City · Texas · United States

Georgetown, TX — ZIP codes

4 ZIP codes · Williamson County

City: Georgetown
County: Williamson
State: Texas
Country: United States
Postal codes: 78626786277862878633
Single source
Coordinates: 30.6330, -97.6707 View on OpenStreetMap

ZIP codes (4)

Postal code	Place name	Verification
78626	Georgetown	Single source
78627	Georgetown	Single source
78628	Georgetown	Single source
78633	Georgetown	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.