US Census Data

ZIP 91901 vs ZIP 91902

A side-by-side comparison of ZIP Code 91901 and ZIP Code 91902: population, income, housing, and more.

ZIP 91901 and ZIP 91902 are ZIP Code areas in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 91901 has the higher population (18,300 vs 17,445 in ZIP 91902). ZIP 91902 has the higher median household income ($121,727 vs $116,600 in ZIP 91901). ZIP 91902 has the higher median home value ($916,100 vs $804,000 in ZIP 91901).

Population, income & housing

ZIP 91901ZIP 91902
Population18,30017,445
Median age42.5 yrs46.9 yrs
Median household income$116,600$121,727
Median home value$804,000$916,100
Median gross rent$2,064$2,252
Housing units6,5936,277
Homeownership rate74.7%79.4%
Bachelor's degree or higher30.4%42.4%
Unemployment rate5.4%6.2%

Trends (ACS 5-year, 2019–2023)

ZIP 91901ZIP 91902
Population18,162 → 18,300 (+0.8%)18,896 → 17,445 (-7.7%)
Median household income$88,395 → $116,600 (+31.9%)$102,617 → $121,727 (+18.6%)
Median home value$599,800 → $804,000 (+34.0%)$662,900 → $916,100 (+38.2%)
Median gross rent$1,622 → $2,064 (+27.3%)$1,900 → $2,252 (+18.5%)

ZIP 91901

Population
18,16218,300
Median household income
$88,395$116,600
Median home value
$599,800$804,000
Median gross rent
$1,622$2,064

ZIP 91902

Population
18,89617,445
Median household income
$102,617$121,727
Median home value
$662,900$916,100
Median gross rent
$1,900$2,252

Age & race/ethnicity

Age distribution (share)

ZIP 91901ZIP 91902
Under 54.6%4.0%
5 to 1716.4%14.6%
18 to 248.6%6.8%
25 to 3411.3%11.4%
35 to 4412.7%10.4%
45 to 5415.1%13.5%
55 to 6413.5%14.1%
65 to 7411.3%14.0%
75 and over6.5%11.1%

Race & ethnicity (share)

ZIP 91901ZIP 91902
White (non-Hispanic)72.7%34.2%
Black or African American1.5%1.5%
American Indian & Alaska Native0.5%0.0%
Asian2.5%13.1%
Native Hawaiian & Pacific Islander0.4%0.3%
Some other race0.5%0.3%
Two or more races3.3%3.4%
Hispanic or Latino18.6%47.2%

Educational attainment (age 25+)

Share of adults 25+

ZIP 91901ZIP 91902
No high school diploma4.7%7.7%
High school graduate23.5%17.8%
Some college or associate's41.4%32.0%
Bachelor's degree20.5%25.5%
Graduate or professional degree9.8%17.0%

Commute to work

How workers get to work (share)

ZIP 91901ZIP 91902
Drove alone80.4%75.2%
Carpooled7.0%5.1%
Public transit0.6%1.0%
Walked1.2%0.2%
Bicycle0.0%0.4%
Worked from home10.0%16.4%
Other means0.9%1.7%

Housing

Units in structure (share)

ZIP 91901ZIP 91902
1-unit, detached73.9%83.5%
1-unit, attached3.3%2.2%
2 to 4 units5.2%1.2%
5 to 19 units6.7%8.6%
20 or more units6.0%3.9%
Mobile home & other5.0%0.6%

Poverty & households

ZIP 91901ZIP 91902
Poverty rate10.2%5.9%
Average household size2.832.85
Mean commute (minutes)3128
Median year structure built19871978

Full profiles

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ZIP 91901 vs ZIP 91902: Compare Population & Demographics | US Census Data