San Bruno, CA ZIP Code

San Bruno, California has one ZIP code: .

Mail addressed to San Bruno covers nearby places too.

Where the 94066 ZIP code reaches

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Dashed line: San Bruno city limits.

Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).

Check an address in San Bruno

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?

San Bruno ZIP code questions

What is the main ZIP code for San Bruno?

94066, the ZIP code of the main San Bruno post office at 1300 Huntington Ave.

What county is San Bruno in?

San Mateo County.

ZIP codes for towns near San Bruno

Pacifica, CA1 ZIP code: 94044 · 3 miles South San Francisco, CA2 ZIP codes: 94080 and more · 4 miles Burlingame, CA2 ZIP codes: 94010 and more · 4 miles Daly City, CA4 ZIP codes: 94014, 94015 and more · 6 miles San Mateo, CA5 ZIP codes: 94401, 94402, 94403 and more · 8 miles Foster City, CA1 ZIP code: 94404 · 11 miles

More towns near San Bruno: Alameda, Redwood City, Oakland, San Leandro, Hayward, Berkeley, Menlo Park, Castro Valley, Palo Alto.

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