Custer County ZIP Codes
Colorado, United States · 2 codes
Custer County in Colorado has 2 ZIP codes, from 81252 to 81253, serving 2 places.
ZIP codes in Custer
Frequently asked questions
What is the ZIP code of Custer?
Custer has 2 ZIP codes, from 81252 to 81253. The table lists the places each one serves.
How many places are listed in Custer County?
2 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.