| Arco, ID | Colfax, WA | United States |
Population | 742 | 2,808 | 329,725,481 |
Female Population | 60.7% | 49.9% | 50.5% |
Male Population | 39.4% | 50.1% | 49.5% |
Median Age | 37.3 | 46.5 | 38.4 |
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Population - 2010 | 990 | 2,791 | 309,327,143 |
Population - 2000 | 1,026 | 2,844 | 285,036,114 |
Population - 1990 | 1,016 | 2,713 | 251,960,433 |
Pop. 2000 to Now | -13.0% | -2.0% | 15.6% |
Pop. 1990 to Now | -12.1% | 2.7% | 30.8% |
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Population Density | 694.8 | 751.8 | 93.4 |
Land Area | 1.1 | 3.7 | 3,531,905.4 |
Water Area | 0.0 | 0.0 | 264,836.8 |
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Est. Total Population By Age | | | |
| Arco, ID | Colfax, WA | United States |
Age 0 to 4 | 6.2% | 5.3% | 5.9% |
Age 5 to 9 | 14.7% | 5.3% | 6.1% |
Age 10 to 14 | 5.7% | 5.7% | 6.6% |
Age 15 to 17 | 3.6% | 2.6% | 3.9% |
Age 18 to 20 | 3.4% | 2.6% | 4.0% |
Age 21 to 24 | 2.3% | 1.7% | 5.2% |
Age 25 to 34 | 9.4% | 11.1% | 13.8% |
Age 35 to 44 | 11.2% | 14.2% | 12.9% |
Age 45 to 54 | 5.8% | 9.8% | 12.6% |
Age 55 to 59 | 6.3% | 9.0% | 6.7% |
Age 60 to 64 | 10.9% | 11.1% | 6.3% |
Age 65 to 74 | 11.1% | 11.8% | 9.6% |
Age 75 to 84 | 6.5% | 5.9% | 4.5% |
Age 85 and over | 3.0% | 3.7% | 1.9% |
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Race | | | |
| Arco, ID | Colfax, WA | United States |
White | 90.4% | 86.9% | 59.4% |
Black | 0.0% | 0.0% | 12.2% |
Asian | 0.0% | 0.5% | 5.6% |
Native American | 0.0% | 1.1% | 0.6% |
Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
Other | 0.0% | 3.0% | 0.4% |
Two or More Races | 7.1% | 2.2% | 3.2% |
Hispanic | 2.4% | 6.3% | 18.4% |
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Marriage & Family | | | |
| Arco, ID | Colfax, WA | United States |
Married Population | 52.8% | 44.3% | 49.8% |
Currently Married | 52.8% | 43.7% | 48.0% |
Married but Separated | 0.0% | 0.6% | 1.8% |
Single Population | 47.2% | 55.7% | 50.2% |
Never Married | 14.9% | 28.1% | 33.8% |
Divorced | 24.8% | 17.7% | 10.8% |
Widowed | 7.5% | 9.9% | 5.6% |
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Household Size | 2.71 | 2.43 | 2.60 |
Households | 263 | 1,120 | 124,010,992 |
Family Households | 170 | 607 | 80,755,759 |
Married couple, w/children | 24.7% | 29.7% | 30.5% |
Married couple, no children | 49.4% | 47.3% | 42.9% |
Non Family Households | 93 | 513 | 43,255,233 |
Single householder, w/children | 17.6% | 8.4% | 15.8% |
Single householder, no children | 8.2% | 14.7% | 10.8% |