| | Bellmawr, NJ | Cherry Hill, NJ | United States |
| Population | 11,631 | 74,203 | 329,725,481 |
| Female Population | 48.9% | 51.4% | 50.5% |
| Male Population | 51.1% | 48.6% | 49.5% |
| Median Age | 40.3 | 42.9 | 38.4 |
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| Population - 2010 | 11,612 | 70,763 | 309,327,143 |
| Population - 2000 | 11,262 | 69,965 | 285,036,114 |
| Population - 1990 | 12,603 | 69,348 | 251,960,433 |
| Pop. 2000 to Now | 0.6% | 3.0% | 15.6% |
| Pop. 1990 to Now | -10.1% | 3.9% | 30.8% |
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| Population Density | 3,897.8 | 3,079.4 | 93.4 |
| Land Area | 3.0 | 24.1 | 3,531,905.4 |
| Water Area | 0.1 | 0.1 | 264,836.8 |
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| Est. Total Population By Age | | | |
| | Bellmawr, NJ | Cherry Hill, NJ | United States |
| Age 0 to 4 | 5.7% | 5.5% | 5.9% |
| Age 5 to 9 | 5.3% | 7.1% | 6.1% |
| Age 10 to 14 | 6.2% | 4.9% | 6.6% |
| Age 15 to 17 | 3.7% | 3.4% | 3.9% |
| Age 18 to 20 | 2.4% | 2.4% | 4.0% |
| Age 21 to 24 | 4.9% | 4.0% | 5.2% |
| Age 25 to 34 | 16.3% | 11.5% | 13.8% |
| Age 35 to 44 | 10.7% | 13.4% | 12.9% |
| Age 45 to 54 | 11.7% | 13.2% | 12.6% |
| Age 55 to 59 | 8.0% | 8.7% | 6.7% |
| Age 60 to 64 | 7.6% | 6.5% | 6.3% |
| Age 65 to 74 | 9.7% | 10.8% | 9.6% |
| Age 75 to 84 | 5.4% | 5.7% | 4.5% |
| Age 85 and over | 2.5% | 2.7% | 1.9% |
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| Race | | | |
| | Bellmawr, NJ | Cherry Hill, NJ | United States |
| White | 71.6% | 70.6% | 59.4% |
| Black | 3.0% | 5.3% | 12.2% |
| Asian | 10.6% | 12.5% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.2% | 1.1% | 0.4% |
| Two or More Races | 2.4% | 2.3% | 3.2% |
| Hispanic | 12.1% | 8.1% | 18.4% |
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| Marriage & Family | | | |
| | Bellmawr, NJ | Cherry Hill, NJ | United States |
| Married Population | 44.6% | 58.2% | 49.8% |
| Currently Married | 42.7% | 57.2% | 48.0% |
| Married but Separated | 1.9% | 1.0% | 1.8% |
| Single Population | 55.4% | 41.8% | 50.2% |
| Never Married | 35.6% | 27.1% | 33.8% |
| Divorced | 10.9% | 7.7% | 10.8% |
| Widowed | 8.9% | 7.0% | 5.6% |
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| Household Size | 2.47 | 2.63 | 2.60 |
| Households | 4,696 | 27,877 | 124,010,992 |
| Family Households | 2,789 | 20,025 | 80,755,759 |
| Married couple, w/children | 32.8% | 33.9% | 30.5% |
| Married couple, no children | 33.5% | 48.8% | 42.9% |
| Non Family Households | 1,907 | 7,852 | 43,255,233 |
| Single householder, w/children | 19.6% | 7.1% | 15.8% |
| Single householder, no children | 14.1% | 10.2% | 10.8% |