| CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics | |||||||||
| Geographic Area: DeKalb County, Georgia | |||||||||
Subject |
1990 Census | Census 2000 | Change 1990 to 2000 | ||||||
| Number | Percent | Number | Percent | Number | Percent | ||||
| POPULATION | |||||||||
| Total population | 545,837 | 100.0 | 665,865 | 100.0 | 120,028 | 22.0 | |||
| In households | 535,856 | 98.2 | 652,153 | 97.9 | 116,297 | 21.7 | |||
| In group quarters | 9,981 | 1.8 | 13,712 | 2.1 | 3,731 | 37.4 | |||
HOUSEHOLD SIZE |
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| Total households | 209,076 | 100.0 | 249,391 | 100.0 | 40,315 | 19.3 | |||
| 1-person household | 52,354 | 25.0 | 67,045 | 26.9 | 14,691 | 28.1 | |||
| 2-person household | 68,901 | 33.0 | 77,527 | 31.1 | 8,626 | 12.5 | |||
| 3-person household | 38,097 | 18.2 | 42,598 | 17.1 | 4,501 | 11.8 | |||
| 4-person household | 28,849 | 13.8 | 32,663 | 13.1 | 3,814 | 13.2 | |||
| 5-or-more-person household | 20,875 | 10.0 | 29,558 | 11.9 | 8,683 | 41.6 | |||
| Mean number of persons per household | 2.56 | (X) | 2.61 | (X) | 0.05 | (X) | |||
VEHICLES AVAILABLE1 |
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| Total households | 209,076 | 100.0 | 249,391 | 100.0 | 40,315 | 19.3 | |||
| No vehicle available | 17,846 | 8.5 | 22,620 | 9.1 | 4,774 | 26.8 | |||
| 1 vehicle available | 72,144 | 34.5 | 96,747 | 38.8 | 24,603 | 34.1 | |||
| 2 vehicles available | 80,338 | 38.4 | 93,142 | 37.3 | 12,804 | 15.9 | |||
| 3 vehicles available | 27,524 | 13.2 | 27,903 | 11.2 | 379 | 1.4 | |||
| 4 vehicles available | 8,725 | 4.2 | 6,761 | 2.7 | -1,964 | -22.5 | |||
| 5 or more vehicles available | 2,499 | 1.2 | 2,218 | 0.9 | -281 | -11.2 | |||
| Mean vehicles per household | 1.74 | (X) | 1.63 | (X) | -0.11 | (X) | |||
WORKERS BY SEX1 |
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| Workers 16 years and over | 295,015 | 100.0 | 341,110 | 100.0 | 46,095 | 15.6 | |||
| Male | 149,898 | 50.8 | 175,330 | 51.4 | 25,432 | 17.0 | |||
| Female | 145,117 | 49.2 | 165,780 | 48.6 | 20,663 | 14.2 | |||
MEANS OF TRANSPORTATION TO WORK |
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| Workers 16 years and over | 295,015 | 100.0 | 341,110 | 100.0 | 46,095 | 15.6 | |||
| Drove alone | 220,677 | 74.8 | 240,374 | 70.5 | 19,697 | 8.9 | |||
| Carpooled | 37,259 | 12.6 | 52,594 | 15.4 | 15,335 | 41.2 | |||
| Public transportation (including taxicab) | 23,633 | 8.0 | 28,095 | 8.2 | 4,462 | 18.9 | |||
| Bicycle or walked | 5,185 | 1.8 | 6,500 | 1.9 | 1,315 | 25.4 | |||
| Motorcycle or other means | 1,936 | 0.7 | 3,169 | 0.9 | 1,233 | 63.7 | |||
| Worked at home | 6,325 | 2.1 | 10,378 | 3.0 | 4,053 | 64.1 | |||
