Census ACS · California
ZIP Code 91342
ZIP code 91342 is located in California with a population of 93,513. The median household income is $95,480 and the median home value is $641,100.
93,513
Population
$95,480
Median Income
$641,100
Median Home Value
37.4
Median Age
Race & Ethnicity
| White | 32.4% |
| Black | 3.8% |
| Asian | 0.0% |
| Hispanic (any race) | 3.3% |
Male: 49.6% · Female: 50.4%
Economy & Income
$95,480
Median Household Income
$31,378
Per Capita Income
9.7%
Poverty Rate
Housing
$641,100
Median Home Value
$1,965
Median Rent
67.7%
Homeownership
Education
72.6%
High School+
20.1%
Bachelor's Degree+
Nearby ZIP Codes
Largest cities in California
Part of California
Metro areas in California
Common questions about ZIP 91342
Frequently Asked Questions
ZIP code 91342 in California has a population of 93,513 according to latest Census ACS data.
The median household income in ZIP 91342 is $95,480. The per capita income is $31,378. The poverty rate is 9.7%.
ZIP code 91342 is located in California.
More from California
Data for ZIP Code Tabulation Area (ZCTA) 91342 from the American Community Survey 5-Year estimates. ZCTAs approximately correspond to USPS ZIP code delivery areas but are built from Census blocks and may not match exactly.
Housing cost is the defining feature of ZIP 91342: the median home is valued at $641,100. ZIP 91342 is a ZIP code in California with a population of 93,513.
Households take in a median $95,480, comfortably above the US median of $78,538. The poverty rate is 9.7%, below the national 12.4%. Home prices are steep, with the typical property valued at $641,100, with typical rent around $1,965.
20.1% of adults 25 and older hold a bachelor’s degree, below the national average of 35.0%.
High housing values reframe the income picture in ZIP 91342 — even solid earnings stretch less against home prices and rents at this level.
Source: U.S. Census Bureau ACS, 2026.