| | Blooming Grove, TX | Matagorda, TX | United States |
| Population | 789 | 431 | 329,725,481 |
| Female Population | 51.3% | 42.5% | 50.5% |
| Male Population | 48.7% | 57.5% | 49.5% |
| Median Age | 33.4 | 62.3 | 38.4 |
| space3 | | | |
| Population - 2010 | 823 | 525 | 309,327,143 |
| Population - 2000 | 833 | 479 | 285,036,114 |
| Population - 1990 | 847 | 418 | 251,960,433 |
| Pop. 2000 to Now | -0.2% | -7.3% | 15.6% |
| Pop. 1990 to Now | -1.9% | 6.2% | 30.8% |
| space4 | | | |
| Population Density | 919.6 | 233.9 | 93.4 |
| Land Area | 0.9 | 1.8 | 3,531,905.4 |
| Water Area | 0.0 | 0.2 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Blooming Grove, TX | Matagorda, TX | United States |
| Age 0 to 4 | 10.1% | 0.0% | 5.9% |
| Age 5 to 9 | 7.2% | 0.0% | 6.1% |
| Age 10 to 14 | 8.7% | 8.4% | 6.6% |
| Age 15 to 17 | 2.3% | 0.0% | 3.9% |
| Age 18 to 20 | 5.6% | 0.0% | 4.0% |
| Age 21 to 24 | 3.3% | 5.6% | 5.2% |
| Age 25 to 34 | 14.8% | 6.5% | 13.8% |
| Age 35 to 44 | 7.6% | 4.2% | 12.9% |
| Age 45 to 54 | 12.3% | 17.9% | 12.6% |
| Age 55 to 59 | 8.4% | 5.1% | 6.7% |
| Age 60 to 64 | 5.6% | 27.1% | 6.3% |
| Age 65 to 74 | 8.9% | 15.5% | 9.6% |
| Age 75 to 84 | 4.3% | 9.7% | 4.5% |
| Age 85 and over | 0.9% | 0.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Blooming Grove, TX | Matagorda, TX | United States |
| White | 79.7% | 81.2% | 59.4% |
| Black | 1.4% | 0.0% | 12.2% |
| Asian | 0.0% | 0.0% | 5.6% |
| Native American | 0.3% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 0.0% | 1.9% | 0.2% |
| Other | 1.5% | 0.0% | 0.4% |
| Two or More Races | 5.8% | 0.0% | 3.2% |
| Hispanic | 11.3% | 16.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Blooming Grove, TX | Matagorda, TX | United States |
| Married Population | 59.9% | 54.4% | 49.8% |
| Currently Married | 57.5% | 54.4% | 48.0% |
| Married but Separated | 2.4% | 0.0% | 1.8% |
| Single Population | 40.1% | 45.6% | 50.2% |
| Never Married | 24.0% | 23.0% | 33.8% |
| Divorced | 9.4% | 14.7% | 10.8% |
| Widowed | 6.7% | 7.8% | 5.6% |
| space5 | | | |
| Household Size | 2.68 | 1.87 | 2.60 |
| Households | 294 | 231 | 124,010,992 |
| Family Households | 215 | 148 | 80,755,759 |
| Married couple, w/children | 27.9% | 14.2% | 30.5% |
| Married couple, no children | 46.0% | 66.2% | 42.9% |
| Non Family Households | 79 | 83 | 43,255,233 |
| Single householder, w/children | 11.6% | 0.0% | 15.8% |
| Single householder, no children | 14.4% | 19.6% | 10.8% |