TRAVEL TIME TO WORK |
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| Workers who did not work at home | 288,690 | 100.0 | 330,732 | 100.0 | 42,042 | 14.6 | |||
| Less than 5 minutes | 4,760 | 1.6 | 3,910 | 1.2 | -850 | -17.9 | |||
| 5 to 9 minutes | 17,726 | 6.1 | 15,205 | 4.6 | -2,521 | -14.2 | |||
| 10 to 14 minutes | 31,845 | 11.0 | 30,092 | 9.1 | -1,753 | -5.5 | |||
| 15 to 19 minutes | 44,050 | 15.3 | 42,068 | 12.7 | -1,982 | -4.5 | |||
| 20 to 29 minutes | 71,806 | 24.9 | 72,725 | 22.0 | 919 | 1.3 | |||
| 30 to 44 minutes | 79,111 | 27.4 | 93,607 | 28.3 | 14,496 | 18.3 | |||
| 45 or more minutes | 39,392 | 13.6 | 73,125 | 22.1 | 33,733 | 85.6 | |||
| Mean travel time to work (minutes) | 25.4 | (X) | 31.7 | (X) | 6.3 | (X) | |||
TIME LEAVING HOME TO GO TO WORK |
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| Workers who did not work at home | 288,690 | 100.0 | 330,732 | 100.0 | 42,042 | 14.6 | |||
| 5:00 a.m. to 6:59 a.m. | 61,812 | 21.4 | 78,749 | 23.8 | 16,937 | 27.4 | |||
| 7:00 a.m. to 7:59 a.m. | 96,937 | 33.6 | 102,746 | 31.1 | 5,809 | 6.0 | |||
| 8:00 a.m. to 8:59 a.m. | 60,339 | 20.9 | 63,109 | 19.1 | 2,770 | 4.6 | |||
| 9:00 a.m. to 9:59 a.m. | 18,762 | 6.5 | 23,269 | 7.0 | 4,507 | 24.0 | |||
| 10:00 a.m. to 11:59 a.m. | 9,674 | 3.4 | 13,867 | 4.2 | 4,193 | 43.3 | |||
| 12:00 p.m. to 11:59 p.m. | 36,136 | 12.5 | 41,248 | 12.5 | 5,112 | 14.1 | |||
| 12:00 a.m. to 4:59 a.m. | 5,030 | 1.7 | 7,744 | 2.3 | 2,714 | 54.0 | |||
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| CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics | |||||||||||
| Geographic Area: DeKalb County, Georgia | |||||||||||
Subject |
Census 2000 | ||||||||||
| Number | Percent | ||||||||||
| POPULATION BY AGE | |||||||||||
| Total population | 665,865 | 100.0 | |||||||||
| Under 16 years | 146,239 | 22.0 | |||||||||
| 16 to 20 years | 45,806 | 6.9 | |||||||||
| 21 to 24 years | 43,839 | 6.6 | |||||||||
| 25 to 44 years | 246,455 | 37.0 | |||||||||
| 45 to 64 years | 129,645 | 19.5 | |||||||||
| 65 years and over | 53,881 | 8.1 | |||||||||
| Mean age (years) | 33.3 | (X) | |||||||||
HOUSEHOLD INCOME IN 19991 |
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| Total households | 249,391 | 100.0 | |||||||||
| Less than $15,000 | 25,957 | 10.4 | |||||||||
| $15,000 to 19,999 | 11,831 | 4.7 | |||||||||
| $20,000 to 24,999 | 14,065 | 5.6 | |||||||||
| $25,000 to 49,999 | 74,943 | 30.1 | |||||||||
| $50,000 to 74,999 | 54,269 | 21.8 | |||||||||
| $75,000 to 99,999 | 29,666 | 11.9 | |||||||||
| $100,000 or more | 38,660 | 15.5 | |||||||||
| Mean household income (dollars) | 63,066 | (X) | |||||||||
