| CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics | |||||||||
| Geographic Area: Clark County, Washington | |||||||||
Subject |
1990 Census | Census 2000 | Change 1990 to 2000 | ||||||
| Number | Percent | Number | Percent | Number | Percent | ||||
| POPULATION | |||||||||
| Total population | 238,053 | 100.0 | 345,238 | 100.0 | 107,185 | 45.0 | |||
| In households | 235,504 | 98.9 | 342,192 | 99.1 | 106,688 | 45.3 | |||
| In group quarters | 2,549 | 1.1 | 3,046 | 0.9 | 497 | 19.5 | |||
HOUSEHOLD SIZE |
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| Total households | 88,571 | 100.0 | 127,290 | 100.0 | 38,719 | 43.7 | |||
| 1-person household | 19,550 | 22.1 | 27,751 | 21.8 | 8,201 | 41.9 | |||
| 2-person household | 29,636 | 33.5 | 42,757 | 33.6 | 13,121 | 44.3 | |||
| 3-person household | 15,350 | 17.3 | 21,674 | 17.0 | 6,324 | 41.2 | |||
| 4-person household | 14,452 | 16.3 | 20,243 | 15.9 | 5,791 | 40.1 | |||
| 5-or-more-person household | 9,583 | 10.8 | 14,865 | 11.7 | 5,282 | 55.1 | |||
| Mean number of persons per household | 2.66 | (X) | 2.69 | (X) | 0.03 | (X) | |||
VEHICLES AVAILABLE1 |
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| Total households | 88,571 | 100.0 | 127,290 | 100.0 | 38,719 | 43.7 | |||
| No vehicle available | 5,108 | 5.8 | 7,181 | 5.6 | 2,073 | 40.6 | |||
| 1 vehicle available | 24,697 | 27.9 | 37,232 | 29.2 | 12,535 | 50.8 | |||
| 2 vehicles available | 36,089 | 40.7 | 53,714 | 42.2 | 17,625 | 48.8 | |||
| 3 vehicles available | 15,610 | 17.6 | 20,553 | 16.1 | 4,943 | 31.7 | |||
| 4 vehicles available | 4,905 | 5.5 | 5,810 | 4.6 | 905 | 18.5 | |||
| 5 or more vehicles available | 2,162 | 2.4 | 2,800 | 2.2 | 638 | 29.5 | |||
| Mean vehicles per household | 1.98 | (X) | 1.92 | (X) | -0.06 | (X) | |||
WORKERS BY SEX1 |
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| Workers 16 years and over | 108,945 | 100.0 | 161,470 | 100.0 | 52,525 | 48.2 | |||
| Male | 61,492 | 56.4 | 89,345 | 55.3 | 27,853 | 45.3 | |||
| Female | 47,453 | 43.6 | 72,125 | 44.7 | 24,672 | 52.0 | |||
MEANS OF TRANSPORTATION TO WORK |
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| Workers 16 years and over | 108,945 | 100.0 | 161,471 | 100.0 | 52,526 | 48.2 | |||
| Drove alone | 87,748 | 80.5 | 128,014 | 79.3 | 40,266 | 45.9 | |||
| Carpooled | 12,017 | 11.0 | 18,089 | 11.2 | 6,072 | 50.5 | |||
| Public transportation (including taxicab) | 2,275 | 2.1 | 4,228 | 2.6 | 1,953 | 85.8 | |||
| Bicycle or walked | 2,373 | 2.2 | 2,738 | 1.7 | 365 | 15.4 | |||
| Motorcycle or other means | 942 | 0.9 | 1,261 | 0.8 | 319 | 33.9 | |||
| Worked at home | 3,590 | 3.3 | 7,141 | 4.4 | 3,551 | 98.9 | |||
