Census ACS · California
ZIP Code 92840
ZIP code 92840 is located in California with a population of 54,475. The median household income is $96,555 and the median home value is $746,900.
54,475
Population
$96,555
Median Income
$746,900
Median Home Value
37.8
Median Age
Race & Ethnicity
| White | 32.3% |
| Black | 1.1% |
| Asian | 0.0% |
| Hispanic (any race) | 1.0% |
Male: 48.9% · Female: 51.1%
Economy & Income
$96,555
Median Household Income
$34,006
Per Capita Income
7.1%
Poverty Rate
Housing
$746,900
Median Home Value
$1,955
Median Rent
53.4%
Homeownership
Education
77.3%
High School+
28.5%
Bachelor's Degree+
Nearby ZIP Codes
Largest cities in California
Part of California
Metro areas in California
Frequently Asked Questions
ZIP code 92840 in California has a population of 54,475 according to latest Census ACS data.
The median household income in ZIP 92840 is $96,555. The per capita income is $34,006. The poverty rate is 7.1%.
ZIP code 92840 is located in California.
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Data for ZIP Code Tabulation Area (ZCTA) 92840 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.
ZIP 92840 stands apart on settlement density — it is among the most densely settled of US ZIP codes, at roughly 10,567 people per square mile. With 54,475 residents, ZIP 92840 is a ZIP code in California.
The typical household earns $96,555 a year, above the US median of $78,538. The poverty rate is 7.1%, below the national 12.4%. Home prices are steep, with the typical property valued at $746,900, with typical rent around $1,955.
Degree attainment is mid-range for US ZIP codes: 28.5% of adults hold a four-year degree, below the national 35.0%.
That density explains much of the rest of the profile in ZIP 92840: denser places lean toward renting, shorter commutes by transit, and a younger working-age mix.
Source: U.S. Census Bureau ACS, 2026.