US Census Data

ZIP 94588 vs ZIP 94591

A side-by-side comparison of ZIP Code 94588 and ZIP Code 94591: population, income, housing, and more.

ZIP 94588 and ZIP 94591 are ZIP Code areas in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 94591 has the higher population (58,516 vs 34,423 in ZIP 94588). ZIP 94588 has the higher median household income ($186,569 vs $107,849 in ZIP 94591). ZIP 94588 has the higher median home value ($1,277,200 vs $602,200 in ZIP 94591).

Population, income & housing

ZIP 94588ZIP 94591
Population34,42358,516
Median age39.8 yrs40.9 yrs
Median household income$186,569$107,849
Median home value$1,277,200$602,200
Median gross rent$3,287$2,218
Housing units12,49620,543
Homeownership rate62.5%67.1%
Bachelor's degree or higher70.1%30.9%
Unemployment rate5.9%7.4%

Trends (ACS 5-year, 2019–2023)

ZIP 94588ZIP 94591
Population37,253 → 34,423 (-7.6%)55,157 → 58,516 (+6.1%)
Median household income$153,429 → $186,569 (+21.6%)$85,311 → $107,849 (+26.4%)
Median home value$928,800 → $1,277,200 (+37.5%)$427,000 → $602,200 (+41.0%)
Median gross rent$2,498 → $3,287 (+31.6%)$1,733 → $2,218 (+28.0%)

ZIP 94588

Population
37,25334,423
Median household income
$153,429$186,569
Median home value
$928,800$1,277,200
Median gross rent
$2,498$3,287

ZIP 94591

Population
55,15758,516
Median household income
$85,311$107,849
Median home value
$427,000$602,200
Median gross rent
$1,733$2,218

Age & race/ethnicity

Age distribution (share)

ZIP 94588ZIP 94591
Under 55.6%5.2%
5 to 1717.9%15.0%
18 to 245.5%8.1%
25 to 3412.4%13.8%
35 to 4417.7%14.2%
45 to 5413.2%12.3%
55 to 6413.4%14.2%
65 to 747.9%11.4%
75 and over6.4%5.9%

Race & ethnicity (share)

ZIP 94588ZIP 94591
White (non-Hispanic)34.9%22.8%
Black or African American2.5%15.3%
American Indian & Alaska Native0.2%0.1%
Asian45.9%28.1%
Native Hawaiian & Pacific Islander0.4%0.5%
Some other race0.0%0.7%
Two or more races3.6%8.3%
Hispanic or Latino12.4%24.2%

Educational attainment (age 25+)

Share of adults 25+

ZIP 94588ZIP 94591
No high school diploma2.4%10.6%
High school graduate9.3%23.0%
Some college or associate's18.2%35.4%
Bachelor's degree36.5%22.9%
Graduate or professional degree33.6%8.0%

Commute to work

How workers get to work (share)

ZIP 94588ZIP 94591
Drove alone54.9%72.7%
Carpooled3.3%10.6%
Public transit8.7%3.8%
Walked1.8%1.0%
Bicycle1.0%0.0%
Worked from home28.4%10.5%
Other means1.9%1.4%

Housing

Units in structure (share)

ZIP 94588ZIP 94591
1-unit, detached56.5%78.8%
1-unit, attached13.5%3.9%
2 to 4 units4.6%4.8%
5 to 19 units10.2%6.2%
20 or more units15.1%5.4%
Mobile home & other0.0%0.9%

Poverty & households

ZIP 94588ZIP 94591
Poverty rate6.1%9.1%
Average household size2.812.94
Mean commute (minutes)3536
Median year structure built19861983

Full profiles

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