| | Fremont, NC | Alpine, CA | United States |
| Population | 1,114 | 15,648 | 329,725,481 |
| Female Population | 54.7% | 50.3% | 50.5% |
| Male Population | 45.3% | 49.8% | 49.5% |
| Median Age | 43.5 | 41.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,278 | 13,326 | 309,327,143 |
| Population - 2000 | 1,463 | 13,143 | 285,036,114 |
| Population - 1990 | 1,710 | 9,695 | 251,960,433 |
| Pop. 2000 to Now | -13.6% | 14.3% | 15.6% |
| Pop. 1990 to Now | -26.1% | 55.0% | 30.8% |
| space4 | | | |
| Population Density | 821.5 | 584.2 | 93.4 |
| Land Area | 1.4 | 26.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Fremont, NC | Alpine, CA | United States |
| Age 0 to 4 | 5.7% | 6.3% | 5.9% |
| Age 5 to 9 | 6.0% | 6.0% | 6.1% |
| Age 10 to 14 | 4.4% | 8.0% | 6.6% |
| Age 15 to 17 | 3.7% | 3.6% | 3.9% |
| Age 18 to 20 | 1.0% | 3.1% | 4.0% |
| Age 21 to 24 | 3.0% | 2.7% | 5.2% |
| Age 25 to 34 | 22.8% | 12.3% | 13.8% |
| Age 35 to 44 | 3.9% | 12.4% | 12.9% |
| Age 45 to 54 | 14.8% | 14.4% | 12.6% |
| Age 55 to 59 | 8.3% | 5.3% | 6.7% |
| Age 60 to 64 | 8.0% | 8.5% | 6.3% |
| Age 65 to 74 | 10.2% | 10.1% | 9.6% |
| Age 75 to 84 | 5.8% | 6.4% | 4.5% |
| Age 85 and over | 2.4% | 1.1% | 1.9% |
| space1 | | | |
| Race | | | |
| | Fremont, NC | Alpine, CA | United States |
| White | 56.8% | 76.9% | 59.4% |
| Black | 30.7% | 1.1% | 12.2% |
| Asian | 0.0% | 2.6% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.5% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 4.7% | 3.2% | 3.2% |
| Hispanic | 7.8% | 15.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Fremont, NC | Alpine, CA | United States |
| Married Population | 41.9% | 60.9% | 49.8% |
| Currently Married | 33.0% | 60.1% | 48.0% |
| Married but Separated | 8.9% | 0.8% | 1.8% |
| Single Population | 58.1% | 39.1% | 50.2% |
| Never Married | 28.8% | 24.0% | 33.8% |
| Divorced | 15.8% | 10.3% | 10.8% |
| Widowed | 13.5% | 4.8% | 5.6% |
| space5 | | | |
| Household Size | 2.22 | 2.85 | 2.60 |
| Households | 492 | 5,419 | 124,010,992 |
| Family Households | 286 | 4,087 | 80,755,759 |
| Married couple, w/children | 15.4% | 38.0% | 30.5% |
| Married couple, no children | 33.6% | 46.3% | 42.9% |
| Non Family Households | 206 | 1,332 | 43,255,233 |
| Single householder, w/children | 31.5% | 9.9% | 15.8% |
| Single householder, no children | 19.6% | 5.8% | 10.8% |