ZIP 78015 vs ZIP 78021
A side-by-side comparison of ZIP Code 78015 and ZIP Code 78021: population, income, housing, and more.
ZIP 78015 and ZIP 78021 are ZIP Code areas in Texas. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 78015 has the higher population (23,548 vs 19 in ZIP 78021). Since 2019, ZIP 78015's population has grown faster (+48.9% vs -93.0%).
Population, income & housing
| ZIP 78015 | ZIP 78021 | |
|---|---|---|
| Population | 23,548 | 19 |
| Median age | 39.1 yrs | 66.7 yrs |
| Median household income | $155,488 | — |
| Median home value | $482,800 | — |
| Median gross rent | $1,498 | — |
| Housing units | 8,412 | 15 |
| Homeownership rate | 94.1% | 100.0% |
| Bachelor's degree or higher | 63.4% | 15.8% |
| Unemployment rate | 4.0% | 0.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 78015 | ZIP 78021 | |
|---|---|---|
| Population | 15,811 → 23,548 (+48.9%) | 273 → 19 (-93.0%) |
| Median household income | $123,182 → $155,488 (+26.2%) | — |
| Median home value | $432,500 → $482,800 (+11.6%) | — |
| Median gross rent | $1,611 → $1,498 (-7.0%) | — |
ZIP 78015
15,81123,548
$123,182$155,488
$432,500$482,800
$1,611$1,498
ZIP 78021
27319
Age & race/ethnicity
Age distribution (share)
| ZIP 78015 | ZIP 78021 | |
|---|---|---|
| Under 5 | 6.0% | 0.0% |
| 5 to 17 | 22.6% | 0.0% |
| 18 to 24 | 7.0% | 0.0% |
| 25 to 34 | 7.5% | 0.0% |
| 35 to 44 | 15.6% | 0.0% |
| 45 to 54 | 16.2% | 0.0% |
| 55 to 64 | 12.1% | 21.1% |
| 65 to 74 | 8.0% | 42.1% |
| 75 and over | 5.1% | 36.8% |
Race & ethnicity (share)
| ZIP 78015 | ZIP 78021 | |
|---|---|---|
| White (non-Hispanic) | 62.6% | 78.9% |
| Black or African American | 2.3% | 0.0% |
| American Indian & Alaska Native | 0.3% | 0.0% |
| Asian | 3.1% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.6% | 0.0% |
| Two or more races | 1.8% | 0.0% |
| Hispanic or Latino | 29.3% | 21.1% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 78015 | ZIP 78021 | |
|---|---|---|
| No high school diploma | 2.6% | 0.0% |
| High school graduate | 10.5% | 21.1% |
| Some college or associate's | 23.6% | 63.2% |
| Bachelor's degree | 41.1% | 0.0% |
| Graduate or professional degree | 22.2% | 15.8% |
Commute to work
How workers get to work (share)
| ZIP 78015 | ZIP 78021 | |
|---|---|---|
| Drove alone | 63.6% | 100.0% |
| Carpooled | 6.6% | 0.0% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.0% | 0.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 28.9% | 0.0% |
| Other means | 0.9% | 0.0% |
Housing
Units in structure (share)
| ZIP 78015 | ZIP 78021 | |
|---|---|---|
| 1-unit, detached | 94.8% | 100.0% |
| 1-unit, attached | 0.1% | 0.0% |
| 2 to 4 units | 0.0% | 0.0% |
| 5 to 19 units | 2.4% | 0.0% |
| 20 or more units | 0.3% | 0.0% |
| Mobile home & other | 2.4% | 0.0% |
Poverty & households
| ZIP 78015 | ZIP 78021 | |
|---|---|---|
| Poverty rate | 4.1% | 0.0% |
| Average household size | 2.93 | 1.73 |
| Mean commute (minutes) | 31 | — |
| Median year structure built | 2011 | 1974 |