| | Teague, TX | Sadler, TX | United States |
| Population | 3,410 | 430 | 329,725,481 |
| Female Population | 50.7% | 50.0% | 50.5% |
| Male Population | 49.3% | 50.0% | 49.5% |
| Median Age | 31.5 | 43.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 3,551 | 348 | 309,327,143 |
| Population - 2000 | 4,557 | 404 | 285,036,114 |
| Population - 1990 | 3,268 | 316 | 251,960,433 |
| Pop. 2000 to Now | -22.6% | -5.2% | 15.6% |
| Pop. 1990 to Now | 7.9% | 21.2% | 30.8% |
| space4 | | | |
| Population Density | 675.1 | 550.6 | 93.4 |
| Land Area | 5.1 | 0.8 | 3,531,905.4 |
| Water Area | 0.2 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Teague, TX | Sadler, TX | United States |
| Age 0 to 4 | 7.4% | 10.5% | 5.9% |
| Age 5 to 9 | 7.4% | 2.1% | 6.1% |
| Age 10 to 14 | 6.6% | 2.1% | 6.6% |
| Age 15 to 17 | 6.0% | 2.3% | 3.9% |
| Age 18 to 20 | 6.3% | 7.0% | 4.0% |
| Age 21 to 24 | 3.1% | 1.9% | 5.2% |
| Age 25 to 34 | 16.1% | 11.6% | 13.8% |
| Age 35 to 44 | 18.5% | 22.1% | 12.9% |
| Age 45 to 54 | 7.9% | 20.5% | 12.6% |
| Age 55 to 59 | 7.6% | 6.5% | 6.7% |
| Age 60 to 64 | 2.1% | 7.0% | 6.3% |
| Age 65 to 74 | 5.4% | 2.1% | 9.6% |
| Age 75 to 84 | 3.3% | 4.4% | 4.5% |
| Age 85 and over | 2.4% | 0.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Teague, TX | Sadler, TX | United States |
| White | 51.9% | 83.5% | 59.4% |
| Black | 13.4% | 0.0% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.0% | 0.0% | 0.4% |
| Two or More Races | 0.7% | 13.7% | 3.2% |
| Hispanic | 34.0% | 2.8% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Teague, TX | Sadler, TX | United States |
| Married Population | 46.8% | 26.2% | 49.8% |
| Currently Married | 44.0% | 25.9% | 48.0% |
| Married but Separated | 2.8% | 0.3% | 1.8% |
| Single Population | 53.2% | 73.8% | 50.2% |
| Never Married | 36.0% | 25.3% | 33.8% |
| Divorced | 6.7% | 48.5% | 10.8% |
| Widowed | 10.6% | 0.0% | 5.6% |
| space5 | | | |
| Household Size | 3.24 | 2.44 | 2.60 |
| Households | 1,045 | 176 | 124,010,992 |
| Family Households | 815 | 75 | 80,755,759 |
| Married couple, w/children | 41.4% | 9.3% | 30.5% |
| Married couple, no children | 26.4% | 53.3% | 42.9% |
| Non Family Households | 230 | 101 | 43,255,233 |
| Single householder, w/children | 29.6% | 22.7% | 15.8% |
| Single householder, no children | 2.7% | 14.7% | 10.8% |