| | Geneva, FL | Bell, FL | United States |
| Population | 3,716 | 457 | 329,725,481 |
| Female Population | 51.4% | 44.6% | 50.5% |
| Male Population | 48.6% | 55.4% | 49.5% |
| Median Age | 42.6 | 29.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,500 | 455 | 309,327,143 |
| Population - 2000 | 2,601 | 349 | 285,036,114 |
| Population - 1990 | 1,968 | 267 | 251,960,433 |
| Pop. 2000 to Now | 4.6% | 46.1% | 15.6% |
| Pop. 1990 to Now | 38.2% | 91.0% | 30.8% |
| space4 | | | |
| Population Density | 320.1 | 279.0 | 93.4 |
| Land Area | 11.6 | 1.6 | 3,531,905.4 |
| Water Area | 0.9 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Geneva, FL | Bell, FL | United States |
| Age 0 to 4 | 3.0% | 9.0% | 5.9% |
| Age 5 to 9 | 7.4% | 6.8% | 6.1% |
| Age 10 to 14 | 8.5% | 7.9% | 6.6% |
| Age 15 to 17 | 3.4% | 1.5% | 3.9% |
| Age 18 to 20 | 2.9% | 4.6% | 4.0% |
| Age 21 to 24 | 5.3% | 10.1% | 5.2% |
| Age 25 to 34 | 12.2% | 14.7% | 13.8% |
| Age 35 to 44 | 17.1% | 8.8% | 12.9% |
| Age 45 to 54 | 11.5% | 15.3% | 12.6% |
| Age 55 to 59 | 4.9% | 6.6% | 6.7% |
| Age 60 to 64 | 12.0% | 2.6% | 6.3% |
| Age 65 to 74 | 9.5% | 5.7% | 9.6% |
| Age 75 to 84 | 2.4% | 4.8% | 4.5% |
| Age 85 and over | 0.0% | 1.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Geneva, FL | Bell, FL | United States |
| White | 90.1% | 85.6% | 59.4% |
| Black | 0.5% | 0.9% | 12.2% |
| Asian | 0.4% | 0.0% | 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 | 3.1% | 2.6% | 3.2% |
| Hispanic | 5.8% | 10.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Geneva, FL | Bell, FL | United States |
| Married Population | 59.5% | 38.1% | 49.8% |
| Currently Married | 59.5% | 38.1% | 48.0% |
| Married but Separated | 0.0% | 0.0% | 1.8% |
| Single Population | 40.5% | 61.9% | 50.2% |
| Never Married | 27.9% | 35.0% | 33.8% |
| Divorced | 5.5% | 19.5% | 10.8% |
| Widowed | 7.1% | 7.5% | 5.6% |
| space5 | | | |
| Household Size | 3.21 | 2.82 | 2.60 |
| Households | 1,156 | 162 | 124,010,992 |
| Family Households | 921 | 102 | 80,755,759 |
| Married couple, w/children | 45.9% | 17.6% | 30.5% |
| Married couple, no children | 48.1% | 39.2% | 42.9% |
| Non Family Households | 235 | 60 | 43,255,233 |
| Single householder, w/children | 1.6% | 32.4% | 15.8% |
| Single householder, no children | 4.3% | 10.8% | 10.8% |