94546 Castro Valley
Statistics for ZIP Code 94546 in Castro Valley
- Nearest town: Castro Valley (1.10 km) — 61,388 people
- Elevation: 50 m
- Time zone: America/Los_Angeles
- Nearest ZIP Code: 94541 Hayward (3.21 km)
- ZIP Codes within 5 km: 4
- Geographical Coordinates: Latitude 37.7015, Longitude -122.078
Castro Valley is served by 2 zip codes in total. The 945xx range covers 96 zip codes across 57 localities. It sits in the north-west of California.