TRAVEL TIME TO WORK |
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| Workers who did not work at home | 105,355 | 100.0 | 154,330 | 100.0 | 48,975 | 46.5 | |||
| Less than 5 minutes | 3,169 | 3.0 | 3,833 | 2.5 | 664 | 21.0 | |||
| 5 to 9 minutes | 11,864 | 11.3 | 13,794 | 8.9 | 1,930 | 16.3 | |||
| 10 to 14 minutes | 17,453 | 16.6 | 21,539 | 14.0 | 4,086 | 23.4 | |||
| 15 to 19 minutes | 19,010 | 18.0 | 27,161 | 17.6 | 8,151 | 42.9 | |||
| 20 to 29 minutes | 25,606 | 24.3 | 38,268 | 24.8 | 12,662 | 49.4 | |||
| 30 to 44 minutes | 18,887 | 17.9 | 30,820 | 20.0 | 11,933 | 63.2 | |||
| 45 or more minutes | 9,366 | 8.9 | 18,915 | 12.3 | 9,549 | 102.0 | |||
| Mean travel time to work (minutes) | 21.2 | (X) | 24.7 | (X) | 3.5 | (X) | |||
TIME LEAVING HOME TO GO TO WORK |
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| Workers who did not work at home | 105,355 | 100.0 | 154,330 | 100.0 | 48,975 | 46.5 | |||
| 5:00 a.m. to 6:59 a.m. | 30,857 | 29.3 | 46,651 | 30.2 | 15,794 | 51.2 | |||
| 7:00 a.m. to 7:59 a.m. | 32,100 | 30.5 | 45,835 | 29.7 | 13,735 | 42.8 | |||
| 8:00 a.m. to 8:59 a.m. | 14,965 | 14.2 | 20,768 | 13.5 | 5,803 | 38.8 | |||
| 9:00 a.m. to 9:59 a.m. | 4,986 | 4.7 | 7,825 | 5.1 | 2,839 | 56.9 | |||
| 10:00 a.m. to 11:59 a.m. | 3,407 | 3.2 | 4,923 | 3.2 | 1,516 | 44.5 | |||
| 12:00 p.m. to 11:59 p.m. | 16,108 | 15.3 | 22,398 | 14.5 | 6,290 | 39.0 | |||
| 12:00 a.m. to 4:59 a.m. | 2,932 | 2.8 | 5,930 | 3.8 | 2,998 | 102.3 | |||
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| CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics | |||||||||||
| Geographic Area: Clark County, Washington | |||||||||||
Subject |
Census 2000 | ||||||||||
| Number | Percent | ||||||||||
| POPULATION BY AGE | |||||||||||
| Total population | 345,238 | 100.0 | |||||||||
| Under 16 years | 88,783 | 25.7 | |||||||||
| 16 to 20 years | 22,883 | 6.6 | |||||||||
| 21 to 24 years | 16,279 | 4.7 | |||||||||
| 25 to 44 years | 107,156 | 31.0 | |||||||||
| 45 to 64 years | 77,079 | 22.3 | |||||||||
| 65 years and over | 33,058 | 9.6 | |||||||||
| Mean age (years) | 34.0 | (X) | |||||||||
HOUSEHOLD INCOME IN 19991 |
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| Total households | 127,290 | 100.0 | |||||||||
| Less than $15,000 | 13,516 | 10.6 | |||||||||
| $15,000 to 19,999 | 6,398 | 5.0 | |||||||||
| $20,000 to 24,999 | 6,988 | 5.5 | |||||||||
| $25,000 to 49,999 | 39,207 | 30.8 | |||||||||
| $50,000 to 74,999 | 30,448 | 23.9 | |||||||||
| $75,000 to 99,999 | 15,697 | 12.3 | |||||||||
| $100,000 or more | 15,036 | 11.8 | |||||||||
| Mean household income (dollars) | 57,596 | (X) | |||||||||
| Median household income (dollars) | 48,376 | (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 | 1.92 | 127,290 | 7,180 | 37,230 | 53,715 | 20,555 | 8,610 | ||||
| Row percent | (X) | 100.0 | 5.6 | 29.2 | 42.2 | 16.1 | 6.8 | ||||
| Column percent | (X) | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | ||||
| 1-person household | 1.13 | 27,750 | 3,830 | 18,395 | 4,250 | 895 | 380 | ||||
| Row percent | (X) | 100.0 | 13.8 | 66.3 | 15.3 | 3.2 | 1.4 | ||||
| Column percent | (X) | 21.8 | 53.3 | 49.4 | 7.9 | 4.4 | 4.4 | ||||
| 2-person household | 1.99 | 42,755 | 1,625 | 9,165 | 23,255 | 6,550 | 2,160 | ||||
| Row percent | (X) | 100.0 | 3.8 | 21.4 | 54.4 | 15.3 | 5.1 | ||||
| Column percent | (X) | 33.6 | 22.6 | 24.6 | 43.3 | 31.9 | 25.1 | ||||
| 3-person household | 2.15 | 21,675 | 890 | 4,690 | 9,210 | 5,050 | 1,835 | ||||
| Row percent | (X) | 100.0 | 4.1 | 21.6 | 42.5 | 23.3 | 8.5 | ||||
| Column percent | (X) | 17.0 | 12.4 | 12.6 | 17.1 | 24.6 | 21.3 | ||||
| 4-or-more-person household | 2.33 | 35,110 | 835 | 4,985 | 17,000 | 8,055 | 4,235 | ||||
| Row percent | (X) | 100.0 | 2.4 | 14.2 | 48.4 | 22.9 | 12.1 | ||||
| Column percent | (X) | 27.6 | 11.6 | 13.4 | 31.6 | 39.2 | 49.2 | ||||
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 | 24.7 | 154,330 | 17,625 | 48,700 | 38,270 | 30,820 | 18,915 | ||||
| Row percent | (X) | 100.0 | 11.4 | 31.6 | 24.8 | 20.0 | 12.3 | ||||
| Column percent | (X) | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | ||||
| Drove alone | 23.4 | 128,015 | 14,260 | 41,975 | 33,360 | 25,555 | 12,865 | ||||
| Row percent | (X) | 100.0 | 11.1 | 32.8 | 26.1 | 20.0 | 10.0 | ||||
| Column percent | (X) | 82.9 | 80.9 | 86.2 | 87.2 | 82.9 | 68.0 | ||||
| Carpooled | 26.7 | 18,090 | 1,745 | 5,285 | 4,075 | 4,070 | 2,910 | ||||
| Row percent | (X) | 100.0 | 9.6 | 29.2 | 22.5 | 22.5 | 16.1 | ||||
| Column percent | (X) | 11.7 | 9.9 | 10.9 | 10.6 | 13.2 | 15.4 | ||||
| Public transportation (including taxicab) | 48.8 | 4,230 | 145 | 290 | 415 | 950 | 2,430 | ||||
| Row percent | (X) | 100.0 | 3.4 | 6.9 | 9.8 | 22.5 | 57.4 | ||||
| Column percent | (X) | 2.7 | 0.8 | 0.6 | 1.1 | 3.1 | 12.8 | ||||
| Bicycle or walked | 12.5 | 2,740 | 1,345 | 925 | 280 | 105 | 85 | ||||
| Row percent | (X) | 100.0 | 49.1 | 33.8 | 10.2 | 3.8 | 3.1 | ||||
| Column percent | (X) | 1.8 | 7.6 | 1.9 | 0.7 | 0.3 | 0.4 | ||||
| Motorcycle or other means | 71.2 | 1,260 | 135 | 220 | 135 | 140 | 630 | ||||
| Row percent | (X) | 100.0 | 10.7 | 17.5 | 10.7 | 11.1 | 50.0 | ||||
| Column percent | (X) | 0.8 | 0.8 | 0.5 | 0.4 | 0.5 | 3.3 | ||||
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