Willis, TX ZIP Codes & Directory
Willis is an incorporated city in Shelby County, Texas. Browse all active 5-digit USPS postal codes serving Willis and surrounding Shelby County delivery districts.
All ZIP Codes in Willis, TX
1 CodesAbout Willis Mail Delivery & Postal Administration
ZIP codes in Willis 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 Willis, TX ZIP Codes
How many ZIP codes serve Willis, Texas? ▾
Willis, Texas is served by 1 active USPS postal delivery codes: 78419.
What county is Willis located in? ▾
Willis is an incorporated city located within Shelby County, Texas.
What is the population and demographic size of Willis? ▾
According to U.S. Census Bureau data, Willis has an estimated population of 16,664 residents and is situated within the Shelby Area.
How does mail sorting and delivery work in Willis? ▾
Mail delivery in Willis is operated by the United States Postal Service through regional Sectional Center Facility (SCF) distribution plants servicing Shelby County and surrounding Texas counties.