ZIP 94531 vs ZIP 94538
A side-by-side comparison of ZIP Code 94531 and ZIP Code 94538: population, income, housing, and more.
ZIP 94531 and ZIP 94538 are ZIP Code areas in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 94538 has the higher population (67,704 vs 44,746 in ZIP 94531). ZIP 94538 has the higher median household income ($144,451 vs $123,428 in ZIP 94531). ZIP 94538 has the higher median home value ($1,104,800 vs $660,200 in ZIP 94531).
Population, income & housing
| ZIP 94531 | ZIP 94538 | |
|---|---|---|
| Population | 44,746 | 67,704 |
| Median age | 38.9 yrs | 36.6 yrs |
| Median household income | $123,428 | $144,451 |
| Median home value | $660,200 | $1,104,800 |
| Median gross rent | $3,063 | $2,860 |
| Housing units | 13,888 | 24,429 |
| Homeownership rate | 72.3% | 44.8% |
| Bachelor's degree or higher | 31.6% | 53.4% |
| Unemployment rate | 5.7% | 3.8% |
Trends (ACS 5-year, 2019–2023)
| ZIP 94531 | ZIP 94538 | |
|---|---|---|
| Population | 43,022 → 44,746 (+4.0%) | 67,474 → 67,704 (+0.3%) |
| Median household income | $104,646 → $123,428 (+17.9%) | $112,473 → $144,451 (+28.4%) |
| Median home value | $436,400 → $660,200 (+51.3%) | $790,700 → $1,104,800 (+39.7%) |
| Median gross rent | $2,268 → $3,063 (+35.1%) | $2,314 → $2,860 (+23.6%) |
ZIP 94531
43,02244,746
$104,646$123,428
$436,400$660,200
$2,268$3,063
ZIP 94538
67,47467,704
$112,473$144,451
$790,700$1,104,800
$2,314$2,860
Age & race/ethnicity
Age distribution (share)
| ZIP 94531 | ZIP 94538 | |
|---|---|---|
| Under 5 | 4.9% | 5.5% |
| 5 to 17 | 17.0% | 15.3% |
| 18 to 24 | 8.4% | 6.3% |
| 25 to 34 | 14.9% | 20.0% |
| 35 to 44 | 13.1% | 17.2% |
| 45 to 54 | 12.8% | 13.4% |
| 55 to 64 | 16.5% | 11.2% |
| 65 to 74 | 7.9% | 6.7% |
| 75 and over | 4.6% | 4.5% |
Race & ethnicity (share)
| ZIP 94531 | ZIP 94538 | |
|---|---|---|
| White (non-Hispanic) | 23.2% | 16.4% |
| Black or African American | 24.1% | 3.3% |
| American Indian & Alaska Native | 0.3% | 0.4% |
| Asian | 20.2% | 56.2% |
| Native Hawaiian & Pacific Islander | 0.2% | 0.6% |
| Some other race | 0.2% | 0.5% |
| Two or more races | 6.0% | 3.0% |
| Hispanic or Latino | 25.8% | 19.5% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 94531 | ZIP 94538 | |
|---|---|---|
| No high school diploma | 10.4% | 10.2% |
| High school graduate | 23.1% | 18.0% |
| Some college or associate's | 34.9% | 18.4% |
| Bachelor's degree | 22.7% | 29.7% |
| Graduate or professional degree | 8.9% | 23.7% |
Commute to work
How workers get to work (share)
| ZIP 94531 | ZIP 94538 | |
|---|---|---|
| Drove alone | 65.6% | 55.6% |
| Carpooled | 11.1% | 8.1% |
| Public transit | 6.2% | 5.1% |
| Walked | 0.7% | 1.6% |
| Bicycle | 0.0% | 0.7% |
| Worked from home | 15.5% | 26.9% |
| Other means | 0.8% | 1.9% |
Housing
Units in structure (share)
| ZIP 94531 | ZIP 94538 | |
|---|---|---|
| 1-unit, detached | 90.2% | 41.9% |
| 1-unit, attached | 2.1% | 11.3% |
| 2 to 4 units | 2.1% | 3.6% |
| 5 to 19 units | 1.8% | 11.3% |
| 20 or more units | 3.8% | 30.2% |
| Mobile home & other | 0.0% | 1.7% |
Poverty & households
| ZIP 94531 | ZIP 94538 | |
|---|---|---|
| Poverty rate | 7.2% | 5.0% |
| Average household size | 3.26 | 2.88 |
| Mean commute (minutes) | 46 | 29 |
| Median year structure built | 1997 | 1977 |