Hays County ZIP Codes
Texas, United States · 7 codes
Hays County in Texas has 7 ZIP codes, from 78610 to 78676, serving 7 places.
ZIP codes in Hays
Frequently asked questions
What is the ZIP code of Hays?
Hays has 7 ZIP codes, from 78610 to 78676. The table lists the places each one serves.
How many places are listed in Hays County?
7 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.