| | Alpha, NJ | Bear, DE | United States |
| Population | 2,290 | 21,625 | 329,725,481 |
| Female Population | 50.3% | 50.7% | 50.5% |
| Male Population | 49.7% | 49.4% | 49.5% |
| Median Age | 44.7 | 37.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,367 | 18,748 | 309,327,143 |
| Population - 2000 | 2,482 | 17,593 | 285,036,114 |
| Population - 1990 | 2,530 | 11,880 | 251,960,433 |
| Pop. 2000 to Now | -8.8% | 17.6% | 15.6% |
| Pop. 1990 to Now | -10.6% | 74.1% | 30.8% |
| space4 | | | |
| Population Density | 1,362.3 | 3,785.9 | 93.4 |
| Land Area | 1.7 | 5.7 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Alpha, NJ | Bear, DE | United States |
| Age 0 to 4 | 4.1% | 5.5% | 5.9% |
| Age 5 to 9 | 8.0% | 5.5% | 6.1% |
| Age 10 to 14 | 3.0% | 6.7% | 6.6% |
| Age 15 to 17 | 2.6% | 4.1% | 3.9% |
| Age 18 to 20 | 2.9% | 2.9% | 4.0% |
| Age 21 to 24 | 3.3% | 5.8% | 5.2% |
| Age 25 to 34 | 15.1% | 16.8% | 13.8% |
| Age 35 to 44 | 11.4% | 13.5% | 12.9% |
| Age 45 to 54 | 13.0% | 11.9% | 12.6% |
| Age 55 to 59 | 7.7% | 8.3% | 6.7% |
| Age 60 to 64 | 9.2% | 6.5% | 6.3% |
| Age 65 to 74 | 10.4% | 9.5% | 9.6% |
| Age 75 to 84 | 6.3% | 2.7% | 4.5% |
| Age 85 and over | 3.1% | 0.4% | 1.9% |
| space1 | | | |
| Race | | | |
| | Alpha, NJ | Bear, DE | United States |
| White | 82.8% | 31.1% | 59.4% |
| Black | 0.8% | 36.8% | 12.2% |
| Asian | 0.0% | 7.0% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 1.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 3.6% | 2.3% | 3.2% |
| Hispanic | 11.8% | 22.8% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Alpha, NJ | Bear, DE | United States |
| Married Population | 58.8% | 41.4% | 49.8% |
| Currently Married | 56.7% | 38.7% | 48.0% |
| Married but Separated | 2.1% | 2.7% | 1.8% |
| Single Population | 41.2% | 58.6% | 50.2% |
| Never Married | 21.7% | 40.3% | 33.8% |
| Divorced | 12.5% | 13.5% | 10.8% |
| Widowed | 6.9% | 4.8% | 5.6% |
| space5 | | | |
| Household Size | 2.41 | 2.61 | 2.60 |
| Households | 947 | 8,299 | 124,010,992 |
| Family Households | 610 | 4,548 | 80,755,759 |
| Married couple, w/children | 28.5% | 26.7% | 30.5% |
| Married couple, no children | 50.3% | 36.4% | 42.9% |
| Non Family Households | 337 | 3,751 | 43,255,233 |
| Single householder, w/children | 13.6% | 21.9% | 15.8% |
| Single householder, no children | 7.5% | 15.0% | 10.8% |