Census ACS · California
ZIP Code 91387
ZIP code 91387 is located in California with a population of 46,283. The median household income is $114,378 and the median home value is $695,000.
46,283
Population
$114,378
Median Income
$695,000
Median Home Value
35.3
Median Age
Race & Ethnicity
| White | 46.1% |
| Black | 6.6% |
| Asian | 0.0% |
| Hispanic (any race) | 2.6% |
Male: 50.3% · Female: 49.7%
Economy & Income
$114,378
Median Household Income
$43,518
Per Capita Income
7.7%
Poverty Rate
Housing
$695,000
Median Home Value
$2,499
Median Rent
65.5%
Homeownership
Education
89.0%
High School+
33.8%
Bachelor's Degree+
Nearby ZIP Codes
Largest cities in California
Part of California
Metro areas in California
Frequently Asked Questions
ZIP code 91387 in California has a population of 46,283 according to latest Census ACS data.
The median household income in ZIP 91387 is $114,378. The per capita income is $43,518. The poverty rate is 7.7%.
ZIP code 91387 is located in California.
More from California
Data for ZIP Code Tabulation Area (ZCTA) 91387 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.
this entity is one of the data points covered by this site’s U.S. population demographics dataset. The detail above comes directly from the U.S. Census Bureau ACS and decennial files; the context that follows situates the headline numbers against the broader distribution across U.S. states, metros, cities, and ZIPs.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.