| Manassas, VA | Frederick, MD | United States |
Population | 42,596 | 76,376 | 329,725,481 |
Female Population | 49.3% | 51.0% | 50.5% |
Male Population | 50.8% | 49.0% | 49.5% |
Median Age | 35 | 36.9 | 38.4 |
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Population - 2010 | 38,212 | 65,508 | 309,327,143 |
Population - 2000 | 35,135 | 52,767 | 285,036,114 |
Population - 1990 | 27,957 | 40,148 | 251,960,433 |
Pop. 2000 to Now | 16.3% | 38.9% | 15.6% |
Pop. 1990 to Now | 46.2% | 82.6% | 30.8% |
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Population Density | 4,324.5 | 3,297.3 | 93.4 |
Land Area | 9.9 | 23.2 | 3,531,905.4 |
Water Area | 0.1 | 0.2 | 264,836.8 |
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Est. Total Population By Age | | | |
| Manassas, VA | Frederick, MD | United States |
Age 0 to 4 | 7.8% | 5.9% | 5.9% |
Age 5 to 9 | 7.5% | 5.8% | 6.1% |
Age 10 to 14 | 7.2% | 6.7% | 6.6% |
Age 15 to 17 | 4.2% | 3.7% | 3.9% |
Age 18 to 20 | 3.3% | 3.6% | 4.0% |
Age 21 to 24 | 5.1% | 5.5% | 5.2% |
Age 25 to 34 | 14.9% | 15.7% | 13.8% |
Age 35 to 44 | 15.1% | 14.3% | 12.9% |
Age 45 to 54 | 12.5% | 13.1% | 12.6% |
Age 55 to 59 | 6.9% | 6.9% | 6.7% |
Age 60 to 64 | 5.2% | 5.0% | 6.3% |
Age 65 to 74 | 6.7% | 8.0% | 9.6% |
Age 75 to 84 | 2.6% | 3.9% | 4.5% |
Age 85 and over | 1.1% | 1.8% | 1.9% |
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Race | | | |
| Manassas, VA | Frederick, MD | United States |
White | 38.9% | 54.9% | 59.4% |
Black | 12.6% | 17.1% | 12.2% |
Asian | 5.6% | 5.1% | 5.6% |
Native American | 0.1% | 0.2% | 0.6% |
Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
Other | 0.3% | 0.2% | 0.4% |
Two or More Races | 4.3% | 4.9% | 3.2% |
Hispanic | 38.1% | 17.5% | 18.4% |
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Marriage & Family | | | |
| Manassas, VA | Frederick, MD | United States |
Married Population | 51.4% | 47.9% | 49.8% |
Currently Married | 49.4% | 45.7% | 48.0% |
Married but Separated | 2.0% | 2.2% | 1.8% |
Single Population | 48.6% | 52.1% | 50.2% |
Never Married | 35.7% | 35.0% | 33.8% |
Divorced | 9.6% | 11.7% | 10.8% |
Widowed | 3.3% | 5.4% | 5.6% |
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Household Size | 3.14 | 2.43 | 2.60 |
Households | 13,562 | 30,644 | 124,010,992 |
Family Households | 9,855 | 18,686 | 80,755,759 |
Married couple, w/children | 36.4% | 34.7% | 30.5% |
Married couple, no children | 38.6% | 35.7% | 42.9% |
Non Family Households | 3,707 | 11,958 | 43,255,233 |
Single householder, w/children | 16.8% | 18.2% | 15.8% |
Single householder, no children | 8.2% | 11.4% | 10.8% |