US Census Data

ZIP 91010 vs ZIP 91020

A side-by-side comparison of ZIP Code 91010 and ZIP Code 91020: population, income, housing, and more.

ZIP 91010 and ZIP 91020 are ZIP Code areas in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 91010 has the higher population (27,245 vs 7,265 in ZIP 91020). ZIP 91010 has the higher median household income ($98,189 vs $60,899 in ZIP 91020). ZIP 91020 has the higher median home value ($880,700 vs $691,600 in ZIP 91010).

Population, income & housing

ZIP 91010ZIP 91020
Population27,2457,265
Median age42.9 yrs41.5 yrs
Median household income$98,189$60,899
Median home value$691,600$880,700
Median gross rent$2,035$2,258
Housing units8,9003,501
Homeownership rate62.8%22.6%
Bachelor's degree or higher30.9%50.9%
Unemployment rate6.3%5.3%

Trends (ACS 5-year, 2019–2023)

ZIP 91010ZIP 91020
Population26,380 → 27,245 (+3.3%)8,633 → 7,265 (-15.8%)
Median household income$74,738 → $98,189 (+31.4%)$67,742 → $60,899 (-10.1%)
Median home value$471,500 → $691,600 (+46.7%)$615,900 → $880,700 (+43.0%)
Median gross rent$1,547 → $2,035 (+31.5%)$1,708 → $2,258 (+32.2%)

ZIP 91010

Population
26,38027,245
Median household income
$74,738$98,189
Median home value
$471,500$691,600
Median gross rent
$1,547$2,035

ZIP 91020

Population
8,6337,265
Median household income
$67,742$60,899
Median home value
$615,900$880,700
Median gross rent
$1,708$2,258

Age & race/ethnicity

Age distribution (share)

ZIP 91010ZIP 91020
Under 55.4%5.8%
5 to 1713.4%18.2%
18 to 247.1%2.5%
25 to 3415.0%14.1%
35 to 4411.8%17.9%
45 to 5411.7%12.2%
55 to 6415.8%9.0%
65 to 749.5%12.9%
75 and over10.3%7.3%

Race & ethnicity (share)

ZIP 91010ZIP 91020
White (non-Hispanic)20.3%47.9%
Black or African American4.8%1.1%
American Indian & Alaska Native0.0%3.1%
Asian15.5%19.7%
Native Hawaiian & Pacific Islander0.0%0.6%
Some other race0.5%0.5%
Two or more races2.6%8.8%
Hispanic or Latino56.2%18.3%

Educational attainment (age 25+)

Share of adults 25+

ZIP 91010ZIP 91020
No high school diploma16.7%8.6%
High school graduate25.3%19.0%
Some college or associate's27.0%21.5%
Bachelor's degree21.1%29.0%
Graduate or professional degree9.8%21.9%

Commute to work

How workers get to work (share)

ZIP 91010ZIP 91020
Drove alone73.2%70.4%
Carpooled8.8%6.2%
Public transit1.9%0.0%
Walked2.3%0.5%
Bicycle0.1%0.0%
Worked from home12.7%21.8%
Other means0.9%1.1%

Housing

Units in structure (share)

ZIP 91010ZIP 91020
1-unit, detached66.6%29.9%
1-unit, attached10.2%10.8%
2 to 4 units5.2%9.9%
5 to 19 units6.0%32.1%
20 or more units11.3%17.3%
Mobile home & other0.8%0.0%

Poverty & households

ZIP 91010ZIP 91020
Poverty rate7.5%14.7%
Average household size3.102.20
Mean commute (minutes)3026
Median year structure built19651974

Full profiles

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