City · Texas · United States

Galveston, TX — ZIP codes

6 ZIP codes · Galveston County

City: Galveston
County: Galveston
State: Texas
Country: United States
Postal codes: 775507755177552775537755477555
Single source
Coordinates: 29.2983, -94.7930 View on OpenStreetMap

ZIP codes (6)

Postal code	Place name	Verification
77550	Galveston	Single source
77551	Galveston	Single source
77552	Galveston	Single source
77553	Galveston	Single source
77554	Galveston	Single source
77555	Galveston	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 · U.S. Census Bureau (ACS). Last generated : 2026-08-21. Report an error.