Sundown, TX ZIP Codes & Directory
Sundown is an incorporated city in La Salle County, Texas. Browse all active 5-digit USPS postal codes serving Sundown and surrounding La Salle County delivery districts.
All ZIP Codes in Sundown, TX
1 CodesAbout Sundown Mail Delivery & Postal Administration
ZIP codes in Sundown are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing La Salle County and surrounding Texas metropolitan districts.
Frequently Asked Questions About Sundown, TX ZIP Codes
How many ZIP codes serve Sundown, Texas? ▾
Sundown, Texas is served by 1 active USPS postal delivery codes: 78283.
What county is Sundown located in? ▾
Sundown is an incorporated city located within La Salle County, Texas.
What is the population and demographic size of Sundown? ▾
According to U.S. Census Bureau data, Sundown has an estimated population of 9,887 residents and is situated within the La Salle Area.
How does mail sorting and delivery work in Sundown? ▾
Mail delivery in Sundown is operated by the United States Postal Service through regional Sectional Center Facility (SCF) distribution plants servicing La Salle County and surrounding Texas counties.