Census ACS · California
ZIP Code 95831
ZIP code 95831 is located in California with a population of 44,366. The median household income is $96,509 and the median home value is $619,800.
44,366
Population
$96,509
Median Income
$619,800
Median Home Value
41.3
Median Age
Race & Ethnicity
| White | 35.3% |
| Black | 15.6% |
| Asian | 0.0% |
| Hispanic (any race) | 2.5% |
Male: 48.7% · Female: 51.3%
Economy & Income
$96,509
Median Household Income
$56,697
Per Capita Income
7.6%
Poverty Rate
Housing
$619,800
Median Home Value
$1,864
Median Rent
56.9%
Homeownership
Education
95.0%
High School+
50.8%
Bachelor's Degree+
Nearby ZIP Codes
Largest cities in California
Part of California
Metro areas in California
Frequently Asked Questions
ZIP code 95831 in California has a population of 44,366 according to latest Census ACS data.
The median household income in ZIP 95831 is $96,509. The per capita income is $56,697. The poverty rate is 7.6%.
ZIP code 95831 is located in California.
More from California
Data for ZIP Code Tabulation Area (ZCTA) 95831 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.
What distinguishes ZIP 95831 is density: among the most densely settled of US ZIP codes, around 6,343 people per square mile. With 44,366 residents, ZIP 95831 is a ZIP code in California.
The typical household earns $96,509 a year, above the US median of $78,538. The poverty rate is 7.6%, below the national 12.4%. Housing is expensive: the median home is worth $619,800, with typical rent around $1,864.
College attainment is above the local norm at 50.8%, above the national 35.0%.
That density explains much of the rest of the profile in ZIP 95831: denser places lean toward renting, shorter commutes by transit, and a younger working-age mix.
Source: U.S. Census Bureau ACS, 2026.