75231 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 75231 is White. The majority race/ethnicity attending public schools in 75231 is Hispanic. The current unemployment level in 75231 is 4.2%.
| Population | 39,158 |
| Population Growth Rate | -4.06% |
| Population Density | 7,073 People per Square Mile |
| Total Households | 13,912 |
| Percentage High Income Households | 5.4% |
| Median Household Income (2021) | $45,052 |
| Average Adjusted Gross Income (2021) | $558,090 |
| Current Unemployment Rate (September 2025) | 4.2% |
| Sales Tax Rate (2025) | 8.2% |
| Majority Race/Ethnicty | White - 38.23% |
| Public School Majority Race/Ethnicty | Hispanic - 54.43% |
75231 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 16,638 | 38.2% |
| Black | 10,154 | 23.31% |
| Hispanic | 12,537 | 28.78% |
| Asian | 4,060 | 9.32% |
| Native American | 130 | 0.3% |
| Hawaiian/Pac. Islander | 39 | 0.09% |
75231 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 409 | 8.54% |
| Black | 1,112 | 23.22% |
| Hispanic | 2,650 | 55.35% |
| Asian | 588 | 12.28% |
| Native American | 26 | 0.54% |
| Hawaiian/Pac. Islander | 3 | 0.06% |
75231 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 693 | 4.28% |
| Bachelor Degree | 3,962 | 24.46% |
| High School Diploma | 4,482 | 27.67% |
| No High School Diploma | 369 | 2.28% |
| GED or Alternate | 411 | 2.54% |
| 1 or More Years of College | 3,259 | 20.12% |
| Associates Degree | 958 | 5.91% |
| Masters Degree | 1,211 | 7.48% |
| Professional Degree | 640 | 3.95% |
| Doctorate Degree | 212 | 1.31% |