| Dover, NH | Martinsburg, WV | United States |
Population | 32,599 | 18,502 | 329,725,481 |
Female Population | 50.7% | 53.8% | 50.5% |
Male Population | 49.3% | 46.2% | 49.5% |
Median Age | 36.2 | 36 | 38.4 |
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Population - 2010 | 30,038 | 17,241 | 309,327,143 |
Population - 2000 | 26,884 | 14,972 | 285,036,114 |
Population - 1990 | 25,042 | 14,073 | 251,960,433 |
Pop. 2000 to Now | 20.7% | 17.0% | 15.6% |
Pop. 1990 to Now | 29.6% | 24.5% | 30.8% |
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Population Density | 1,219.6 | 2,790.2 | 93.4 |
Land Area | 26.7 | 6.6 | 3,531,905.4 |
Water Area | 2.3 | 0.0 | 264,836.8 |
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Est. Total Population By Age | | | |
| Dover, NH | Martinsburg, WV | United States |
Age 0 to 4 | 6.0% | 6.0% | 5.9% |
Age 5 to 9 | 3.7% | 7.9% | 6.1% |
Age 10 to 14 | 4.3% | 6.0% | 6.6% |
Age 15 to 17 | 3.1% | 3.8% | 3.9% |
Age 18 to 20 | 1.9% | 5.3% | 4.0% |
Age 21 to 24 | 9.4% | 6.1% | 5.2% |
Age 25 to 34 | 19.2% | 14.6% | 13.8% |
Age 35 to 44 | 13.3% | 11.7% | 12.9% |
Age 45 to 54 | 11.5% | 11.7% | 12.6% |
Age 55 to 59 | 6.5% | 6.7% | 6.7% |
Age 60 to 64 | 4.8% | 5.8% | 6.3% |
Age 65 to 74 | 9.2% | 9.8% | 9.6% |
Age 75 to 84 | 4.8% | 3.0% | 4.5% |
Age 85 and over | 2.3% | 1.9% | 1.9% |
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Race | | | |
| Dover, NH | Martinsburg, WV | United States |
White | 87.8% | 73.1% | 59.4% |
Black | 1.0% | 14.8% | 12.2% |
Asian | 4.4% | 1.7% | 5.6% |
Native American | 0.0% | 0.2% | 0.6% |
Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
Other | 0.2% | 0.2% | 0.4% |
Two or More Races | 3.1% | 5.1% | 3.2% |
Hispanic | 3.4% | 4.9% | 18.4% |
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Marriage & Family | | | |
| Dover, NH | Martinsburg, WV | United States |
Married Population | 49.9% | 34.4% | 49.8% |
Currently Married | 48.5% | 32.9% | 48.0% |
Married but Separated | 1.5% | 1.5% | 1.8% |
Single Population | 50.1% | 65.6% | 50.2% |
Never Married | 36.0% | 40.5% | 33.8% |
Divorced | 10.4% | 18.1% | 10.8% |
Widowed | 3.7% | 7.0% | 5.6% |
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Household Size | 2.16 | 2.45 | 2.60 |
Households | 14,707 | 7,464 | 124,010,992 |
Family Households | 8,105 | 4,067 | 80,755,759 |
Married couple, w/children | 31.2% | 25.2% | 30.5% |
Married couple, no children | 50.0% | 27.5% | 42.9% |
Non Family Households | 6,602 | 3,397 | 43,255,233 |
Single householder, w/children | 9.5% | 34.3% | 15.8% |
Single householder, no children | 9.2% | 13.0% | 10.8% |