Monroe County ZIP Codes
Wisconsin, United States · 10 codes
Monroe County in Wisconsin has 10 ZIP codes, from 54619 to 54670, serving 10 places.
ZIP codes in Monroe
Frequently asked questions
What is the ZIP code of Monroe?
Monroe has 10 ZIP codes, from 54619 to 54670. The table lists the places each one serves.
How many places are listed in Monroe County?
10 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.