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ZIP code 94552
Castro Valley, CA · Alameda County
About ZIP code 94552
- ZIP code 94552 is in Castro Valley, Alameda County, California.
- About 14,506 people live in it, which is 108.1 people per square mile.
- Time zone: Pacific Standard Time.
- The middle of the ZIP code is at 37.705, -122.014.
A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.
Castro Valley, CA
ZIP code 94552 is the post office name for Castro Valley, CA. 65,001 people live in Castro Valley. Typical household income is $142,779. A typical home costs $1,104,600.
- Stronger than most towns on: Diversity & community, Airport access and Public transit.
- Weaker than most towns on: Clean air and low disaster risk, Cost of living and Housing affordability.
Other ZIP codes in Castro Valley
- 94546 Castro Valley · 44,855 people
Nearby ZIP codes
- 94542 Hayward · 14,871 people
- 94541 Hayward · 67,139 people
- 94546 Castro Valley · 44,855 people
- 94583 San Ramon · 39,583 people
- 94544 Hayward · 76,947 people
- 94578 San Leandro · 41,769 people
- 94568 Dublin · 70,803 people
- 94582 San Ramon · 47,424 people
ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.