| | Bowman, GA | Royston, GA | United States |
| Population | 917 | 2,616 | 329,725,481 |
| Female Population | 55.7% | 54.7% | 50.5% |
| Male Population | 44.3% | 45.3% | 49.5% |
| Median Age | 39.2 | 33.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 859 | 2,571 | 309,327,143 |
| Population - 2000 | 898 | 2,493 | 285,036,114 |
| Population - 1990 | 791 | 2,758 | 251,960,433 |
| Pop. 2000 to Now | -9.6% | 2.8% | 15.6% |
| Pop. 1990 to Now | 2.7% | -7.1% | 30.8% |
| space4 | | | |
| Population Density | 294.1 | 767.6 | 93.4 |
| Land Area | 3.1 | 3.4 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Bowman, GA | Royston, GA | United States |
| Age 0 to 4 | 11.7% | 11.0% | 5.9% |
| Age 5 to 9 | 1.9% | 6.5% | 6.1% |
| Age 10 to 14 | 2.6% | 8.3% | 6.6% |
| Age 15 to 17 | 3.7% | 3.0% | 3.9% |
| Age 18 to 20 | 2.7% | 0.8% | 4.0% |
| Age 21 to 24 | 3.5% | 9.3% | 5.2% |
| Age 25 to 34 | 18.8% | 13.1% | 13.8% |
| Age 35 to 44 | 8.6% | 12.5% | 12.9% |
| Age 45 to 54 | 8.7% | 7.3% | 12.6% |
| Age 55 to 59 | 12.1% | 3.5% | 6.7% |
| Age 60 to 64 | 6.3% | 5.0% | 6.3% |
| Age 65 to 74 | 12.3% | 11.8% | 9.6% |
| Age 75 to 84 | 4.1% | 5.0% | 4.5% |
| Age 85 and over | 2.9% | 2.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Bowman, GA | Royston, GA | United States |
| White | 79.0% | 74.5% | 59.4% |
| Black | 19.5% | 19.3% | 12.2% |
| Asian | 0.0% | 1.1% | 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 | 1.1% | 4.1% | 3.2% |
| Hispanic | 0.4% | 0.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Bowman, GA | Royston, GA | United States |
| Married Population | 46.8% | 39.9% | 49.8% |
| Currently Married | 45.6% | 35.6% | 48.0% |
| Married but Separated | 1.2% | 4.4% | 1.8% |
| Single Population | 53.2% | 60.1% | 50.2% |
| Never Married | 34.3% | 36.1% | 33.8% |
| Divorced | 10.4% | 12.8% | 10.8% |
| Widowed | 8.5% | 11.1% | 5.6% |
| space5 | | | |
| Household Size | 2.43 | 2.48 | 2.60 |
| Households | 377 | 1,002 | 124,010,992 |
| Family Households | 226 | 511 | 80,755,759 |
| Married couple, w/children | 28.3% | 35.8% | 30.5% |
| Married couple, no children | 40.3% | 24.3% | 42.9% |
| Non Family Households | 151 | 491 | 43,255,233 |
| Single householder, w/children | 19.0% | 33.1% | 15.8% |
| Single householder, no children | 12.4% | 6.8% | 10.8% |