| CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics | |||||||||
| Geographic Area: Boulder County, Colorado | |||||||||
Subject |
1990 Census | Census 2000 | Change 1990 to 2000 | ||||||
| Number | Percent | Number | Percent | Number | Percent | ||||
| POPULATION | |||||||||
| Total population | 225,339 | 100.0 | 291,288 | 100.0 | 65,949 | 29.3 | |||
| In households | 216,722 | 96.2 | 282,739 | 97.1 | 66,017 | 30.5 | |||
| In group quarters | 8,617 | 3.8 | 8,549 | 2.9 | -68 | -0.8 | |||
HOUSEHOLD SIZE |
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| Total households | 88,570 | 100.0 | 114,793 | 100.0 | 26,223 | 29.6 | |||
| 1-person household | 23,176 | 26.2 | 30,067 | 26.2 | 6,891 | 29.7 | |||
| 2-person household | 30,577 | 34.5 | 40,168 | 35.0 | 9,591 | 31.4 | |||
| 3-person household | 15,371 | 17.4 | 18,725 | 16.3 | 3,354 | 21.8 | |||
| 4-person household | 12,742 | 14.4 | 16,622 | 14.5 | 3,880 | 30.5 | |||
| 5-or-more-person household | 6,704 | 7.6 | 9,211 | 8.0 | 2,507 | 37.4 | |||
| Mean number of persons per household | 2.45 | (X) | 2.46 | (X) | 0.02 | (X) | |||
VEHICLES AVAILABLE1 |
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| Total households | 88,570 | 100.0 | 114,793 | 100.0 | 26,223 | 29.6 | |||
| No vehicle available | 4,700 | 5.3 | 6,190 | 5.4 | 1,490 | 31.7 | |||
| 1 vehicle available | 27,786 | 31.4 | 36,471 | 31.8 | 8,685 | 31.3 | |||
| 2 vehicles available | 36,515 | 41.2 | 49,036 | 42.7 | 12,521 | 34.3 | |||
| 3 vehicles available | 14,031 | 15.8 | 16,931 | 14.7 | 2,900 | 20.7 | |||
| 4 vehicles available | 4,161 | 4.7 | 4,291 | 3.7 | 130 | 3.1 | |||
| 5 or more vehicles available | 1,377 | 1.6 | 1,874 | 1.6 | 497 | 36.1 | |||
| Mean vehicles per household | 1.89 | (X) | 1.85 | (X) | -0.03 | (X) | |||
WORKERS BY SEX1 |
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| Workers 16 years and over | 121,842 | 100.0 | 159,785 | 100.0 | 37,943 | 31.1 | |||
| Male | 67,199 | 55.2 | 88,300 | 55.3 | 21,101 | 31.4 | |||
| Female | 54,643 | 44.8 | 71,490 | 44.7 | 16,847 | 30.8 | |||
MEANS OF TRANSPORTATION TO WORK |
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| Workers 16 years and over | 121,842 | 100.0 | 159,786 | 100.0 | 37,944 | 31.1 | |||
| Drove alone | 86,439 | 70.9 | 113,115 | 70.8 | 26,676 | 30.9 | |||
| Carpooled | 13,991 | 11.5 | 16,542 | 10.4 | 2,551 | 18.2 | |||
| Public transportation (including taxicab) | 4,223 | 3.5 | 7,751 | 4.9 | 3,528 | 83.5 | |||
| Bicycle or walked | 10,282 | 8.4 | 11,084 | 6.9 | 802 | 7.8 | |||
| Motorcycle or other means | 1,102 | 0.9 | 1,127 | 0.7 | 25 | 2.3 | |||
| Worked at home | 5,805 | 4.8 | 10,167 | 6.4 | 4,362 | 75.1 | |||
TRAVEL TIME TO WORK |
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| Workers who did not work at home | 116,037 | 100.0 | 149,619 | 100.0 | 33,582 | 28.9 | |||
| Less than 5 minutes | 4,270 | 3.7 | 4,163 | 2.8 | -107 | -2.5 | |||
| 5 to 9 minutes | 17,321 | 14.9 | 19,193 | 12.8 | 1,872 | 10.8 | |||
| 10 to 14 minutes | 22,931 | 19.8 | 27,861 | 18.6 | 4,930 | 21.5 | |||
| 15 to 19 minutes | 20,111 | 17.3 | 26,522 | 17.7 | 6,411 | 31.9 | |||
| 20 to 29 minutes | 21,425 | 18.5 | 30,161 | 20.2 | 8,736 | 40.8 | |||
| 30 to 44 minutes | 17,520 | 15.1 | 24,533 | 16.4 | 7,013 | 40.0 | |||
| 45 or more minutes | 12,459 | 10.7 | 17,186 | 11.5 | 4,727 | 37.9 | |||
| Mean travel time to work (minutes) | 20.5 | (X) | 22.4 | (X) | 1.8 | (X) | |||
TIME LEAVING HOME TO GO TO WORK |
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| Workers who did not work at home | 116,037 | 100.0 | 149,619 | 100.0 | 33,582 | 28.9 | |||
| 5:00 a.m. to 6:59 a.m. | 27,542 | 23.7 | 32,393 | 21.7 | 4,851 | 17.6 | |||
| 7:00 a.m. to 7:59 a.m. | 39,390 | 33.9 | 48,257 | 32.3 | 8,867 | 22.5 | |||
| 8:00 a.m. to 8:59 a.m. | 21,068 | 18.2 | 31,245 | 20.9 | 10,177 | 48.3 | |||
| 9:00 a.m. to 9:59 a.m. | 7,080 | 6.1 | 11,523 | 7.7 | 4,443 | 62.8 | |||
| 10:00 a.m. to 11:59 a.m. | 4,785 | 4.1 | 6,740 | 4.5 | 1,955 | 40.9 | |||
| 12:00 p.m. to 11:59 p.m. | 14,497 | 12.5 | 16,671 | 11.1 | 2,174 | 15.0 | |||
| 12:00 a.m. to 4:59 a.m. | 1,675 | 1.4 | 2,790 | 1.9 | 1,115 | 66.6 | |||
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| CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics | |||||||||||
| Geographic Area: Boulder County, Colorado | |||||||||||
Subject |
Census 2000 | ||||||||||
| Number | Percent | ||||||||||
| POPULATION BY AGE | |||||||||||
| Total population | 291,288 | 100.0 | |||||||||
| Under 16 years | 59,598 | 20.5 | |||||||||
| 16 to 20 years | 24,399 | 8.4 | |||||||||
| 21 to 24 years | 21,165 | 7.3 | |||||||||
| 25 to 44 years | 99,012 | 34.0 | |||||||||
| 45 to 64 years | 64,375 | 22.1 | |||||||||
| 65 years and over | 22,739 | 7.8 | |||||||||
| Mean age (years) | 33.9 | (X) | |||||||||
HOUSEHOLD INCOME IN 19991 |
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| Total households | 114,793 | 100.0 | |||||||||
| Less than $15,000 | 12,332 | 10.7 | |||||||||
| $15,000 to 19,999 | 4,822 | 4.2 | |||||||||
| $20,000 to 24,999 | 5,349 | 4.7 | |||||||||
| $25,000 to 49,999 | 28,225 | 24.6 | |||||||||
| $50,000 to 74,999 | 23,585 | 20.5 | |||||||||
| $75,000 to 99,999 | 15,603 | 13.6 | |||||||||
| $100,000 or more | 24,877 | 21.7 | |||||||||
| Mean household income (dollars) | 72,512 | (X) | |||||||||
