,051 3.2 4,608 4.2 1,557 51.0
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: Clayton County, Georgia

Subject
Census 2000
Number Percent
POPULATION BY AGE    
Total population 236,517 100.0
Under 16 years 64,010 27.1
16 to 20 years 16,836 7.1
21 to 24 years 14,117 6.0
25 to 44 years 84,739 35.8
45 to 64 years 42,975 18.2
65 years and over 13,840 5.9
Mean age (years) 30.7 (X)

HOUSEHOLD INCOME IN 19991
   
Total households 82,272 100.0
Less than $15,000 8,317 10.1
$15,000 to 19,999 4,934 6.0
$20,000 to 24,999 5,867 7.1
$25,000 to 49,999 29,239 35.5
$50,000 to 74,999 19,378 23.6
$75,000 to 99,999 8,566 10.4
$100,000 or more 5,971 7.3
Mean household income (dollars) 51,208 (X)
Median household income (dollars) 42,697 (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 1.76 82,270 4,445 31,215 31,805 10,915 3,890
  Row percent (X) 100.0 5.4 37.9 38.7 13.3 4.7
Column percent (X) 100.0 100.0 100.0 100.0 100.0 100.0
1-person household 1.14 17,980 1,640 13,005 2,725 440 170
  Row percent (X) 100.0 9.1 72.3 15.2 2.4 0.9
Column percent (X) 21.9 36.9 41.7 8.6 4.0 4.4
2-person household 1.74 23,115 990 7,640 11,585 2,395 500
  Row percent (X) 100.0 4.3 33.1 50.1 10.4 2.2
Column percent (X) 28.1 22.3 24.5 36.4 21.9 12.9
3-person household 1.91 15,920 750 4,595 6,805 3,080 690
  Row percent (X) 100.0 4.7 28.9 42.7 19.3 4.3
Column percent (X) 19.4 16.9 14.7 21.4 28.2 17.7
4-or-more-person household 2.12 25,260 1,070 5,975 10,690 4,995 2,530
  Row percent (X) 100.0 4.2 23.7 42.3 19.8 10.0
Column percent (X) 30.7 24.1 19.1 33.6 45.8 65.0

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 29.8 110,865 7,450 29,005 22,770 28,285 23,355
  Row percent (X) 100.0 6.7 26.2 20.5 25.5 21.1
Column percent (X) 100.0 100.0 100.0 100.0 100.0 100.0
Drove alone 29.1 85,945 5,465 22,600 18,565 22,015 17,295
  Row percent (X) 100.0 6.4 26.3 21.6 25.6 20.1
Column percent (X) 77.5 73.4 77.9 81.5 77.8 74.1
Carpooled 31.1 20,530 1,415 5,290 3,735 5,525 4,570
  Row percent (X) 100.0 6.9 25.8 18.2 26.9 22.3
Column percent (X) 18.5 19.0 18.2 16.4 19.5 19.6
Public transportation (including taxicab) 54.7 1,685 30 230 55 230 1,140
  Row percent (X) 100.0 1.8 13.6 3.3 13.6 67.7
Column percent (X) 1.5 0.4 0.8 0.2 0.8 4.9
Bicycle or walked 16.8 1,705 440 640 285 250 95
  Row percent (X) 100.0 25.8 37.5 16.7 14.7 5.6
Column percent (X) 1.5 5.9 2.2 1.3 0.9 0.4
Motorcycle or other means 41.4 1,005 105 250 130 265 255
  Row percent (X) 100.0 10.4 24.9 12.9 26.4 25.4
Column percent (X) 0.9 1.4 0.9 0.6 0.9 1.1
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.