| CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics | |||||||||
| Geographic Area: Marin County, California | |||||||||
Subject |
1990 Census | Census 2000 | Change 1990 to 2000 | ||||||
| Number | Percent | Number | Percent | Number | Percent | ||||
| POPULATION | |||||||||
| Total population | 230,096 | 100.0 | 247,289 | 100.0 | 17,193 | 7.5 | |||
| In households | 221,465 | 96.2 | 235,786 | 95.3 | 14,321 | 6.5 | |||
| In group quarters | 8,631 | 3.8 | 11,503 | 4.7 | 2,872 | 33.3 | |||
HOUSEHOLD SIZE |
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| Total households | 95,233 | 100.0 | 100,736 | 100.0 | 5,503 | 5.8 | |||
| 1-person household | 26,949 | 28.3 | 30,017 | 29.8 | 3,068 | 11.4 | |||
| 2-person household | 35,269 | 37.0 | 36,094 | 35.8 | 825 | 2.3 | |||
| 3-person household | 15,538 | 16.3 | 15,427 | 15.3 | -111 | -0.7 | |||
| 4-person household | 11,638 | 12.2 | 12,120 | 12.0 | 482 | 4.1 | |||
| 5-or-more-person household | 5,839 | 6.1 | 7,078 | 7.0 | 1,239 | 21.2 | |||
| Mean number of persons per household | 2.33 | (X) | 2.34 | (X) | 0.02 | (X) | |||
VEHICLES AVAILABLE1 |
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| Total households | 95,233 | 100.0 | 100,736 | 100.0 | 5,503 | 5.8 | |||
| No vehicle available | 4,626 | 4.9 | 5,013 | 5.0 | 387 | 8.4 | |||
| 1 vehicle available | 31,177 | 32.7 | 35,074 | 34.8 | 3,897 | 12.5 | |||
| 2 vehicles available | 39,720 | 41.7 | 42,578 | 42.3 | 2,858 | 7.2 | |||
| 3 vehicles available | 14,693 | 15.4 | 13,524 | 13.4 | -1,169 | -8.0 | |||
| 4 vehicles available | 3,700 | 3.9 | 3,475 | 3.4 | -225 | -6.1 | |||
| 5 or more vehicles available | 1,317 | 1.4 | 1,072 | 1.1 | -245 | -18.6 | |||
| Mean vehicles per household | 1.85 | (X) | 1.79 | (X) | -0.06 | (X) | |||
WORKERS BY SEX1 |
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| Workers 16 years and over | 125,080 | 100.0 | 126,645 | 100.0 | 1,565 | 1.3 | |||
| Male | 66,735 | 53.4 | 67,065 | 53.0 | 330 | 0.5 | |||
| Female | 58,345 | 46.6 | 59,580 | 47.0 | 1,235 | 2.1 | |||
MEANS OF TRANSPORTATION TO WORK |
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| Workers 16 years and over | 125,080 | 100.0 | 126,646 | 100.0 | 1,566 | 1.3 | |||
| Drove alone | 82,714 | 66.1 | 82,898 | 65.5 | 184 | 0.2 | |||
| Carpooled | 15,535 | 12.4 | 13,597 | 10.7 | -1,938 | -12.5 | |||
| Public transportation (including taxicab) | 12,899 | 10.3 | 12,797 | 10.1 | -102 | -0.8 | |||
| Bicycle or walked | 4,657 | 3.7 | 5,068 | 4.0 | 411 | 8.8 | |||
| Motorcycle or other means | 1,113 | 0.9 | 1,159 | 0.9 | 46 | 4.1 | |||
| Worked at home | 8,162 | 6.5 | 11,127 | 8.8 | 2,965 | 36.3 | |||
