ZIP 78731 vs ZIP 78738
A side-by-side comparison of ZIP Code 78731 and ZIP Code 78738: population, income, housing, and more.
ZIP 78731 and ZIP 78738 are ZIP Code areas in Texas. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 78738 has the higher population (28,790 vs 27,136 in ZIP 78731). ZIP 78738 has the higher median household income ($169,911 vs $102,886 in ZIP 78731). ZIP 78731 has the higher median home value ($839,500 vs $754,600 in ZIP 78738).
Population, income & housing
| ZIP 78731 | ZIP 78738 | |
|---|---|---|
| Population | 27,136 | 28,790 |
| Median age | 41.7 yrs | 43.4 yrs |
| Median household income | $102,886 | $169,911 |
| Median home value | $839,500 | $754,600 |
| Median gross rent | $1,673 | $1,915 |
| Housing units | 14,939 | 11,907 |
| Homeownership rate | 53.4% | 76.3% |
| Bachelor's degree or higher | 78.5% | 75.4% |
| Unemployment rate | 4.2% | 2.5% |
Trends (ACS 5-year, 2019–2023)
| ZIP 78731 | ZIP 78738 | |
|---|---|---|
| Population | 27,298 → 27,136 (-0.6%) | 15,986 → 28,790 (+80.1%) |
| Median household income | $94,851 → $102,886 (+8.5%) | $129,907 → $169,911 (+30.8%) |
| Median home value | $636,800 → $839,500 (+31.8%) | $562,800 → $754,600 (+34.1%) |
| Median gross rent | $1,297 → $1,673 (+29.0%) | $1,601 → $1,915 (+19.6%) |
ZIP 78731
27,29827,136
$94,851$102,886
$636,800$839,500
$1,297$1,673
ZIP 78738
15,98628,790
$129,907$169,911
$562,800$754,600
$1,601$1,915
Age & race/ethnicity
Age distribution (share)
| ZIP 78731 | ZIP 78738 | |
|---|---|---|
| Under 5 | 3.2% | 6.1% |
| 5 to 17 | 13.3% | 21.2% |
| 18 to 24 | 6.8% | 2.5% |
| 25 to 34 | 17.2% | 8.5% |
| 35 to 44 | 14.3% | 15.0% |
| 45 to 54 | 14.1% | 17.8% |
| 55 to 64 | 12.9% | 12.3% |
| 65 to 74 | 8.9% | 11.2% |
| 75 and over | 9.2% | 5.5% |
Race & ethnicity (share)
| ZIP 78731 | ZIP 78738 | |
|---|---|---|
| White (non-Hispanic) | 72.1% | 68.5% |
| Black or African American | 1.8% | 2.6% |
| American Indian & Alaska Native | 0.0% | 0.1% |
| Asian | 8.3% | 14.5% |
| Native Hawaiian & Pacific Islander | 0.2% | 0.0% |
| Some other race | 0.0% | 0.1% |
| Two or more races | 3.1% | 2.6% |
| Hispanic or Latino | 14.5% | 11.6% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 78731 | ZIP 78738 | |
|---|---|---|
| No high school diploma | 1.5% | 1.9% |
| High school graduate | 7.1% | 7.5% |
| Some college or associate's | 12.9% | 15.1% |
| Bachelor's degree | 39.6% | 45.0% |
| Graduate or professional degree | 38.9% | 30.4% |
Commute to work
How workers get to work (share)
| ZIP 78731 | ZIP 78738 | |
|---|---|---|
| Drove alone | 59.1% | 52.4% |
| Carpooled | 3.3% | 3.7% |
| Public transit | 2.0% | 0.3% |
| Walked | 0.2% | 2.0% |
| Bicycle | 1.5% | 0.0% |
| Worked from home | 33.0% | 40.8% |
| Other means | 0.9% | 0.8% |
Housing
Units in structure (share)
| ZIP 78731 | ZIP 78738 | |
|---|---|---|
| 1-unit, detached | 46.9% | 76.8% |
| 1-unit, attached | 7.7% | 1.0% |
| 2 to 4 units | 5.8% | 1.4% |
| 5 to 19 units | 19.7% | 9.1% |
| 20 or more units | 19.4% | 11.2% |
| Mobile home & other | 0.4% | 0.5% |
Poverty & households
| ZIP 78731 | ZIP 78738 | |
|---|---|---|
| Poverty rate | 7.1% | 4.4% |
| Average household size | 1.91 | 2.54 |
| Mean commute (minutes) | 20 | 26 |
| Median year structure built | 1979 | 2011 |