| | Stantonville, TN | Lexington, TN | United States |
| Population | 382 | 7,849 | 329,725,481 |
| Female Population | 40.6% | 52.2% | 50.5% |
| Male Population | 59.4% | 47.8% | 49.5% |
| Median Age | 45.8 | 37.7 | 38.4 |
| space3 | | | |
| Population - 2010 | 263 | 7,655 | 309,327,143 |
| Population - 2000 | 312 | 7,393 | 285,036,114 |
| Population - 1990 | 264 | 5,810 | 251,960,433 |
| Pop. 2000 to Now | -17.0% | 6.4% | 15.6% |
| Pop. 1990 to Now | -1.9% | 35.4% | 30.8% |
| space4 | | | |
| Population Density | 338.7 | 679.9 | 93.4 |
| Land Area | 1.1 | 11.5 | 3,531,905.4 |
| Water Area | 0.0 | 0.2 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Stantonville, TN | Lexington, TN | United States |
| Age 0 to 4 | 5.0% | 5.8% | 5.9% |
| Age 5 to 9 | 4.5% | 8.8% | 6.1% |
| Age 10 to 14 | 5.5% | 5.3% | 6.6% |
| Age 15 to 17 | 2.6% | 3.1% | 3.9% |
| Age 18 to 20 | 4.7% | 3.3% | 4.0% |
| Age 21 to 24 | 11.8% | 4.6% | 5.2% |
| Age 25 to 34 | 5.2% | 13.2% | 13.8% |
| Age 35 to 44 | 8.1% | 13.0% | 12.9% |
| Age 45 to 54 | 23.0% | 13.8% | 12.6% |
| Age 55 to 59 | 4.7% | 5.1% | 6.7% |
| Age 60 to 64 | 5.8% | 5.4% | 6.3% |
| Age 65 to 74 | 9.9% | 11.8% | 9.6% |
| Age 75 to 84 | 8.6% | 5.2% | 4.5% |
| Age 85 and over | 0.5% | 1.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Stantonville, TN | Lexington, TN | United States |
| White | 98.7% | 79.5% | 59.4% |
| Black | 0.0% | 17.1% | 12.2% |
| Asian | 0.5% | 0.3% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.2% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.8% | 1.4% | 3.2% |
| Hispanic | 0.0% | 1.5% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Stantonville, TN | Lexington, TN | United States |
| Married Population | 58.2% | 46.9% | 49.8% |
| Currently Married | 56.0% | 46.0% | 48.0% |
| Married but Separated | 2.2% | 0.9% | 1.8% |
| Single Population | 41.8% | 53.1% | 50.2% |
| Never Married | 29.5% | 27.3% | 33.8% |
| Divorced | 4.3% | 17.6% | 10.8% |
| Widowed | 8.0% | 8.2% | 5.6% |
| space5 | | | |
| Household Size | 2.77 | 2.55 | 2.60 |
| Households | 138 | 2,919 | 124,010,992 |
| Family Households | 96 | 1,967 | 80,755,759 |
| Married couple, w/children | 42.7% | 37.0% | 30.5% |
| Married couple, no children | 43.8% | 33.2% | 42.9% |
| Non Family Households | 42 | 952 | 43,255,233 |
| Single householder, w/children | 9.4% | 11.9% | 15.8% |
| Single householder, no children | 4.2% | 17.9% | 10.8% |