Roosevelt County ZIP Codes
Montana, United States · 7 codes
Roosevelt County in Montana has 7 ZIP codes, from 59201 to 59255, serving 7 places.
ZIP codes in Roosevelt
Frequently asked questions
What is the ZIP code of Roosevelt?
Roosevelt has 7 ZIP codes, from 59201 to 59255. The table lists the places each one serves.
How many places are listed in Roosevelt 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.