Clayton Zip Codes - Contra Costa County CA

Clayton, CA Zip Code Map

Clayton, CA is a city located in Contra Costa County, California and has a land area of 47.73 square miles (123.62 km2). The water area for the city is 0.00 square miles or 0.00 km2. There is one unique zip code in Clayton, California and it is 94517. The area code(s) for Clayton is 925.

Zip Codes for Clayton, CA (1)

Zip Code
City County
Zip Code Map
94517 Clayton Contra Costa

5-Digit ZIP Code Data

Zip Code Lookups


Database Sample Data

ZIP Code Database
Sample Data
Bronze Edition Silver Edition Gold Edition
Microsoft Access (.MDB)
Microsoft Excel (.XLS)
Comma Delimited ASCII (.CSV)