77831 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Texas based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 77831 is White. The current unemployment level in 77831 is 4.1%.
| Population | 3,095 |
| Population Growth Rate | 0.00% |
| Population Density | 14 People per Square Mile |
| Total Households | 1,328 |
| Percentage High Income Households | 0.8% |
| Median Household Income (2021) | $48,125 |
| Average Adjusted Gross Income (2021) | $431,150 |
| Current Unemployment Rate (May 2026) | 4.1% |
| Sales Tax Rate (2025) | 8.0% |
| Majority Race/Ethnicty | White - 79.47% |
77831 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 2,753 | 79.47% |
| Black | 270 | 7.79% |
| Hispanic | 435 | 12.56% |
| Asian | 0 | 0% |
| Native American | 6 | 0.17% |
| Hawaiian/Pac. Islander | 0 | 0% |
77831 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 143 | 7.58% |
| Bachelor Degree | 100 | 5.3% |
| High School Diploma | 974 | 51.64% |
| No High School Diploma | 14 | 0.74% |
| GED or Alternate | 162 | 8.59% |
| 1 or More Years of College | 352 | 18.66% |
| Associates Degree | 90 | 4.77% |
| Masters Degree | 42 | 2.23% |
| Professional Degree | 6 | 0.32% |
| Doctorate Degree | 3 | 0.16% |