ZIP 78520 vs ZIP 78521
A side-by-side comparison of ZIP Code 78520 and ZIP Code 78521: population, income, housing, and more.
ZIP 78520 and ZIP 78521 are ZIP Code areas in Texas. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 78521 has the higher population (87,860 vs 63,337 in ZIP 78520). ZIP 78520 has the higher median household income ($47,331 vs $41,276 in ZIP 78521). ZIP 78520 has the higher median home value ($129,200 vs $90,500 in ZIP 78521).
Population, income & housing
| ZIP 78520 | ZIP 78521 | |
|---|---|---|
| Population | 63,337 | 87,860 |
| Median age | 31.6 yrs | 31.5 yrs |
| Median household income | $47,331 | $41,276 |
| Median home value | $129,200 | $90,500 |
| Median gross rent | $842 | $864 |
| Housing units | 22,543 | 29,576 |
| Homeownership rate | 58.5% | 59.4% |
| Bachelor's degree or higher | 22.7% | 14.8% |
| Unemployment rate | 6.5% | 6.7% |
Trends (ACS 5-year, 2019–2023)
| ZIP 78520 | ZIP 78521 | |
|---|---|---|
| Population | 62,490 → 63,337 (+1.4%) | 90,687 → 87,860 (-3.1%) |
| Median household income | $34,499 → $47,331 (+37.2%) | $32,169 → $41,276 (+28.3%) |
| Median home value | $89,000 → $129,200 (+45.2%) | $73,400 → $90,500 (+23.3%) |
| Median gross rent | $689 → $842 (+22.2%) | $720 → $864 (+20.0%) |
ZIP 78520
62,49063,337
$34,499$47,331
$89,000$129,200
$689$842
ZIP 78521
90,68787,860
$32,169$41,276
$73,400$90,500
$720$864
Age & race/ethnicity
Age distribution (share)
| ZIP 78520 | ZIP 78521 | |
|---|---|---|
| Under 5 | 8.1% | 6.5% |
| 5 to 17 | 19.1% | 21.8% |
| 18 to 24 | 13.2% | 12.9% |
| 25 to 34 | 13.3% | 12.2% |
| 35 to 44 | 12.5% | 11.2% |
| 45 to 54 | 10.9% | 11.8% |
| 55 to 64 | 9.2% | 9.3% |
| 65 to 74 | 7.7% | 8.3% |
| 75 and over | 6.1% | 5.9% |
Race & ethnicity (share)
| ZIP 78520 | ZIP 78521 | |
|---|---|---|
| White (non-Hispanic) | 5.8% | 3.0% |
| Black or African American | 0.5% | 0.0% |
| American Indian & Alaska Native | 0.1% | 0.0% |
| Asian | 0.3% | 0.2% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.4% | 0.0% |
| Two or more races | 0.3% | 0.2% |
| Hispanic or Latino | 92.6% | 96.6% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 78520 | ZIP 78521 | |
|---|---|---|
| No high school diploma | 31.3% | 38.4% |
| High school graduate | 24.4% | 26.1% |
| Some college or associate's | 21.5% | 20.7% |
| Bachelor's degree | 16.5% | 11.1% |
| Graduate or professional degree | 6.2% | 3.8% |
Commute to work
How workers get to work (share)
| ZIP 78520 | ZIP 78521 | |
|---|---|---|
| Drove alone | 74.0% | 76.5% |
| Carpooled | 12.2% | 10.9% |
| Public transit | 0.8% | 1.1% |
| Walked | 2.8% | 2.1% |
| Bicycle | 0.3% | 0.0% |
| Worked from home | 8.7% | 7.6% |
| Other means | 1.2% | 1.7% |
Housing
Units in structure (share)
| ZIP 78520 | ZIP 78521 | |
|---|---|---|
| 1-unit, detached | 67.3% | 63.9% |
| 1-unit, attached | 3.1% | 3.2% |
| 2 to 4 units | 10.3% | 9.6% |
| 5 to 19 units | 5.8% | 6.0% |
| 20 or more units | 8.1% | 8.4% |
| Mobile home & other | 5.4% | 8.8% |
Poverty & households
| ZIP 78520 | ZIP 78521 | |
|---|---|---|
| Poverty rate | 25.8% | 30.6% |
| Average household size | 3.12 | 3.19 |
| Mean commute (minutes) | 22 | 22 |
| Median year structure built | 1990 | 1989 |