| | Trenton, GA | Vidalia, GA | United States |
| Population | 2,095 | 10,641 | 329,725,481 |
| Female Population | 52.8% | 57.4% | 50.5% |
| Male Population | 47.2% | 42.6% | 49.5% |
| Median Age | 40.8 | 39.1 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,296 | 10,448 | 309,327,143 |
| Population - 2000 | 1,942 | 10,491 | 285,036,114 |
| Population - 1990 | 1,994 | 11,078 | 251,960,433 |
| Pop. 2000 to Now | 10.9% | -0.4% | 15.6% |
| Pop. 1990 to Now | 8.0% | -5.7% | 30.8% |
| space4 | | | |
| Population Density | 651.4 | 595.0 | 93.4 |
| Land Area | 3.2 | 17.9 | 3,531,905.4 |
| Water Area | 0.0 | 0.4 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Trenton, GA | Vidalia, GA | United States |
| Age 0 to 4 | 8.1% | 7.2% | 5.9% |
| Age 5 to 9 | 6.8% | 4.7% | 6.1% |
| Age 10 to 14 | 6.0% | 7.4% | 6.6% |
| Age 15 to 17 | 1.7% | 5.0% | 3.9% |
| Age 18 to 20 | 4.3% | 5.4% | 4.0% |
| Age 21 to 24 | 4.0% | 4.4% | 5.2% |
| Age 25 to 34 | 13.4% | 13.1% | 13.8% |
| Age 35 to 44 | 12.2% | 9.8% | 12.9% |
| Age 45 to 54 | 14.9% | 10.2% | 12.6% |
| Age 55 to 59 | 6.6% | 4.0% | 6.7% |
| Age 60 to 64 | 6.2% | 6.7% | 6.3% |
| Age 65 to 74 | 9.6% | 12.7% | 9.6% |
| Age 75 to 84 | 4.7% | 6.7% | 4.5% |
| Age 85 and over | 1.6% | 2.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Trenton, GA | Vidalia, GA | United States |
| White | 86.3% | 49.7% | 59.4% |
| Black | 1.1% | 39.8% | 12.2% |
| Asian | 0.3% | 1.9% | 5.6% |
| Native American | 0.0% | 0.1% | 0.6% |
| Hawaiian, Pacific Islander | 0.1% | 0.0% | 0.2% |
| Other | 1.5% | 0.0% | 0.4% |
| Two or More Races | 2.3% | 4.4% | 3.2% |
| Hispanic | 8.3% | 4.2% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Trenton, GA | Vidalia, GA | United States |
| Married Population | 51.9% | 46.9% | 49.8% |
| Currently Married | 48.1% | 43.3% | 48.0% |
| Married but Separated | 3.8% | 3.6% | 1.8% |
| Single Population | 48.1% | 53.1% | 50.2% |
| Never Married | 23.3% | 34.7% | 33.8% |
| Divorced | 18.0% | 9.7% | 10.8% |
| Widowed | 6.9% | 8.6% | 5.6% |
| space5 | | | |
| Household Size | 2.33 | 2.63 | 2.60 |
| Households | 855 | 3,969 | 124,010,992 |
| Family Households | 557 | 2,452 | 80,755,759 |
| Married couple, w/children | 25.7% | 23.6% | 30.5% |
| Married couple, no children | 42.5% | 44.8% | 42.9% |
| Non Family Households | 298 | 1,517 | 43,255,233 |
| Single householder, w/children | 22.8% | 22.6% | 15.8% |
| Single householder, no children | 9.0% | 9.0% | 10.8% |