| | Madisonville, TX | Bedias, TX | United States |
| Population | 4,495 | 302 | 329,725,481 |
| Female Population | 51.5% | 46.4% | 50.5% |
| Male Population | 48.5% | 53.6% | 49.5% |
| Median Age | 38.3 | 50.6 | 38.4 |
| space3 | | | |
| Population - 2010 | 4,431 | 448 | 309,327,143 |
| Population - 2000 | 4,159 | 388 | 285,036,114 |
| Population - 1990 | 3,569 | 161 | 251,960,433 |
| Pop. 2000 to Now | 15.0% | 26.3% | 15.6% |
| Pop. 1990 to Now | 34.0% | 204.4% | 30.8% |
| space4 | | | |
| Population Density | 1,075.9 | 272.8 | 93.4 |
| Land Area | 4.2 | 1.1 | 3,531,905.4 |
| Water Area | 0.1 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Madisonville, TX | Bedias, TX | United States |
| Age 0 to 4 | 7.3% | 13.9% | 5.9% |
| Age 5 to 9 | 4.5% | 6.3% | 6.1% |
| Age 10 to 14 | 7.8% | 1.3% | 6.6% |
| Age 15 to 17 | 5.6% | 1.0% | 3.9% |
| Age 18 to 20 | 8.8% | 2.6% | 4.0% |
| Age 21 to 24 | 2.6% | 1.3% | 5.2% |
| Age 25 to 34 | 8.9% | 8.6% | 13.8% |
| Age 35 to 44 | 13.8% | 12.3% | 12.9% |
| Age 45 to 54 | 15.1% | 9.3% | 12.6% |
| Age 55 to 59 | 1.9% | 6.0% | 6.7% |
| Age 60 to 64 | 7.3% | 8.3% | 6.3% |
| Age 65 to 74 | 9.7% | 24.2% | 9.6% |
| Age 75 to 84 | 4.3% | 4.3% | 4.5% |
| Age 85 and over | 2.4% | 0.7% | 1.9% |
| space1 | | | |
| Race | | | |
| | Madisonville, TX | Bedias, TX | United States |
| White | 39.2% | 51.7% | 59.4% |
| Black | 21.9% | 7.6% | 12.2% |
| Asian | 1.0% | 0.0% | 5.6% |
| Native American | 0.0% | 0.3% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 0.0% | 0.2% |
| Other | 0.2% | 0.0% | 0.4% |
| Two or More Races | 4.3% | 16.2% | 3.2% |
| Hispanic | 33.5% | 24.2% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Madisonville, TX | Bedias, TX | United States |
| Married Population | 49.7% | 67.1% | 49.8% |
| Currently Married | 47.6% | 53.6% | 48.0% |
| Married but Separated | 2.1% | 13.5% | 1.8% |
| Single Population | 50.3% | 32.9% | 50.2% |
| Never Married | 33.9% | 15.6% | 33.8% |
| Divorced | 8.6% | 13.5% | 10.8% |
| Widowed | 7.8% | 3.8% | 5.6% |
| space5 | | | |
| Household Size | 2.98 | 2.25 | 2.60 |
| Households | 1,467 | 134 | 124,010,992 |
| Family Households | 997 | 64 | 80,755,759 |
| Married couple, w/children | 33.9% | 28.1% | 30.5% |
| Married couple, no children | 36.7% | 40.6% | 42.9% |
| Non Family Households | 470 | 70 | 43,255,233 |
| Single householder, w/children | 21.5% | 10.9% | 15.8% |
| Single householder, no children | 7.9% | 20.3% | 10.8% |