US Census Data

ZIP 91731 vs ZIP 91732

A side-by-side comparison of ZIP Code 91731 and ZIP Code 91732: population, income, housing, and more.

ZIP 91731 and ZIP 91732 are ZIP Code areas in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 91732 has the higher population (58,056 vs 28,122 in ZIP 91731). ZIP 91732 has the higher median household income ($67,172 vs $60,887 in ZIP 91731). ZIP 91732 has the higher median home value ($628,400 vs $614,000 in ZIP 91731).

Population, income & housing

ZIP 91731ZIP 91732
Population28,12258,056
Median age35.8 yrs38.3 yrs
Median household income$60,887$67,172
Median home value$614,000$628,400
Median gross rent$1,583$1,752
Housing units8,80915,995
Homeownership rate35.7%43.6%
Bachelor's degree or higher15.2%15.3%
Unemployment rate6.8%5.5%

Trends (ACS 5-year, 2019–2023)

ZIP 91731ZIP 91732
Population30,222 → 28,122 (-6.9%)62,905 → 58,056 (-7.7%)
Median household income$42,293 → $60,887 (+44.0%)$51,268 → $67,172 (+31.0%)
Median home value$450,300 → $614,000 (+36.4%)$465,200 → $628,400 (+35.1%)
Median gross rent$1,201 → $1,583 (+31.8%)$1,318 → $1,752 (+32.9%)

ZIP 91731

Population
30,22228,122
Median household income
$42,293$60,887
Median home value
$450,300$614,000
Median gross rent
$1,201$1,583

ZIP 91732

Population
62,90558,056
Median household income
$51,268$67,172
Median home value
$465,200$628,400
Median gross rent
$1,318$1,752

Age & race/ethnicity

Age distribution (share)

ZIP 91731ZIP 91732
Under 56.3%5.6%
5 to 1717.8%16.6%
18 to 249.1%9.4%
25 to 3415.0%13.3%
35 to 4412.8%14.0%
45 to 5412.0%13.6%
55 to 6410.4%12.3%
65 to 749.0%9.2%
75 and over7.5%6.0%

Race & ethnicity (share)

ZIP 91731ZIP 91732
White (non-Hispanic)4.5%3.2%
Black or African American0.3%0.8%
American Indian & Alaska Native0.7%0.3%
Asian28.3%29.1%
Native Hawaiian & Pacific Islander0.6%0.1%
Some other race0.2%0.6%
Two or more races0.3%0.8%
Hispanic or Latino65.0%65.1%

Educational attainment (age 25+)

Share of adults 25+

ZIP 91731ZIP 91732
No high school diploma32.5%34.5%
High school graduate30.8%29.1%
Some college or associate's21.5%21.2%
Bachelor's degree12.1%12.0%
Graduate or professional degree3.1%3.3%

Commute to work

How workers get to work (share)

ZIP 91731ZIP 91732
Drove alone68.7%71.8%
Carpooled13.4%16.1%
Public transit4.3%3.8%
Walked3.6%1.2%
Bicycle1.5%0.6%
Worked from home7.7%4.8%
Other means0.8%1.7%

Housing

Units in structure (share)

ZIP 91731ZIP 91732
1-unit, detached44.8%59.2%
1-unit, attached7.2%9.3%
2 to 4 units7.1%8.3%
5 to 19 units10.5%9.0%
20 or more units25.0%9.6%
Mobile home & other5.4%4.5%

Poverty & households

ZIP 91731ZIP 91732
Poverty rate18.4%16.8%
Average household size3.313.65
Mean commute (minutes)3029
Median year structure built19641967

Full profiles

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