Weslaco, TX ZIP Codes & Directory
Weslaco is an incorporated city in Shelby County, Texas. Browse all active 5-digit USPS postal codes serving Weslaco and surrounding Shelby County delivery districts.
All ZIP Codes in Weslaco, TX
1 CodesAbout Weslaco Mail Delivery & Postal Administration
ZIP codes in Weslaco are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Shelby County and surrounding Texas metropolitan districts.
Frequently Asked Questions About Weslaco, TX ZIP Codes
How many ZIP codes serve Weslaco, Texas? ▾
Weslaco, Texas is served by 1 active USPS postal delivery codes: 78419.
What county is Weslaco located in? ▾
Weslaco is an incorporated city located within Shelby County, Texas.
What is the population and demographic size of Weslaco? ▾
According to U.S. Census Bureau data, Weslaco has an estimated population of 10,139 residents and is situated within the Shelby Area.
How does mail sorting and delivery work in Weslaco? ▾
Mail delivery in Weslaco is operated by the United States Postal Service through regional Sectional Center Facility (SCF) distribution plants servicing Shelby County and surrounding Texas counties.