ZIP CodeStandard
94546
Castro Valley, CA
ZIP Code 94546 in Castro Valley, CA has a population of 46,687 and a median household income of $128,385. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
46,687
People
Median age
41.7
Housing
Total households
15,565
Income
Median household income
$128,385
Housing
Total housing units
16,233
Employment
Employment rate
62.2%
Education
Bachelor’s degree or higher
41.7%
Healthcare
Insured population
95.9%
Nearby ZIP codes
ZIP codes near 94546.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS