| | Timpson, TX | Gilmer, TX | United States |
| Population | 1,132 | 4,802 | 329,725,481 |
| Female Population | 47.6% | 53.8% | 50.5% |
| Male Population | 52.4% | 46.2% | 49.5% |
| Median Age | 34.9 | 32.5 | 38.4 |
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| Population - 2010 | 1,156 | 4,907 | 309,327,143 |
| Population - 2000 | 1,094 | 4,799 | 285,036,114 |
| Population - 1990 | 1,029 | 4,822 | 251,960,433 |
| Pop. 2000 to Now | 3.3% | 8.1% | 15.6% |
| Pop. 1990 to Now | 9.8% | 7.6% | 30.8% |
| space4 | | | |
| Population Density | 450.6 | 1,267.0 | 93.4 |
| Land Area | 2.5 | 3.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Timpson, TX | Gilmer, TX | United States |
| Age 0 to 4 | 8.0% | 7.9% | 5.9% |
| Age 5 to 9 | 10.4% | 6.4% | 6.1% |
| Age 10 to 14 | 6.6% | 7.0% | 6.6% |
| Age 15 to 17 | 7.2% | 5.6% | 3.9% |
| Age 18 to 20 | 5.6% | 6.8% | 4.0% |
| Age 21 to 24 | 1.4% | 5.6% | 5.2% |
| Age 25 to 34 | 11.2% | 14.2% | 13.8% |
| Age 35 to 44 | 10.8% | 8.4% | 12.9% |
| Age 45 to 54 | 10.2% | 10.2% | 12.6% |
| Age 55 to 59 | 8.7% | 3.0% | 6.7% |
| Age 60 to 64 | 4.6% | 6.0% | 6.3% |
| Age 65 to 74 | 8.9% | 11.0% | 9.6% |
| Age 75 to 84 | 4.5% | 5.1% | 4.5% |
| Age 85 and over | 1.9% | 2.9% | 1.9% |
| space1 | | | |
| Race | | | |
| | Timpson, TX | Gilmer, TX | United States |
| White | 51.9% | 65.8% | 59.4% |
| Black | 39.7% | 22.9% | 12.2% |
| Asian | 0.0% | 0.1% | 5.6% |
| Native American | 0.0% | 0.5% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 1.6% | 0.4% |
| Two or More Races | 2.9% | 3.4% | 3.2% |
| Hispanic | 5.5% | 5.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Timpson, TX | Gilmer, TX | United States |
| Married Population | 45.6% | 33.1% | 49.8% |
| Currently Married | 36.9% | 31.5% | 48.0% |
| Married but Separated | 8.7% | 1.6% | 1.8% |
| Single Population | 54.4% | 66.9% | 50.2% |
| Never Married | 29.8% | 42.9% | 33.8% |
| Divorced | 15.2% | 11.6% | 10.8% |
| Widowed | 9.4% | 12.4% | 5.6% |
| space5 | | | |
| Household Size | 2.31 | 2.63 | 2.60 |
| Households | 490 | 1,717 | 124,010,992 |
| Family Households | 269 | 986 | 80,755,759 |
| Married couple, w/children | 24.9% | 25.9% | 30.5% |
| Married couple, no children | 25.3% | 22.8% | 42.9% |
| Non Family Households | 221 | 731 | 43,255,233 |
| Single householder, w/children | 39.8% | 28.9% | 15.8% |
| Single householder, no children | 10.0% | 22.4% | 10.8% |