TRAVEL TIME TO WORK |
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| Workers who did not work at home | 116,918 | 100.0 | 115,519 | 100.0 | -1,399 | -1.2 | |||
| Less than 5 minutes | 3,450 | 3.0 | 3,160 | 2.7 | -290 | -8.4 | |||
| 5 to 9 minutes | 11,285 | 9.7 | 10,605 | 9.2 | -680 | -6.0 | |||
| 10 to 14 minutes | 15,318 | 13.1 | 13,800 | 11.9 | -1,518 | -9.9 | |||
| 15 to 19 minutes | 13,892 | 11.9 | 13,700 | 11.9 | -192 | -1.4 | |||
| 20 to 29 minutes | 18,396 | 15.7 | 16,272 | 14.1 | -2,124 | -11.5 | |||
| 30 to 44 minutes | 26,995 | 23.1 | 23,237 | 20.1 | -3,758 | -13.9 | |||
| 45 or more minutes | 27,582 | 23.6 | 34,745 | 30.1 | 7,163 | 26.0 | |||
| Mean travel time to work (minutes) | 28.4 | (X) | 32.3 | (X) | 3.9 | (X) | |||
TIME LEAVING HOME TO GO TO WORK |
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| Workers who did not work at home | 116,918 | 100.0 | 115,519 | 100.0 | -1,399 | -1.2 | |||
| 5:00 a.m. to 6:59 a.m. | 24,837 | 21.2 | 24,046 | 20.8 | -791 | -3.2 | |||
| 7:00 a.m. to 7:59 a.m. | 36,163 | 30.9 | 35,051 | 30.3 | -1,112 | -3.1 | |||
| 8:00 a.m. to 8:59 a.m. | 28,248 | 24.2 | 27,659 | 23.9 | -589 | -2.1 | |||
| 9:00 a.m. to 9:59 a.m. | 10,634 | 9.1 | 11,318 | 9.8 | 684 | 6.4 | |||
| 10:00 a.m. to 11:59 a.m. | 5,514 | 4.7 | 6,550 | 5.7 | 1,036 | 18.8 | |||
| 12:00 p.m. to 11:59 p.m. | 9,224 | 7.9 | 8,250 | 7.1 | -974 | -10.6 | |||
| 12:00 a.m. to 4:59 a.m. | 2,298 | 2.0 | 2,645 | 2.3 | 347 | 15.1 | |||
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| CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics | |||||||||||
| Geographic Area: Marin County, California | |||||||||||
Subject |
Census 2000 | ||||||||||
| Number | Percent | ||||||||||
| POPULATION BY AGE | |||||||||||
| Total population | 247,289 | 100.0 | |||||||||
| Under 16 years | 44,621 | 18.0 | |||||||||
| 16 to 20 years | 11,012 | 4.5 | |||||||||
| 21 to 24 years | 7,962 | 3.2 | |||||||||
| 25 to 44 years | 77,014 | 31.1 | |||||||||
| 45 to 64 years | 73,223 | 29.6 | |||||||||
| 65 years and over | 33,457 | 13.5 | |||||||||
| Mean age (years) | 39.9 | (X) | |||||||||
HOUSEHOLD INCOME IN 19991 |
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| Total households | 100,736 | 100.0 | |||||||||
| Less than $15,000 | 7,811 | 7.8 | |||||||||
| $15,000 to 19,999 | 3,369 | 3.3 | |||||||||
| $20,000 to 24,999 | 3,485 | 3.5 | |||||||||
| $25,000 to 49,999 | 19,550 | 19.4 | |||||||||
| $50,000 to 74,999 | 18,240 | 18.1 | |||||||||
| $75,000 to 99,999 | 12,947 | 12.9 | |||||||||
| $100,000 or more | 35,334 | 35.1 | |||||||||
| Mean household income (dollars) | 108,756 | (X) | |||||||||
