78640 can be classified socioeconomically as 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 78640 is White. The majority race/ethnicity attending public schools in 78640 is Hispanic. The current unemployment level in 78640 is 4.1%.
| Population | 68,265 |
| Population Growth Rate | 20.61% |
| Population Density | 769 People per Square Mile |
| Total Households | 12,626 |
| Percentage High Income Households | 1.1% |
| Median Household Income (2021) | $77,550 |
| Average Adjusted Gross Income (2021) | $334,220 |
| Current Unemployment Rate (May 2026) | 4.1% |
| Sales Tax Rate (2025) | 8.2% |
| Majority Race/Ethnicty | White - 51.61% |
| Public School Majority Race/Ethnicty | Hispanic - 74.98% |
78640 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 44,282 | 51.61% |
| Black | 2,881 | 3.36% |
| Hispanic | 37,385 | 43.57% |
| Asian | 512 | 0.6% |
| Native American | 739 | 0.86% |
| Hawaiian/Pac. Islander | 0 | 0% |
78640 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 1,927 | 19.02% |
| Black | 350 | 3.46% |
| Hispanic | 7,754 | 76.55% |
| Asian | 77 | 0.76% |
| Native American | 12 | 0.12% |
| Hawaiian/Pac. Islander | 9 | 0.09% |
78640 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 1,862 | 8.89% |
| Bachelor Degree | 4,017 | 19.17% |
| High School Diploma | 5,077 | 24.23% |
| No High School Diploma | 429 | 2.05% |
| GED or Alternate | 1,474 | 7.04% |
| 1 or More Years of College | 5,087 | 24.28% |
| Associates Degree | 1,898 | 9.06% |
| Masters Degree | 950 | 4.53% |
| Professional Degree | 60 | 0.29% |
| Doctorate Degree | 96 | 0.46% |