78203 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 78203 is Hispanic. The majority race/ethnicity attending public schools in 78203 is Hispanic. The current unemployment level in 78203 is 4.1%.
| Population | 5,174 |
| Population Growth Rate | -6.54% |
| Population Density | 3,924 People per Square Mile |
| Total Households | 1,816 |
| Median Household Income (2021) | $34,533 |
| Average Adjusted Gross Income (2021) | $145,060 |
| Current Unemployment Rate (May 2026) | 4.1% |
| Sales Tax Rate (2025) | 8.2% |
| Majority Race/Ethnicty | Hispanic - 54.62% |
| Public School Majority Race/Ethnicty | Hispanic - 80.05% |
78203 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 3,272 | 37.14% |
| Black | 649 | 7.37% |
| Hispanic | 4,812 | 54.62% |
| Asian | 42 | 0.48% |
| Native American | 35 | 0.4% |
| Hawaiian/Pac. Islander | 0 | 0% |
78203 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 69 | 3.07% |
| Black | 362 | 16.12% |
| Hispanic | 1,806 | 80.41% |
| Asian | 6 | 0.27% |
| Native American | 2 | 0.09% |
| Hawaiian/Pac. Islander | 1 | 0.04% |
78203 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 170 | 7.96% |
| Bachelor Degree | 139 | 6.51% |
| High School Diploma | 585 | 27.39% |
| No High School Diploma | 211 | 9.88% |
| GED or Alternate | 227 | 10.63% |
| 1 or More Years of College | 539 | 25.23% |
| Associates Degree | 144 | 6.74% |
| Masters Degree | 63 | 2.95% |
| Professional Degree | 26 | 1.22% |
| Doctorate Degree | 32 | 1.5% |