Bynum, TX ZIP Codes & Directory
Bynum is an incorporated town in Swisher County, Texas. Browse all active 5-digit USPS postal codes serving Bynum and surrounding Swisher County delivery districts.
All ZIP Codes in Bynum, TX
1 CodesAbout Bynum Mail Delivery & Postal Administration
ZIP codes in Bynum are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Swisher County and surrounding Texas metropolitan districts.
Frequently Asked Questions About Bynum, TX ZIP Codes
How many ZIP codes serve Bynum, Texas? ▾
Bynum, Texas is served by 1 active USPS postal delivery codes: 78437.
What county is Bynum located in? ▾
Bynum is an incorporated town located within Swisher County, Texas.
What is the population and demographic size of Bynum? ▾
According to U.S. Census Bureau data, Bynum has an estimated population of 2,441 residents and is situated within the Swisher Area.
How does mail sorting and delivery work in Bynum? ▾
Mail delivery in Bynum is operated by the United States Postal Service through regional Sectional Center Facility (SCF) distribution plants servicing Swisher County and surrounding Texas counties.