City · California · United States

Santa Rosa, CA — ZIP codes

8 ZIP codes · Sonoma County

City: Santa Rosa
County: Sonoma
State: California
Country: United States
Postal codes: 9540195402954039540495405954069540795409
Single source
Coordinates: 38.4432, -122.7547 View on OpenStreetMap

ZIP codes (8)

Postal code	Place name	Verification
95401	Santa Rosa	Single source
95402	Santa Rosa	Single source
95403	Santa Rosa	Single source
95404	Santa Rosa	Single source
95405	Santa Rosa	Single source
95406	Santa Rosa	Single source
95407	Santa Rosa	Single source
95409	Santa Rosa	Single source

Sources and verification

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Last generated : 2026-08-21. Report an error.