Census ACS · California
ZIP Code 93003
ZIP code 93003 is located in California with a population of 52,511. The median household income is $100,300 and the median home value is $781,600.
52,511
Population
$100,300
Median Income
$781,600
Median Home Value
41.1
Median Age
Race & Ethnicity
| White | 71.1% |
| Black | 1.6% |
| Asian | 0.0% |
| Hispanic (any race) | 3.0% |
Male: 50.2% · Female: 49.8%
Economy & Income
$100,300
Median Household Income
$48,990
Per Capita Income
6.7%
Poverty Rate
Housing
$781,600
Median Home Value
$2,173
Median Rent
57.9%
Homeownership
Education
91.8%
High School+
41.0%
Bachelor's Degree+
Nearby ZIP Codes
Largest cities in California
Part of California
Metro areas in California
Frequently Asked Questions
ZIP code 93003 in California has a population of 52,511 according to latest Census ACS data.
The median household income in ZIP 93003 is $100,300. The per capita income is $48,990. The poverty rate is 6.7%.
ZIP code 93003 is located in California.
More from California
Data for ZIP Code Tabulation Area (ZCTA) 93003 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.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
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.