City · Texas · United States

Brownsville, TX — ZIP codes

5 ZIP codes · Cameron County

City: Brownsville
County: Cameron
State: Texas
Country: United States
Postal codes: 7852078521785227852378526
Single source
Coordinates: 25.9337, -97.5174 View on OpenStreetMap

ZIP codes (5)

Postal code	Place name	Verification
78520	Brownsville	Single source
78521	Brownsville	Single source
78522	Brownsville	Single source
78523	Brownsville	Single source
78526	Brownsville	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.