78003 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 78003 is White. The majority race/ethnicity attending public schools in 78003 is White. The current unemployment level in 78003 is 4.1%.
| Population | 8,940 |
| Population Growth Rate | 4.10% |
| Population Density | 35 People per Square Mile |
| Total Households | 3,610 |
| Percentage High Income Households | 1.0% |
| Median Household Income (2021) | $63,064 |
| Average Adjusted Gross Income (2021) | $459,950 |
| Current Unemployment Rate (May 2026) | 4.1% |
| Sales Tax Rate (2025) | 8.2% |
| Majority Race/Ethnicty | White - 80.11% |
| Public School Majority Race/Ethnicty | White - 61.53% |
78003 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 8,012 | 80.11% |
| Black | 69 | 0.69% |
| Hispanic | 1,824 | 18.24% |
| Asian | 11 | 0.11% |
| Native American | 85 | 0.85% |
| Hawaiian/Pac. Islander | 0 | 0% |
78003 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 1,081 | 63.03% |
| Black | 5 | 0.29% |
| Hispanic | 614 | 35.8% |
| Asian | 9 | 0.52% |
| Native American | 5 | 0.29% |
| Hawaiian/Pac. Islander | 1 | 0.06% |
78003 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 489 | 8.76% |
| Bachelor Degree | 1,092 | 19.56% |
| High School Diploma | 1,566 | 28.05% |
| No High School Diploma | 175 | 3.14% |
| GED or Alternate | 264 | 4.73% |
| 1 or More Years of College | 1,253 | 22.45% |
| Associates Degree | 487 | 8.72% |
| Masters Degree | 215 | 3.85% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 41 | 0.73% |