| CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics | |||||||||
| Geographic Area: Jefferson County, Colorado | |||||||||
Subject |
1990 Census | Census 2000 | Change 1990 to 2000 | ||||||
| Number | Percent | Number | Percent | Number | Percent | ||||
| POPULATION | |||||||||
| Total population | 438,430 | 100.0 | 527,056 | 100.0 | 88,626 | 20.2 | |||
| In households | 432,306 | 98.6 | 519,291 | 98.5 | 86,985 | 20.1 | |||
| In group quarters | 6,124 | 1.4 | 7,765 | 1.5 | 1,641 | 26.8 | |||
HOUSEHOLD SIZE |
|||||||||
| Total households | 166,995 | 100.0 | 206,256 | 100.0 | 39,261 | 23.5 | |||
| 1-person household | 36,909 | 22.1 | 50,435 | 24.5 | 13,526 | 36.6 | |||
| 2-person household | 56,642 | 33.9 | 72,253 | 35.0 | 15,611 | 27.6 | |||
| 3-person household | 30,723 | 18.4 | 34,247 | 16.6 | 3,524 | 11.5 | |||
| 4-person household | 28,015 | 16.8 | 31,177 | 15.1 | 3,162 | 11.3 | |||
| 5-or-more-person household | 14,706 | 8.8 | 18,144 | 8.8 | 3,438 | 23.4 | |||
| Mean number of persons per household | 2.59 | (X) | 2.52 | (X) | -0.07 | (X) | |||
VEHICLES AVAILABLE1 |
|||||||||
| Total households | 166,995 | 100.0 | 206,256 | 100.0 | 39,261 | 23.5 | |||
| No vehicle available | 5,396 | 3.2 | 8,251 | 4.0 | 2,855 | 52.9 | |||
| 1 vehicle available | 44,095 | 26.4 | 58,826 | 28.5 | 14,731 | 33.4 | |||
| 2 vehicles available | 73,651 | 44.1 | 89,121 | 43.2 | 15,470 | 21.0 | |||
| 3 vehicles available | 31,200 | 18.7 | 35,408 | 17.2 | 4,208 | 13.5 | |||
| 4 vehicles available | 9,039 | 5.4 | 10,295 | 5.0 | 1,256 | 13.9 | |||
| 5 or more vehicles available | 3,614 | 2.2 | 4,355 | 2.1 | 741 | 20.5 | |||
| Mean vehicles per household | 2.04 | (X) | 1.98 | (X) | -0.06 | (X) | |||
WORKERS BY SEX1 |
|||||||||
| Workers 16 years and over | 236,707 | 100.0 | 286,305 | 100.0 | 49,598 | 21.0 | |||
| Male | 126,568 | 53.5 | 154,280 | 53.9 | 27,712 | 21.9 | |||
| Female | 110,139 | 46.5 | 132,025 | 46.1 | 21,886 | 19.9 | |||
MEANS OF TRANSPORTATION TO WORK |
|||||||||
| Workers 16 years and over | 236,707 | 100.0 | 286,304 | 100.0 | 49,597 | 21.0 | |||
| Drove alone | 186,247 | 78.7 | 227,844 | 79.6 | 41,597 | 22.3 | |||
| Carpooled | 28,635 | 12.1 | 28,383 | 9.9 | -252 | -0.9 | |||
| Public transportation (including taxicab) | 7,196 | 3.0 | 9,478 | 3.3 | 2,282 | 31.7 | |||
| Bicycle or walked | 4,905 | 2.1 | 4,340 | 1.5 | -565 | -11.5 | |||
| Motorcycle or other means | 1,326 | 0.6 | 1,762 | 0.6 | 436 | 32.9 | |||
| Worked at home | 8,398 | 3.5 | 14,497 | 5.1 | 6,099 | 72.6 | |||
TRAVEL TIME TO WORK |
