Karnes City, TX ZIP Codes & Directory
Karnes City is an incorporated city in Karnes County, Texas. Browse all active 5-digit USPS postal codes serving Karnes City and surrounding Karnes County delivery districts.
All ZIP Codes in Karnes City, TX
1 CodesAbout Karnes City Mail Delivery & Postal Administration
ZIP codes in Karnes City are administered by the United States Postal Service. Delivery routes are coordinated through regional Sectional Center Facilities (SCFs) servicing Karnes County and surrounding Texas metropolitan districts.
Frequently Asked Questions About Karnes City, TX ZIP Codes
How many ZIP codes serve Karnes City, Texas? ▾
Karnes City, Texas is served by 1 active USPS postal delivery codes: 78255.
What county is Karnes City located in? ▾
Karnes City is an incorporated city located within Karnes County, Texas.
What is the population and demographic size of Karnes City? ▾
According to U.S. Census Bureau data, Karnes City has an estimated population of 5,884 residents and is situated within the Karnes Region.
How does mail sorting and delivery work in Karnes City? ▾
Mail delivery in Karnes City is operated by the United States Postal Service through regional Sectional Center Facility (SCF) distribution plants servicing Karnes County and surrounding Texas counties.