Brownsville, TX ZIP Codes & Directory
Brownsville is an incorporated city in Cameron County, Texas. Browse all active 5-digit USPS postal codes serving Brownsville and surrounding Cameron County delivery districts.
All ZIP Codes in Brownsville, TX
1 CodesAbout Brownsville Mail Delivery & Postal Administration
ZIP codes in Brownsville are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Cameron County and surrounding Texas metropolitan districts.
Frequently Asked Questions About Brownsville, TX ZIP Codes
How many ZIP codes serve Brownsville, Texas? ▾
Brownsville, Texas is served by 1 active USPS postal delivery codes: 78520.
What county is Brownsville located in? ▾
Brownsville is an incorporated city located within Cameron County, Texas.
What is the population and demographic size of Brownsville? ▾
According to U.S. Census Bureau data, Brownsville has an estimated population of 186,738 residents and is situated within the Rio Grande Valley.
How does mail sorting and delivery work in Brownsville? ▾
Mail delivery in Brownsville is operated by the United States Postal Service through regional Sectional Center Facility (SCF) distribution plants servicing Cameron County and surrounding Texas counties.