| | Somers Point, NJ | Clayton, NJ | United States |
| Population | 10,470 | 8,818 | 329,725,481 |
| Female Population | 51.2% | 52.7% | 50.5% |
| Male Population | 48.8% | 47.3% | 49.5% |
| Median Age | 43.3 | 39.5 | 38.4 |
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| Population - 2010 | 10,790 | 8,186 | 309,327,143 |
| Population - 2000 | 11,614 | 7,139 | 285,036,114 |
| Population - 1990 | 11,216 | 6,155 | 251,960,433 |
| Pop. 2000 to Now | -12.6% | 22.7% | 15.6% |
| Pop. 1990 to Now | -9.5% | 42.3% | 30.8% |
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| Population Density | 2,611.0 | 1,246.4 | 93.4 |
| Land Area | 4.0 | 7.1 | 3,531,905.4 |
| Water Area | 1.2 | 0.2 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Somers Point, NJ | Clayton, NJ | United States |
| Age 0 to 4 | 8.7% | 3.7% | 5.9% |
| Age 5 to 9 | 4.1% | 10.7% | 6.1% |
| Age 10 to 14 | 5.0% | 4.1% | 6.6% |
| Age 15 to 17 | 3.3% | 5.2% | 3.9% |
| Age 18 to 20 | 2.3% | 2.9% | 4.0% |
| Age 21 to 24 | 6.6% | 6.7% | 5.2% |
| Age 25 to 34 | 12.0% | 11.0% | 13.8% |
| Age 35 to 44 | 9.7% | 13.0% | 12.9% |
| Age 45 to 54 | 14.4% | 14.2% | 12.6% |
| Age 55 to 59 | 5.9% | 6.0% | 6.7% |
| Age 60 to 64 | 8.4% | 4.4% | 6.3% |
| Age 65 to 74 | 12.1% | 13.9% | 9.6% |
| Age 75 to 84 | 6.0% | 2.9% | 4.5% |
| Age 85 and over | 1.4% | 1.4% | 1.9% |
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| Race | | | |
| | Somers Point, NJ | Clayton, NJ | United States |
| White | 64.0% | 61.1% | 59.4% |
| Black | 15.2% | 25.4% | 12.2% |
| Asian | 5.7% | 0.2% | 5.6% |
| Native American | 0.1% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 1.4% | 2.4% | 3.2% |
| Hispanic | 13.7% | 10.9% | 18.4% |
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| Marriage & Family | | | |
| | Somers Point, NJ | Clayton, NJ | United States |
| Married Population | 48.8% | 43.9% | 49.8% |
| Currently Married | 46.8% | 41.2% | 48.0% |
| Married but Separated | 2.0% | 2.7% | 1.8% |
| Single Population | 51.2% | 56.1% | 50.2% |
| Never Married | 33.5% | 40.0% | 33.8% |
| Divorced | 10.9% | 10.1% | 10.8% |
| Widowed | 6.8% | 6.0% | 5.6% |
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| Household Size | 2.33 | 2.86 | 2.60 |
| Households | 4,491 | 3,065 | 124,010,992 |
| Family Households | 2,716 | 2,372 | 80,755,759 |
| Married couple, w/children | 25.2% | 16.3% | 30.5% |
| Married couple, no children | 45.5% | 44.6% | 42.9% |
| Non Family Households | 1,775 | 693 | 43,255,233 |
| Single householder, w/children | 17.3% | 27.7% | 15.8% |
| Single householder, no children | 12.0% | 11.5% | 10.8% |