Roscommon County ZIP Codes
Michigan, United States · 6 codes
Roscommon County in Michigan has 6 ZIP codes, from 48627 to 48656, serving 6 places.
ZIP codes in Roscommon
Frequently asked questions
What is the ZIP code of Roscommon?
Roscommon has 6 ZIP codes, from 48627 to 48656. The table lists the places each one serves.
How many places are listed in Roscommon County?
6 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.