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San Diego ZIP codes

116 ZIP codes in San Diego, California, United States, from 91901 to 92199.

ZIP codes
116, 91901–92199
Format
NNNNN NNNNN-NNNN

All ZIP codes in San Diego

How to write an address in San Diego

John Smith
Company Name
123 Main Street
SAN DIEGO, CALIFORNIA 91901
UNITED STATES

The ZIP code goes after the city, on the same line. San Diego uses the United States format NNNNN NNNNN-NNNN. See the United States address guide.

Cities near San Diego

Questions about San Diego postal codes

What is the ZIP code of San Diego?

San Diego doesn't have a single ZIP code. It has 116 of them, from 91901 to 92199, and each street or district has its own. Click the map above to find the code for an exact address.

How do I write an address in San Diego?

Use this order, one part per line: John Smith / Company Name / 123 Main Street / SAN DIEGO, CALIFORNIA 91901. The ZIP code goes after the city, on the same line.