Big Horn County ZIP Codes
Wyoming, United States · 12 codes
Big Horn County in Wyoming has 12 ZIP codes, from 82410 to 82441, serving 12 places.
ZIP codes in Big Horn
Frequently asked questions
What is the ZIP code of Big Horn?
Big Horn has 12 ZIP codes, from 82410 to 82441. The table lists the places each one serves.
How many places are listed in Big Horn County?
12 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.