| Somerset, NJ | Napa, CA | United States |
Population | 24,827 | 79,700 | 329,725,481 |
Female Population | 51.0% | 50.3% | 50.5% |
Male Population | 49.0% | 49.7% | 49.5% |
Median Age | 40.2 | 39.9 | 38.4 |
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Population - 2010 | 22,385 | 77,187 | 309,327,143 |
Population - 2000 | 23,040 | 72,585 | 285,036,114 |
Population - 1990 | 22,070 | 61,842 | 251,960,433 |
Pop. 2000 to Now | 7.4% | 6.1% | 15.6% |
Pop. 1990 to Now | 12.2% | 24.6% | 30.8% |
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Population Density | 3,922.7 | 4,439.9 | 93.4 |
Land Area | 6.3 | 18.0 | 3,531,905.4 |
Water Area | 0.1 | 0.3 | 264,836.8 |
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Est. Total Population By Age | | | |
| Somerset, NJ | Napa, CA | United States |
Age 0 to 4 | 5.0% | 5.4% | 5.9% |
Age 5 to 9 | 4.9% | 5.4% | 6.1% |
Age 10 to 14 | 6.1% | 6.8% | 6.6% |
Age 15 to 17 | 3.1% | 4.0% | 3.9% |
Age 18 to 20 | 3.5% | 3.4% | 4.0% |
Age 21 to 24 | 5.3% | 4.7% | 5.2% |
Age 25 to 34 | 13.9% | 13.6% | 13.8% |
Age 35 to 44 | 14.4% | 13.5% | 12.9% |
Age 45 to 54 | 14.8% | 13.2% | 12.6% |
Age 55 to 59 | 5.2% | 6.5% | 6.7% |
Age 60 to 64 | 7.4% | 6.1% | 6.3% |
Age 65 to 74 | 9.1% | 10.4% | 9.6% |
Age 75 to 84 | 4.3% | 5.0% | 4.5% |
Age 85 and over | 3.0% | 2.1% | 1.9% |
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Race | | | |
| Somerset, NJ | Napa, CA | United States |
White | 32.3% | 53.0% | 59.4% |
Black | 32.0% | 0.6% | 12.2% |
Asian | 21.2% | 2.9% | 5.6% |
Native American | 0.0% | 0.1% | 0.6% |
Hawaiian, Pacific Islander | 0.0% | 0.1% | 0.2% |
Other | 0.1% | 0.4% | 0.4% |
Two or More Races | 3.3% | 3.2% | 3.2% |
Hispanic | 11.1% | 39.6% | 18.4% |
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Marriage & Family | | | |
| Somerset, NJ | Napa, CA | United States |
Married Population | 48.8% | 51.2% | 49.8% |
Currently Married | 47.2% | 49.8% | 48.0% |
Married but Separated | 1.6% | 1.4% | 1.8% |
Single Population | 51.2% | 48.8% | 50.2% |
Never Married | 36.5% | 32.2% | 33.8% |
Divorced | 8.0% | 11.1% | 10.8% |
Widowed | 6.7% | 5.5% | 5.6% |
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Household Size | 2.48 | 2.71 | 2.60 |
Households | 9,838 | 29,099 | 124,010,992 |
Family Households | 5,991 | 19,393 | 80,755,759 |
Married couple, w/children | 35.0% | 32.1% | 30.5% |
Married couple, no children | 40.5% | 44.4% | 42.9% |
Non Family Households | 3,847 | 9,706 | 43,255,233 |
Single householder, w/children | 12.1% | 13.6% | 15.8% |
Single householder, no children | 12.5% | 9.9% | 10.8% |