US Census Data

ZIP 91340 vs ZIP 91345

A side-by-side comparison of ZIP Code 91340 and ZIP Code 91345: population, income, housing, and more.

ZIP 91340 and ZIP 91345 are ZIP Code areas in California. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

ZIP 91340 has the higher population (33,750 vs 18,282 in ZIP 91345). ZIP 91345 has the higher median household income ($96,345 vs $79,124 in ZIP 91340). ZIP 91345 has the higher median home value ($654,100 vs $624,900 in ZIP 91340).

Population, income & housing

ZIP 91340ZIP 91345
Population33,75018,282
Median age36.4 yrs42.3 yrs
Median household income$79,124$96,345
Median home value$624,900$654,100
Median gross rent$1,740$1,846
Housing units9,0115,672
Homeownership rate64.7%72.5%
Bachelor's degree or higher14.1%21.4%
Unemployment rate7.2%5.8%

Trends (ACS 5-year, 2019–2023)

ZIP 91340ZIP 91345
Population36,156 → 33,750 (-6.7%)19,145 → 18,282 (-4.5%)
Median household income$57,398 → $79,124 (+37.9%)$77,273 → $96,345 (+24.7%)
Median home value$431,100 → $624,900 (+45.0%)$476,800 → $654,100 (+37.2%)
Median gross rent$1,381 → $1,740 (+26.0%)$1,636 → $1,846 (+12.8%)

ZIP 91340

Population
36,15633,750
Median household income
$57,398$79,124
Median home value
$431,100$624,900
Median gross rent
$1,381$1,740

ZIP 91345

Population
19,14518,282
Median household income
$77,273$96,345
Median home value
$476,800$654,100
Median gross rent
$1,636$1,846

Age & race/ethnicity

Age distribution (share)

ZIP 91340ZIP 91345
Under 55.6%4.6%
5 to 1717.8%12.5%
18 to 248.9%7.7%
25 to 3415.6%17.1%
35 to 4415.4%11.8%
45 to 5412.6%15.4%
55 to 6411.7%12.2%
65 to 748.2%9.6%
75 and over4.2%9.2%

Race & ethnicity (share)

ZIP 91340ZIP 91345
White (non-Hispanic)4.1%18.4%
Black or African American1.8%2.6%
American Indian & Alaska Native0.1%0.0%
Asian1.9%10.8%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.3%0.8%
Two or more races0.7%1.4%
Hispanic or Latino91.1%66.0%

Educational attainment (age 25+)

Share of adults 25+

ZIP 91340ZIP 91345
No high school diploma35.6%21.1%
High school graduate27.3%27.9%
Some college or associate's23.0%29.6%
Bachelor's degree9.5%15.7%
Graduate or professional degree4.6%5.6%

Commute to work

How workers get to work (share)

ZIP 91340ZIP 91345
Drove alone74.9%77.7%
Carpooled14.3%9.1%
Public transit2.5%2.5%
Walked1.2%0.1%
Bicycle0.1%0.0%
Worked from home5.4%9.0%
Other means1.6%1.6%

Housing

Units in structure (share)

ZIP 91340ZIP 91345
1-unit, detached75.1%71.3%
1-unit, attached7.9%5.2%
2 to 4 units5.0%0.8%
5 to 19 units7.3%4.8%
20 or more units3.7%9.7%
Mobile home & other0.9%8.0%

Poverty & households

ZIP 91340ZIP 91345
Poverty rate12.6%8.8%
Average household size3.933.26
Mean commute (minutes)3031
Median year structure built19571959

Full profiles

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ZIP 91340 vs ZIP 91345: Compare Population & Demographics | US Census Data