| | Bethany, IL | Gloucester Courthouse, VA | United States |
| Population | 1,227 | 3,198 | 329,725,481 |
| Female Population | 51.9% | 52.7% | 50.5% |
| Male Population | 48.1% | 47.3% | 49.5% |
| Median Age | 44.7 | 43.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,347 | 2,555 | 309,327,143 |
| Population - 2000 | 1,287 | 2,269 | 285,036,114 |
| Population - 1990 | 1,369 | 2,118 | 251,960,433 |
| Pop. 2000 to Now | -6.0% | 5.4% | 15.6% |
| Pop. 1990 to Now | -11.6% | 12.9% | 30.8% |
| space4 | | | |
| Population Density | 1,195.9 | 458.6 | 93.4 |
| Land Area | 1.0 | 7.0 | 3,531,905.4 |
| Water Area | 0.0 | 0.2 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Bethany, IL | Gloucester Courthouse, VA | United States |
| Age 0 to 4 | 4.3% | 13.7% | 5.9% |
| Age 5 to 9 | 8.7% | 5.7% | 6.1% |
| Age 10 to 14 | 7.1% | 4.9% | 6.6% |
| Age 15 to 17 | 4.4% | 3.0% | 3.9% |
| Age 18 to 20 | 1.7% | 0.8% | 4.0% |
| Age 21 to 24 | 4.3% | 0.7% | 5.2% |
| Age 25 to 34 | 11.1% | 9.4% | 13.8% |
| Age 35 to 44 | 8.9% | 17.4% | 12.9% |
| Age 45 to 54 | 16.0% | 6.0% | 12.6% |
| Age 55 to 59 | 3.4% | 5.0% | 6.7% |
| Age 60 to 64 | 8.6% | 7.9% | 6.3% |
| Age 65 to 74 | 10.6% | 7.0% | 9.6% |
| Age 75 to 84 | 7.0% | 11.1% | 4.5% |
| Age 85 and over | 3.9% | 7.2% | 1.9% |
| space1 | | | |
| Race | | | |
| | Bethany, IL | Gloucester Courthouse, VA | United States |
| White | 97.1% | 87.5% | 59.4% |
| Black | 0.0% | 8.1% | 12.2% |
| Asian | 0.0% | 1.4% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 1.0% | 0.9% | 3.2% |
| Hispanic | 2.0% | 2.1% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Bethany, IL | Gloucester Courthouse, VA | United States |
| Married Population | 49.2% | 58.5% | 49.8% |
| Currently Married | 48.9% | 56.5% | 48.0% |
| Married but Separated | 0.3% | 2.0% | 1.8% |
| Single Population | 50.8% | 41.5% | 50.2% |
| Never Married | 20.7% | 17.6% | 33.8% |
| Divorced | 19.9% | 13.3% | 10.8% |
| Widowed | 10.2% | 10.6% | 5.6% |
| space5 | | | |
| Household Size | 2.21 | 2.48 | 2.60 |
| Households | 554 | 1,205 | 124,010,992 |
| Family Households | 333 | 760 | 80,755,759 |
| Married couple, w/children | 26.1% | 29.9% | 30.5% |
| Married couple, no children | 42.0% | 51.6% | 42.9% |
| Non Family Households | 221 | 445 | 43,255,233 |
| Single householder, w/children | 27.0% | 11.1% | 15.8% |
| Single householder, no children | 4.8% | 7.5% | 10.8% |