|||||||||
| Workers who did not work at home | 228,309 | 100.0 | 271,807 | 100.0 | 43,498 | 19.1 | |||
| Less than 5 minutes | 4,874 | 2.1 | 5,051 | 1.9 | 177 | 3.6 | |||
| 5 to 9 minutes | 19,607 | 8.6 | 21,255 | 7.8 | 1,648 | 8.4 | |||
| 10 to 14 minutes | 27,689 | 12.1 | 31,655 | 11.6 | 3,966 | 14.3 | |||
| 15 to 19 minutes | 34,050 | 14.9 | 37,113 | 13.7 | 3,063 | 9.0 | |||
| 20 to 29 minutes | 57,816 | 25.3 | 61,373 | 22.6 | 3,557 | 6.2 | |||
| 30 to 44 minutes | 58,525 | 25.6 | 69,815 | 25.7 | 11,290 | 19.3 | |||
| 45 or more minutes | 25,748 | 11.3 | 45,545 | 16.8 | 19,797 | 76.9 | |||
| Mean travel time to work (minutes) | 24.1 | (X) | 27.4 | (X) | 3.3 | (X) | |||
TIME LEAVING HOME TO GO TO WORK |
|||||||||
| Workers who did not work at home | 228,309 | 100.0 | 271,807 | 100.0 | 43,498 | 19.1 | |||
| 5:00 a.m. to 6:59 a.m. | 69,364 | 30.4 | 84,020 | 30.9 | 14,656 | 21.1 | |||
| 7:00 a.m. to 7:59 a.m. | 76,437 | 33.5 | 87,768 | 32.3 | 11,331 | 14.8 | |||
| 8:00 a.m. to 8:59 a.m. | 33,877 | 14.8 | 41,162 | 15.1 | 7,285 | 21.5 | |||
| 9:00 a.m. to 9:59 a.m. | 10,710 | 4.7 | 14,742 | 5.4 | 4,032 | 37.6 | |||
| 10:00 a.m. to 11:59 a.m. | 6,720 | 2.9 | 8,447 | 3.1 | 1,727 | 25.7 | |||
| 12:00 p.m. to 11:59 p.m. | 26,768 | 11.7 | 28,512 | 10.5 | 1,744 | 6.5 | |||
| 12:00 a.m. to 4:59 a.m. | 4,433 | 1.9 | 7,156 | 2.6 | 2,723 | 61.4 | |||
|
|||||||||
| CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics | |||||||||||
| Geographic Area: Jefferson County, Colorado | |||||||||||
Subject |
Census 2000 | ||||||||||
| Number | Percent | ||||||||||
| POPULATION BY AGE | |||||||||||
| Total population | 527,056 | 100.0 | |||||||||
| Under 16 years | 117,607 | 22.3 | |||||||||
| 16 to 20 years | 34,182 | 6.5 | |||||||||
| 21 to 24 years | 23,688 | 4.5 | |||||||||
| 25 to 44 years | 169,382 | 32.1 | |||||||||
| 45 to 64 years | 131,577 | 25.0 | |||||||||
| 65 years and over | 50,620 | 9.6 | |||||||||
| Mean age (years) | 35.6 | (X) | |||||||||
HOUSEHOLD INCOME IN 19991 |
|||||||||||
| Total households | 206,256 | 100.0 | |||||||||
| Less than $15,000 | 14,826 | 7.2 | |||||||||
| $15,000 to 19,999 | 7,510 | 3.6 | |||||||||
| $20,000 to 24,999 | 8,977 | 4.4 | |||||||||
| $25,000 to 49,999 | 55,204 | 26.8 | |||||||||
| $50,000 to 74,999 | 48,698 | 23.6 | |||||||||
| $75,000 to 99,999 | 31,699 | 15.4 | |||||||||
| $100,000 or more | 39,342 | 19.1 | |||||||||
| Mean household income (dollars) | 70,942 | (X) | |||||||||
