| Danville, CA | San Marcos, TX | United States |
Population | 43,673 | 64,812 | 329,725,481 |
Female Population | 50.5% | 52.5% | 50.5% |
Male Population | 49.6% | 47.5% | 49.5% |
Median Age | 46.9 | 24.9 | 38.4 |
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Population - 2010 | 41,965 | 45,258 | 309,327,143 |
Population - 2000 | 41,715 | 34,733 | 285,036,114 |
Population - 1990 | 31,306 | 28,743 | 251,960,433 |
Pop. 2000 to Now | 7.6% | 91.0% | 15.6% |
Pop. 1990 to Now | 43.4% | 130.8% | 30.8% |
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Population Density | 2,415.9 | 1,905.3 | 93.4 |
Land Area | 18.1 | 34.0 | 3,531,905.4 |
Water Area | 0.0 | 0.1 | 264,836.8 |
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Est. Total Population By Age | | | |
| Danville, CA | San Marcos, TX | United States |
Age 0 to 4 | 3.7% | 3.7% | 5.9% |
Age 5 to 9 | 6.1% | 3.3% | 6.1% |
Age 10 to 14 | 8.3% | 3.6% | 6.6% |
Age 15 to 17 | 5.8% | 2.4% | 3.9% |
Age 18 to 20 | 4.2% | 16.9% | 4.0% |
Age 21 to 24 | 3.0% | 20.5% | 5.2% |
Age 25 to 34 | 5.0% | 17.3% | 13.8% |
Age 35 to 44 | 10.7% | 9.6% | 12.9% |
Age 45 to 54 | 18.2% | 6.6% | 12.6% |
Age 55 to 59 | 8.9% | 3.4% | 6.7% |
Age 60 to 64 | 7.0% | 3.6% | 6.3% |
Age 65 to 74 | 10.9% | 6.1% | 9.6% |
Age 75 to 84 | 5.8% | 1.9% | 4.5% |
Age 85 and over | 2.4% | 1.3% | 1.9% |
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Race | | | |
| Danville, CA | San Marcos, TX | United States |
White | 72.5% | 45.2% | 59.4% |
Black | 0.6% | 6.6% | 12.2% |
Asian | 15.4% | 2.5% | 5.6% |
Native American | 0.0% | 0.2% | 0.6% |
Hawaiian, Pacific Islander | 0.1% | 0.0% | 0.2% |
Other | 0.1% | 1.4% | 0.4% |
Two or More Races | 4.6% | 3.1% | 3.2% |
Hispanic | 6.6% | 40.9% | 18.4% |
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Marriage & Family | | | |
| Danville, CA | San Marcos, TX | United States |
Married Population | 62.8% | 27.8% | 49.8% |
Currently Married | 61.4% | 26.2% | 48.0% |
Married but Separated | 1.4% | 1.6% | 1.8% |
Single Population | 37.2% | 72.2% | 50.2% |
Never Married | 23.8% | 61.2% | 33.8% |
Divorced | 8.9% | 8.1% | 10.8% |
Widowed | 4.5% | 2.8% | 5.6% |
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Household Size | 2.68 | 2.29 | 2.60 |
Households | 16,240 | 25,732 | 124,010,992 |
Family Households | 12,349 | 11,052 | 80,755,759 |
Married couple, w/children | 40.6% | 21.9% | 30.5% |
Married couple, no children | 45.3% | 40.8% | 42.9% |
Non Family Households | 3,891 | 14,680 | 43,255,233 |
Single householder, w/children | 6.6% | 16.7% | 15.8% |
Single householder, no children | 7.5% | 20.6% | 10.8% |