77340 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 77340 is White. The majority race/ethnicity attending public schools in 77340 is White. The current unemployment level in 77340 is 4.1%.
| Population | 33,969 |
| Population Growth Rate | 9.79% |
| Population Density | 145 People per Square Mile |
| Total Households | 9,072 |
| Percentage High Income Households | 2.0% |
| Median Household Income (2021) | $39,133 |
| Average Adjusted Gross Income (2021) | $395,020 |
| Current Unemployment Rate (May 2026) | 4.1% |
| Sales Tax Rate (2025) | 8.2% |
| Majority Race/Ethnicty | White - 63.59% |
| Public School Majority Race/Ethnicty | White - 37.48% |
77340 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 22,866 | 63.16% |
| Black | 6,852 | 18.93% |
| Hispanic | 5,682 | 15.7% |
| Asian | 493 | 1.36% |
| Native American | 68 | 0.19% |
| Hawaiian/Pac. Islander | 240 | 0.66% |
77340 Public School Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 419 | 39.09% |
| Black | 338 | 31.53% |
| Hispanic | 297 | 27.71% |
| Asian | 13 | 1.21% |
| Native American | 5 | 0.47% |
| Hawaiian/Pac. Islander | 0 | 0% |
77340 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 745 | 6.49% |
| Bachelor Degree | 2,418 | 21.05% |
| High School Diploma | 2,465 | 21.46% |
| No High School Diploma | 183 | 1.59% |
| GED or Alternate | 1,257 | 10.94% |
| 1 or More Years of College | 2,528 | 22.01% |
| Associates Degree | 670 | 5.83% |
| Masters Degree | 778 | 6.77% |
| Professional Degree | 148 | 1.29% |
| Doctorate Degree | 295 | 2.57% |