76666 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 76666 is White. The current unemployment level in 76666 is 4.1%.
| Population | 186 |
| Population Growth Rate | -33.98% |
| Population Density | 8 People per Square Mile |
| Total Households | 100 |
| Median Household Income (2021) | $39,375 |
| Average Adjusted Gross Income (2021) | $112,300 |
| Current Unemployment Rate (May 2026) | 4.1% |
| Sales Tax Rate (2025) | 8.2% |
| Majority Race/Ethnicty | White - 75.73% |
76666 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 156 | 75.73% |
| Black | 0 | 0% |
| Hispanic | 50 | 24.27% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
76666 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 29 | 21.97% |
| Bachelor Degree | 12 | 9.09% |
| High School Diploma | 59 | 44.7% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 3 | 2.27% |
| 1 or More Years of College | 8 | 6.06% |
| Associates Degree | 18 | 13.64% |
| Masters Degree | 3 | 2.27% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |