San Pablo, CA ZIP Code
San Pablo, California has one ZIP code: .
Mail addressed to San Pablo covers nearby places too.
Where the 94806 ZIP code reaches
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: San Pablo city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
Check an address in San Pablo
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
ZIP codes from nearby towns that reach into San Pablo
- 94803, mailing town El Sobrante, covers 5 percent of San Pablo
- 94805, mailing town Richmond, covers 3 percent of San Pablo
Why your mail may say San Pablo when you live outside it
San Pablo ZIP codes also cover Tara Hills, Montalvin Manor and Bayview, so a letter addressed to San Pablo can go to a home outside the city limits.
The reverse happens too: parts of San Pablo use 94803 and 94805, which mail under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Contra Costa County property records show which city you are in.
San Pablo ZIP code questions
What is the main ZIP code for San Pablo?
94806, the ZIP code of the main San Pablo post office at 2080 23rd St.
What county is San Pablo in?
Contra Costa County.
ZIP codes for towns near San Pablo
More towns near San Pablo: Pleasant Hill, Oakland, Alameda, Walnut Creek, Concord, Daly City, San Leandro, South San Francisco, Danville.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections