| | Trion, GA | Nahunta, GA | United States |
| Population | 2,627 | 1,200 | 329,725,481 |
| Female Population | 49.6% | 57.3% | 50.5% |
| Male Population | 50.4% | 42.8% | 49.5% |
| Median Age | 27.8 | 33.9 | 38.4 |
| space3 | | | |
| Population - 2010 | 1,835 | 1,042 | 309,327,143 |
| Population - 2000 | 1,993 | 930 | 285,036,114 |
| Population - 1990 | 1,661 | 1,049 | 251,960,433 |
| Pop. 2000 to Now | -4.4% | 25.3% | 15.6% |
| Pop. 1990 to Now | 14.7% | 11.1% | 30.8% |
| space4 | | | |
| Population Density | 685.2 | 425.7 | 93.4 |
| Land Area | 3.8 | 2.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Trion, GA | Nahunta, GA | United States |
| Age 0 to 4 | 10.0% | 13.2% | 5.9% |
| Age 5 to 9 | 10.4% | 5.8% | 6.1% |
| Age 10 to 14 | 7.2% | 9.2% | 6.6% |
| Age 15 to 17 | 5.7% | 0.3% | 3.9% |
| Age 18 to 20 | 7.8% | 1.8% | 4.0% |
| Age 21 to 24 | 5.8% | 7.2% | 5.2% |
| Age 25 to 34 | 6.3% | 13.3% | 13.8% |
| Age 35 to 44 | 19.1% | 15.3% | 12.9% |
| Age 45 to 54 | 7.1% | 12.4% | 12.6% |
| Age 55 to 59 | 3.9% | 5.2% | 6.7% |
| Age 60 to 64 | 2.9% | 2.3% | 6.3% |
| Age 65 to 74 | 7.3% | 10.2% | 9.6% |
| Age 75 to 84 | 2.6% | 1.3% | 4.5% |
| Age 85 and over | 3.8% | 2.6% | 1.9% |
| space1 | | | |
| Race | | | |
| | Trion, GA | Nahunta, GA | United States |
| White | 52.2% | 68.5% | 59.4% |
| Black | 4.3% | 11.1% | 12.2% |
| Asian | 0.0% | 7.6% | 5.6% |
| Native American | 0.2% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 2.5% | 12.8% | 3.2% |
| Hispanic | 41.0% | 0.0% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Trion, GA | Nahunta, GA | United States |
| Married Population | 47.2% | 46.3% | 49.8% |
| Currently Married | 44.5% | 45.5% | 48.0% |
| Married but Separated | 2.7% | 0.8% | 1.8% |
| Single Population | 52.8% | 53.7% | 50.2% |
| Never Married | 34.2% | 31.1% | 33.8% |
| Divorced | 9.5% | 11.3% | 10.8% |
| Widowed | 9.1% | 11.4% | 5.6% |
| space5 | | | |
| Household Size | 3.33 | 2.66 | 2.60 |
| Households | 789 | 433 | 124,010,992 |
| Family Households | 530 | 285 | 80,755,759 |
| Married couple, w/children | 38.3% | 35.1% | 30.5% |
| Married couple, no children | 29.1% | 21.1% | 42.9% |
| Non Family Households | 259 | 148 | 43,255,233 |
| Single householder, w/children | 25.8% | 42.1% | 15.8% |
| Single householder, no children | 6.8% | 1.8% | 10.8% |