Brownsville ZIP Codes

List of Zip Codes of Brownsville

The following table lists ZIP Codes associated with Brownsville, Texas, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude County Population Density
1 78520 25.96564 -97.55103 Cameron 63,337 615.5
2 78521 25.95109 -97.32078 Cameron 87,860 361.9
3 78526 25.99587 -97.44991 Cameron 59,719 486.4


About Brownsville Texas Zip Codes

The city of Brownsville in Texas (TX) is served by approximately 3 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 210,916 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Brownsville fall within county jurisdictions such as Cameron. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Brownsville, Texas follow the America/Chicago time zone.