| Median household income (dollars) | 49,117 | (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 | 1.63 | 249,390 | 22,620 | 96,745 | 93,140 | 27,905 | 8,980 | ||||
| Row percent | (X) | 100.0 | 9.1 | 38.8 | 37.3 | 11.2 | 3.6 | ||||
| Column percent | (X) | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | ||||
| 1-person household | 1.03 | 67,045 | 8,780 | 49,355 | 7,475 | 1,085 | 350 | ||||
| Row percent | (X) | 100.0 | 13.1 | 73.6 | 11.1 | 1.6 | 0.5 | ||||
| Column percent | (X) | 26.9 | 38.8 | 51.0 | 8.0 | 3.9 | 3.9 | ||||
| 2-person household | 1.73 | 77,525 | 5,155 | 21,335 | 42,695 | 6,895 | 1,450 | ||||
| Row percent | (X) | 100.0 | 6.6 | 27.5 | 55.1 | 8.9 | 1.9 | ||||
| Column percent | (X) | 31.1 | 22.8 | 22.1 | 45.8 | 24.7 | 16.1 | ||||
| 3-person household | 1.90 | 42,600 | 3,130 | 11,190 | 17,525 | 8,900 | 1,855 | ||||
| Row percent | (X) | 100.0 | 7.3 | 26.3 | 41.1 | 20.9 | 4.4 | ||||
| Column percent | (X) | 17.1 | 13.8 | 11.6 | 18.8 | 31.9 | 20.7 | ||||
| 4-or-more-person household | 1.96 | 62,220 | 5,555 | 14,865 | 25,450 | 11,020 | 5,325 | ||||
| Row percent | (X) | 100.0 | 8.9 | 23.9 | 40.9 | 17.7 | 8.6 | ||||
| Column percent | (X) | 24.9 | 24.6 | 15.4 | 27.3 | 39.5 | 59.3 | ||||
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 | 31.7 | 330,730 | 19,115 | 72,160 | 72,725 | 93,605 | 73,125 | ||||
| Row percent | (X) | 100.0 | 5.8 | 21.8 | 22.0 | 28.3 | 22.1 | ||||
| Column percent | (X) | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | ||||
| Drove alone | 28.9 | 240,375 | 13,490 | 56,735 | 59,190 | 68,550 | 42,415 | ||||
| Row percent | (X) | 100.0 | 5.6 | 23.6 | 24.6 | 28.5 | 17.6 | ||||
| Column percent | (X) | 72.7 | 70.6 | 78.6 | 81.4 | 73.2 | 58.0 | ||||
| Carpooled | 33.3 | 52,595 | 2,465 | 10,440 | 10,050 | 16,345 | 13,295 | ||||
| Row percent | (X) | 100.0 | 4.7 | 19.8 | 19.1 | 31.1 | 25.3 | ||||
| Column percent | (X) | 15.9 | 12.9 | 14.5 | 13.8 | 17.5 | 18.2 | ||||
| Public transportation (including taxicab) | 52.7 | 28,095 | 440 | 2,010 | 2,700 | 7,340 | 15,605 | ||||
| Row percent | (X) | 100.0 | 1.6 | 7.2 | 9.6 | 26.1 | 55.5 | ||||
| Column percent | (X) | 8.5 | 2.3 | 2.8 | 3.7 | 7.8 | 21.3 | ||||
| Bicycle or walked | 15.5 | 6,500 | 2,450 | 2,530 | 480 | 655 | 390 | ||||
| Row percent | (X) | 100.0 | 37.7 | 38.9 | 7.4 | 10.1 | 6.0 | ||||
| Column percent | (X) | 2.0 | 12.8 | 3.5 | 0.7 | 0.7 | 0.5 | ||||
| Motorcycle or other means | 55.6 | 3,170 | 270 | 450 | 310 | 720 | 1,420 | ||||
| Row percent | (X) | 100.0 | 8.5 | 14.2 | 9.8 | 22.7 | 44.8 | ||||
| Column percent | (X) | 1.0 | 1.4 | 0.6 | 0.4 | 0.8 | 1.9 | ||||
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