78545 can be classified socioeconomically as Lower Class class compared to other ZIP Codes in Texas. The majority race/ethnicity residing in 78545 is Hispanic.
| Population | 444 |
| Population Growth Rate | -21.88% |
| Population Density | 14,565 People per Square Mile |
| Total Households | 121 |
| Median Household Income (2021) | $18,364 |
| Sales Tax Rate (2025) | 6.2% |
| Majority Race/Ethnicty | Hispanic - 52.65% |
78545 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 366 | 47.35% |
| Black | 0 | 0% |
| Hispanic | 407 | 52.65% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
78545 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 17 | 14.53% |
| Bachelor Degree | 26 | 22.22% |
| High School Diploma | 28 | 23.93% |
| No High School Diploma | 10 | 8.55% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 9 | 7.69% |
| Associates Degree | 0 | 0% |
| Masters Degree | 27 | 23.08% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |