| Statistic | Grays Prairie | Texas | National |
| Population | 290 | 30,040,435 | 336,919,644 |
| Population density (sq mi) | 237 | 115 | 91 |
| Median age | 49.2 | 34.2 | 37.7 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 75% | 56% | 55% |
| Families w/ Kids under 18 | 32% | 48% | 43% |
| Speak English | 99% | 65% | 79% |
| Speak Spanish | 0% | 30% | 13% |

| Race | Grays Prairie | Texas | National |
| White | 84.70% | 74.84% | 73.35% |
| Black | 5.69% | 11.95% | 12.63% |
| Asian | 0.00% | 4.36% | 5.22% |
| American Indian | 5.34% | 0.48% | 0.82% |
| Native Hawaiian | 0.00% | 0.08% | 0.18% |
| Mixed race | 4.27% | 2.50% | 3.06% |
| Other race | 0.00% | 5.79% | 4.75% |