Sullivan City, TX ZIP Codes & Directory
Sullivan City is an incorporated city in La Salle County, Texas. Browse all active 5-digit USPS postal codes serving Sullivan City and surrounding La Salle County delivery districts.
All ZIP Codes in Sullivan City, TX
1 CodesAbout Sullivan City Mail Delivery & Postal Administration
ZIP codes in Sullivan City 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 Sullivan City, TX ZIP Codes
How many ZIP codes serve Sullivan City, Texas? ▾
Sullivan City, Texas is served by 1 active USPS postal delivery codes: 78283.
What county is Sullivan City located in? ▾
Sullivan City is an incorporated city located within La Salle County, Texas.
What is the population and demographic size of Sullivan City? ▾
According to U.S. Census Bureau data, Sullivan City has an estimated population of 8,631 residents and is situated within the La Salle Area.
How does mail sorting and delivery work in Sullivan City? ▾
Mail delivery in Sullivan City is operated by the United States Postal Service through regional Sectional Center Facility (SCF) distribution plants servicing La Salle County and surrounding Texas counties.