| | Abbeville, GA | Byron, GA | United States |
| Population | 2,794 | 5,554 | 329,725,481 |
| Female Population | 18.7% | 54.8% | 50.5% |
| Male Population | 81.4% | 45.2% | 49.5% |
| Median Age | 39.8 | 38.1 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,978 | 4,572 | 309,327,143 |
| Population - 2000 | 2,298 | 2,887 | 285,036,114 |
| Population - 1990 | 907 | 2,276 | 251,960,433 |
| Pop. 2000 to Now | 15.6% | 82.7% | 15.6% |
| Pop. 1990 to Now | 192.8% | 131.7% | 30.8% |
| space4 | | | |
| Population Density | 914.6 | 634.0 | 93.4 |
| Land Area | 3.1 | 8.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Abbeville, GA | Byron, GA | United States |
| Age 0 to 4 | 1.9% | 3.4% | 5.9% |
| Age 5 to 9 | 2.7% | 7.7% | 6.1% |
| Age 10 to 14 | 5.2% | 9.9% | 6.6% |
| Age 15 to 17 | 1.5% | 8.4% | 3.9% |
| Age 18 to 20 | 1.5% | 1.2% | 4.0% |
| Age 21 to 24 | 5.5% | 1.1% | 5.2% |
| Age 25 to 34 | 20.7% | 14.5% | 13.8% |
| Age 35 to 44 | 22.9% | 15.3% | 12.9% |
| Age 45 to 54 | 15.5% | 9.2% | 12.6% |
| Age 55 to 59 | 7.6% | 11.6% | 6.7% |
| Age 60 to 64 | 5.9% | 2.5% | 6.3% |
| Age 65 to 74 | 6.5% | 9.9% | 9.6% |
| Age 75 to 84 | 0.7% | 4.4% | 4.5% |
| Age 85 and over | 1.9% | 1.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Abbeville, GA | Byron, GA | United States |
| White | 32.3% | 49.7% | 59.4% |
| Black | 59.2% | 41.8% | 12.2% |
| Asian | 0.0% | 0.0% | 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 | 2.2% | 1.6% | 3.2% |
| Hispanic | 6.4% | 6.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Abbeville, GA | Byron, GA | United States |
| Married Population | 18.8% | 44.6% | 49.8% |
| Currently Married | 15.4% | 41.2% | 48.0% |
| Married but Separated | 3.3% | 3.4% | 1.8% |
| Single Population | 81.2% | 55.4% | 50.2% |
| Never Married | 62.8% | 31.4% | 33.8% |
| Divorced | 14.8% | 15.9% | 10.8% |
| Widowed | 3.7% | 8.2% | 5.6% |
| space5 | | | |
| Household Size | 3.46 | 2.54 | 2.60 |
| Households | 269 | 2,186 | 124,010,992 |
| Family Households | 182 | 1,657 | 80,755,759 |
| Married couple, w/children | 20.9% | 28.9% | 30.5% |
| Married couple, no children | 28.6% | 20.6% | 42.9% |
| Non Family Households | 87 | 529 | 43,255,233 |
| Single householder, w/children | 42.3% | 30.4% | 15.8% |
| Single householder, no children | 8.2% | 20.0% | 10.8% |