Gilmer, TX ZIP Codes & Directory
Gilmer is an incorporated city in Upshur County, Texas. Browse all active 5-digit USPS postal codes serving Gilmer and surrounding Upshur County delivery districts.
All ZIP Codes in Gilmer, TX
1 CodesAbout Gilmer Mail Delivery & Postal Administration
ZIP codes in Gilmer are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Upshur County and surrounding Texas metropolitan districts.
Frequently Asked Questions About Gilmer, TX ZIP Codes
How many ZIP codes serve Gilmer, Texas? ▾
Gilmer, Texas is served by 1 active USPS postal delivery codes: 78459.
What county is Gilmer located in? ▾
Gilmer is an incorporated city located within Upshur County, Texas.
What is the population and demographic size of Gilmer? ▾
According to U.S. Census Bureau data, Gilmer has an estimated population of 16,332 residents and is situated within the Upshur Region.
How does mail sorting and delivery work in Gilmer? ▾
Mail delivery in Gilmer is operated by the United States Postal Service through regional Sectional Center Facility (SCF) distribution plants servicing Upshur County and surrounding Texas counties.