| Median household income (dollars) | 55,861 | (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 | 1.85 | 114,795 | 6,190 | 36,470 | 49,035 | 16,930 | 6,165 | ||||
| Row percent | (X) | 100.0 | 5.4 | 31.8 | 42.7 | 14.7 | 5.4 | ||||
| Column percent | (X) | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | ||||
| 1-person household | 1.07 | 30,065 | 4,000 | 21,280 | 3,825 | 745 | 220 | ||||
| Row percent | (X) | 100.0 | 13.3 | 70.8 | 12.7 | 2.5 | 0.7 | ||||
| Column percent | (X) | 26.2 | 64.6 | 58.3 | 7.8 | 4.4 | 3.6 | ||||
| 2-person household | 1.93 | 40,170 | 1,165 | 9,090 | 23,420 | 5,095 | 1,400 | ||||
| Row percent | (X) | 100.0 | 2.9 | 22.6 | 58.3 | 12.7 | 3.5 | ||||
| Column percent | (X) | 35.0 | 18.8 | 24.9 | 47.8 | 30.1 | 22.7 | ||||
| 3-person household | 2.20 | 18,725 | 530 | 3,250 | 8,515 | 5,245 | 1,190 | ||||
| Row percent | (X) | 100.0 | 2.8 | 17.4 | 45.5 | 28.0 | 6.4 | ||||
| Column percent | (X) | 16.3 | 8.6 | 8.9 | 17.4 | 31.0 | 19.3 | ||||
| 4-or-more-person household | 2.40 | 25,835 | 495 | 2,850 | 13,280 | 5,850 | 3,355 | ||||
| Row percent | (X) | 100.0 | 1.9 | 11.0 | 51.4 | 22.6 | 13.0 | ||||
| Column percent | (X) | 22.5 | 8.0 | 7.8 | 27.1 | 34.6 | 54.4 | ||||
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 | 22.4 | 149,620 | 23,355 | 54,385 | 30,160 | 24,535 | 17,185 | ||||
| Row percent | (X) | 100.0 | 15.6 | 36.3 | 20.2 | 16.4 | 11.5 | ||||
| Column percent | (X) | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | ||||
| Drove alone | 21.5 | 113,115 | 17,490 | 42,065 | 23,635 | 18,715 | 11,210 | ||||
| Row percent | (X) | 100.0 | 15.5 | 37.2 | 20.9 | 16.5 | 9.9 | ||||
| Column percent | (X) | 75.6 | 74.9 | 77.3 | 78.4 | 76.3 | 65.2 | ||||
| Carpooled | 24.3 | 16,540 | 1,755 | 5,745 | 3,725 | 3,140 | 2,175 | ||||
| Row percent | (X) | 100.0 | 10.6 | 34.7 | 22.5 | 19.0 | 13.1 | ||||
| Column percent | (X) | 11.1 | 7.5 | 10.6 | 12.4 | 12.8 | 12.7 | ||||
| Public transportation (including taxicab) | 38.4 | 7,750 | 140 | 1,525 | 1,135 | 1,805 | 3,150 | ||||
| Row percent | (X) | 100.0 | 1.8 | 19.7 | 14.6 | 23.3 | 40.6 | ||||
| Column percent | (X) | 5.2 | 0.6 | 2.8 | 3.8 | 7.4 | 18.3 | ||||
| Bicycle or walked | 13.4 | 11,085 | 3,700 | 4,810 | 1,505 | 810 | 260 | ||||
| Row percent | (X) | 100.0 | 33.4 | 43.4 | 13.6 | 7.3 | 2.3 | ||||
| Column percent | (X) | 7.4 | 15.8 | 8.8 | 5.0 | 3.3 | 1.5 | ||||
| Motorcycle or other means | 64.7 | 1,125 | 280 | 240 | 160 | 60 | 385 | ||||
| Row percent | (X) | 100.0 | 24.9 | 21.3 | 14.2 | 5.3 | 34.2 | ||||
| Column percent | (X) | 0.8 | 1.2 | 0.4 | 0.5 | 0.2 | 2.2 | ||||
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