San Francisco, California ZIP Codes
Looking for the zip code of San Francisco, California USA? Below is the complete list of every ZIP code in San Francisco, California — 51 ZIP codes in total, primarily in San Francisco County. Use our free tools to look up any address, verify it, or find cities by ZIP.
All 51 ZIP Codes in San Francisco
Every san francisco zip code, sorted numerically:
About San Francisco ZIP Codes
The San Francisco, California zip code area covers 51 unique ZIP codes from 94102 to 94188. Whether you are mailing a letter, shipping a package, or filling out a form, using the correct San Francisco ZIP code ensures fast, accurate delivery by USPS.
San Francisco sits mainly in San Francisco County, California. ZIP codes here serve downtown districts, residential neighborhoods, business centers, and surrounding communities. 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 many ZIP codes does San Francisco have?
San Francisco has 51 ZIP codes, ranging from 94102 to 94188.
What is the ZIP code of San Francisco, California?
There is no single ZIP code for San Francisco — the city uses 51 ZIP codes. Enter your street address in our ZIP Code by Address tool to find your exact one.
What county is San Francisco, California in?
San Francisco is primarily in San Francisco County, California.
How do I find my ZIP+4 code in San Francisco?
Use our free ZIP+4 Lookup tool — enter your San Francisco street address to get the full 9-digit code.
Related ZIP Code Tools
Find the ZIP code for any San Francisco street address.
See which city and county any ZIP code belongs to.
Get the full 9-digit ZIP code for precise delivery.
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