ZIP 77031 vs ZIP 77040
A side-by-side comparison of ZIP Code 77031 and ZIP Code 77040: population, income, housing, and more.
ZIP 77031 and ZIP 77040 are ZIP Code areas in Texas. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 77040 has the higher population (50,446 vs 15,740 in ZIP 77031). ZIP 77040 has the higher median household income ($67,254 vs $46,892 in ZIP 77031). ZIP 77031 has the higher median home value ($227,100 vs $224,200 in ZIP 77040).
Population, income & housing
| ZIP 77031 | ZIP 77040 | |
|---|---|---|
| Population | 15,740 | 50,446 |
| Median age | 38.5 yrs | 34.3 yrs |
| Median household income | $46,892 | $67,254 |
| Median home value | $227,100 | $224,200 |
| Median gross rent | $1,083 | $1,343 |
| Housing units | 6,906 | 19,197 |
| Homeownership rate | 44.4% | 51.8% |
| Bachelor's degree or higher | 22.8% | 27.5% |
| Unemployment rate | 7.6% | 5.6% |
Trends (ACS 5-year, 2019–2023)
| ZIP 77031 | ZIP 77040 | |
|---|---|---|
| Population | 18,058 → 15,740 (-12.8%) | 47,823 → 50,446 (+5.5%) |
| Median household income | $48,029 → $46,892 (-2.4%) | $59,453 → $67,254 (+13.1%) |
| Median home value | $153,700 → $227,100 (+47.8%) | $170,500 → $224,200 (+31.5%) |
| Median gross rent | $914 → $1,083 (+18.5%) | $1,065 → $1,343 (+26.1%) |
ZIP 77031
18,05815,740
$48,029$46,892
$153,700$227,100
$914$1,083
ZIP 77040
47,82350,446
$59,453$67,254
$170,500$224,200
$1,065$1,343
Age & race/ethnicity
Age distribution (share)
| ZIP 77031 | ZIP 77040 | |
|---|---|---|
| Under 5 | 6.2% | 6.2% |
| 5 to 17 | 15.1% | 20.4% |
| 18 to 24 | 12.2% | 9.3% |
| 25 to 34 | 12.8% | 15.3% |
| 35 to 44 | 14.7% | 13.1% |
| 45 to 54 | 14.7% | 14.3% |
| 55 to 64 | 10.0% | 10.6% |
| 65 to 74 | 8.7% | 6.8% |
| 75 and over | 5.7% | 4.0% |
Race & ethnicity (share)
| ZIP 77031 | ZIP 77040 | |
|---|---|---|
| White (non-Hispanic) | 13.9% | 21.5% |
| Black or African American | 20.2% | 15.0% |
| American Indian & Alaska Native | 0.0% | 0.2% |
| Asian | 6.7% | 8.5% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.6% | 0.4% |
| Two or more races | 1.7% | 1.7% |
| Hispanic or Latino | 56.8% | 52.7% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 77031 | ZIP 77040 | |
|---|---|---|
| No high school diploma | 32.5% | 21.2% |
| High school graduate | 20.2% | 23.4% |
| Some college or associate's | 24.5% | 27.8% |
| Bachelor's degree | 11.2% | 19.1% |
| Graduate or professional degree | 11.6% | 8.5% |
Commute to work
How workers get to work (share)
| ZIP 77031 | ZIP 77040 | |
|---|---|---|
| Drove alone | 65.8% | 77.9% |
| Carpooled | 12.6% | 7.9% |
| Public transit | 5.8% | 2.3% |
| Walked | 1.6% | 0.7% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 9.6% | 9.6% |
| Other means | 4.6% | 1.6% |
Housing
Units in structure (share)
| ZIP 77031 | ZIP 77040 | |
|---|---|---|
| 1-unit, detached | 44.3% | 53.4% |
| 1-unit, attached | 6.0% | 3.4% |
| 2 to 4 units | 3.6% | 7.0% |
| 5 to 19 units | 22.3% | 20.8% |
| 20 or more units | 23.0% | 11.3% |
| Mobile home & other | 0.8% | 4.1% |
Poverty & households
| ZIP 77031 | ZIP 77040 | |
|---|---|---|
| Poverty rate | 23.6% | 19.9% |
| Average household size | 2.58 | 2.75 |
| Mean commute (minutes) | 28 | 28 |
| Median year structure built | 1977 | 1986 |