California ZIP Codes
Looking for the zip code of California USA? Browse every ZIP code in California by city below — our growing collection of California city pages including Sacramento, Los Angeles, San Diego, San Jose, Fresno. Pick a city to see its complete ZIP code list, or use our free tools to look up any address.
Cities in California with ZIP Code Pages
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About California ZIP Codes
California ZIP codes cover every corner of the state — from major metro areas to small towns. Each city page lists every ZIP code in that city, sorted numerically, with county information and answers to common questions. If you are unsure which ZIP code belongs to your street address, our ZIP Code by Address tool finds it instantly.
Frequently Asked Questions
How do I find the ZIP code for a city in California?
Pick the city from the list above to see every ZIP code in that city. For a street address, use our ZIP Code by Address tool.
How many ZIP codes does California have?
California has hundreds of ZIP codes across its cities and towns. The cities listed above show 557 ZIP codes in total — and the list keeps growing.
What is the ZIP+4 code for my California address?
Use our free ZIP+4 Lookup tool — enter your California street address to get the full 9-digit code.
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