Castro Valley ZIP Codes California – USA

The ZIP Codes of Castro Valley California, CA is 94546, Castro Valley is located at latitude of 37.7015 and a longitude of -122.0782, and it has Alameda county. check the below list of ZIP Codes of Castro Valley.

ZIP Codes	Country	State	City	County
94546 94552	USA	California	Castro Valley	Alameda

ZIP Codes Map

Castro Valley county

Castro Valley, CA is located in Alameda County. Check the Alameda County ZIP Code list.

ZIP Code California

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ZIP Code United States

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