| | Chatsworth, GA | Summertown, GA | United States |
| Population | 4,764 | 264 | 329,725,481 |
| Female Population | 52.3% | 38.3% | 50.5% |
| Male Population | 47.7% | 61.7% | 49.5% |
| Median Age | 30.6 | 39.8 | 38.4 |
| space3 | | | |
| Population - 2010 | 4,280 | 160 | 309,327,143 |
| Population - 2000 | 3,531 | 140 | 285,036,114 |
| Population - 1990 | 2,865 | 153 | 251,960,433 |
| Pop. 2000 to Now | 20.3% | 11.4% | 15.6% |
| Pop. 1990 to Now | 48.3% | 2.0% | 30.8% |
| space4 | | | |
| Population Density | 896.0 | 335.9 | 93.4 |
| Land Area | 5.3 | 0.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Chatsworth, GA | Summertown, GA | United States |
| Age 0 to 4 | 10.8% | 8.3% | 5.9% |
| Age 5 to 9 | 6.8% | 4.9% | 6.1% |
| Age 10 to 14 | 4.6% | 25.8% | 6.6% |
| Age 15 to 17 | 5.3% | 1.1% | 3.9% |
| Age 18 to 20 | 5.7% | 0.0% | 4.0% |
| Age 21 to 24 | 4.9% | 0.0% | 5.2% |
| Age 25 to 34 | 18.1% | 6.1% | 13.8% |
| Age 35 to 44 | 13.7% | 7.6% | 12.9% |
| Age 45 to 54 | 10.0% | 7.2% | 12.6% |
| Age 55 to 59 | 2.6% | 4.2% | 6.7% |
| Age 60 to 64 | 4.9% | 11.4% | 6.3% |
| Age 65 to 74 | 8.7% | 16.7% | 9.6% |
| Age 75 to 84 | 2.8% | 3.8% | 4.5% |
| Age 85 and over | 1.1% | 3.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Chatsworth, GA | Summertown, GA | United States |
| White | 70.3% | 44.3% | 59.4% |
| Black | 2.8% | 51.5% | 12.2% |
| Asian | 1.3% | 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 | 1.5% | 4.2% | 3.2% |
| Hispanic | 24.0% | 0.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Chatsworth, GA | Summertown, GA | United States |
| Married Population | 55.1% | 53.4% | 49.8% |
| Currently Married | 51.8% | 36.6% | 48.0% |
| Married but Separated | 3.3% | 16.8% | 1.8% |
| Single Population | 44.9% | 46.6% | 50.2% |
| Never Married | 26.3% | 21.7% | 33.8% |
| Divorced | 10.4% | 11.2% | 10.8% |
| Widowed | 8.2% | 13.7% | 5.6% |
| space5 | | | |
| Household Size | 2.91 | 3.77 | 2.60 |
| Households | 1,557 | 70 | 124,010,992 |
| Family Households | 1,101 | 57 | 80,755,759 |
| Married couple, w/children | 47.1% | 28.1% | 30.5% |
| Married couple, no children | 31.8% | 21.1% | 42.9% |
| Non Family Households | 456 | 13 | 43,255,233 |
| Single householder, w/children | 16.3% | 17.5% | 15.8% |
| Single householder, no children | 4.7% | 33.3% | 10.8% |