| Median household income (dollars) | 57,339 | (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 | 1.98 | 206,255 | 8,250 | 58,825 | 89,120 | 35,410 | 14,650 | ||||
| Row percent | (X) | 100.0 | 4.0 | 28.5 | 43.2 | 17.2 | 7.1 | ||||
| Column percent | (X) | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | ||||
| 1-person household | 1.15 | 50,435 | 5,075 | 35,780 | 7,630 | 1,335 | 615 | ||||
| Row percent | (X) | 100.0 | 10.1 | 70.9 | 15.1 | 2.6 | 1.2 | ||||
| Column percent | (X) | 24.5 | 61.5 | 60.8 | 8.6 | 3.8 | 4.2 | ||||
| 2-person household | 2.03 | 72,255 | 1,660 | 13,310 | 42,850 | 11,270 | 3,165 | ||||
| Row percent | (X) | 100.0 | 2.3 | 18.4 | 59.3 | 15.6 | 4.4 | ||||
| Column percent | (X) | 35.0 | 20.1 | 22.6 | 48.1 | 31.8 | 21.6 | ||||
| 3-person household | 2.30 | 34,245 | 905 | 5,260 | 14,905 | 10,015 | 3,160 | ||||
| Row percent | (X) | 100.0 | 2.6 | 15.4 | 43.5 | 29.2 | 9.2 | ||||
| Column percent | (X) | 16.6 | 11.0 | 8.9 | 16.7 | 28.3 | 21.6 | ||||
| 4-or-more-person household | 2.52 | 49,320 | 610 | 4,475 | 23,735 | 12,790 | 7,710 | ||||
| Row percent | (X) | 100.0 | 1.2 | 9.1 | 48.1 | 25.9 | 15.6 | ||||
| Column percent | (X) | 23.9 | 7.4 | 7.6 | 26.6 | 36.1 | 52.6 | ||||
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 | 27.4 | 271,805 | 26,305 | 68,770 | 61,375 | 69,815 | 45,545 | ||||
| Row percent | (X) | 100.0 | 9.7 | 25.3 | 22.6 | 25.7 | 16.8 | ||||
| Column percent | (X) | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | ||||
| Drove alone | 26.1 | 227,845 | 21,325 | 59,960 | 54,395 | 59,020 | 33,145 | ||||
| Row percent | (X) | 100.0 | 9.4 | 26.3 | 23.9 | 25.9 | 14.5 | ||||
| Column percent | (X) | 83.8 | 81.1 | 87.2 | 88.6 | 84.5 | 72.8 | ||||
| Carpooled | 29.1 | 28,385 | 2,705 | 6,665 | 5,630 | 7,615 | 5,770 | ||||
| Row percent | (X) | 100.0 | 9.5 | 23.5 | 19.8 | 26.8 | 20.3 | ||||
| Column percent | (X) | 10.4 | 10.3 | 9.7 | 9.2 | 10.9 | 12.7 | ||||
| Public transportation (including taxicab) | 48.5 | 9,480 | 75 | 465 | 800 | 2,605 | 5,535 | ||||
| Row percent | (X) | 100.0 | 0.8 | 4.9 | 8.4 | 27.5 | 58.4 | ||||
| Column percent | (X) | 3.5 | 0.3 | 0.7 | 1.3 | 3.7 | 12.2 | ||||
| Bicycle or walked | 14.1 | 4,340 | 2,040 | 1,290 | 325 | 425 | 255 | ||||
| Row percent | (X) | 100.0 | 47.0 | 29.7 | 7.5 | 9.8 | 5.9 | ||||
| Column percent | (X) | 1.6 | 7.8 | 1.9 | 0.5 | 0.6 | 0.6 | ||||
| Motorcycle or other means | 84.1 | 1,760 | 160 | 385 | 225 | 155 | 840 | ||||
| Row percent | (X) | 100.0 | 9.1 | 21.9 | 12.8 | 8.8 | 47.7 | ||||
| Column percent | (X) | 0.6 | 0.6 | 0.6 | 0.4 | 0.2 | 1.8 | ||||
|
|||||||||||