Brownsville, TX zip codes
Brownsville, Texas has 5 zip codes (3 residential, 2 PO box or single-organization). Most of it is in Cameron County. Together these zip codes are home to about 212K people.
Zip codes
5
Population
212K
All zips combined
Largest zip
78521
87,380 residents
Income range
$45K–$71K
Median by zip