| Median household income (dollars) | 71,306 | (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 | 1.79 | 100,735 | 5,015 | 35,075 | 42,580 | 13,525 | 4,545 | ||||
| Row percent | (X) | 100.0 | 5.0 | 34.8 | 42.3 | 13.4 | 4.5 | ||||
| Column percent | (X) | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | ||||
| 1-person household | 1.10 | 30,015 | 3,170 | 22,005 | 3,915 | 645 | 280 | ||||
| Row percent | (X) | 100.0 | 10.6 | 73.3 | 13.0 | 2.1 | 0.9 | ||||
| Column percent | (X) | 29.8 | 63.2 | 62.7 | 9.2 | 4.8 | 6.2 | ||||
| 2-person household | 1.91 | 36,095 | 830 | 8,115 | 21,770 | 4,450 | 930 | ||||
| Row percent | (X) | 100.0 | 2.3 | 22.5 | 60.3 | 12.3 | 2.6 | ||||
| Column percent | (X) | 35.8 | 16.6 | 23.1 | 51.1 | 32.9 | 20.5 | ||||
| 3-person household | 2.20 | 15,425 | 400 | 2,770 | 7,120 | 3,945 | 1,195 | ||||
| Row percent | (X) | 100.0 | 2.6 | 18.0 | 46.2 | 25.6 | 7.7 | ||||
| Column percent | (X) | 15.3 | 8.0 | 7.9 | 16.7 | 29.2 | 26.3 | ||||
| 4-or-more-person household | 2.32 | 19,200 | 610 | 2,185 | 9,775 | 4,485 | 2,140 | ||||
| Row percent | (X) | 100.0 | 3.2 | 11.4 | 50.9 | 23.4 | 11.1 | ||||
| Column percent | (X) | 19.1 | 12.2 | 6.2 | 23.0 | 33.2 | 47.1 | ||||
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 | 32.3 | 115,520 | 13,765 | 27,500 | 16,270 | 23,235 | 34,745 | ||||
| Row percent | (X) | 100.0 | 11.9 | 23.8 | 14.1 | 20.1 | 30.1 | ||||
| Column percent | (X) | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | ||||
| Drove alone | 28.9 | 82,900 | 10,030 | 22,765 | 13,150 | 17,285 | 19,670 | ||||
| Row percent | (X) | 100.0 | 12.1 | 27.5 | 15.9 | 20.9 | 23.7 | ||||
| Column percent | (X) | 71.8 | 72.9 | 82.8 | 80.8 | 74.4 | 56.6 | ||||
| Carpooled | 34.6 | 13,595 | 1,165 | 2,680 | 1,950 | 3,075 | 4,725 | ||||
| Row percent | (X) | 100.0 | 8.6 | 19.7 | 14.3 | 22.6 | 34.8 | ||||
| Column percent | (X) | 11.8 | 8.5 | 9.7 | 12.0 | 13.2 | 13.6 | ||||
| Public transportation (including taxicab) | 56.2 | 12,795 | 35 | 430 | 550 | 2,320 | 9,460 | ||||
| Row percent | (X) | 100.0 | 0.3 | 3.4 | 4.3 | 18.1 | 73.9 | ||||
| Column percent | (X) | 11.1 | 0.3 | 1.6 | 3.4 | 10.0 | 27.2 | ||||
| Bicycle or walked | 16.8 | 5,070 | 2,375 | 1,410 | 530 | 315 | 435 | ||||
| Row percent | (X) | 100.0 | 46.8 | 27.8 | 10.5 | 6.2 | 8.6 | ||||
| Column percent | (X) | 4.4 | 17.3 | 5.1 | 3.3 | 1.4 | 1.3 | ||||
| Motorcycle or other means | 54.2 | 1,160 | 155 | 215 | 90 | 245 | 455 | ||||
| Row percent | (X) | 100.0 | 13.4 | 18.5 | 7.8 | 21.1 | 39.2 | ||||
| Column percent | (X) | 1.0 | 1.1 | 0.8 | 0.6 | 1.1 | 1.3 | ||||
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