Forest County ZIP Codes
Wisconsin, United States · 5 codes
Forest County in Wisconsin has 5 ZIP codes, from 54103 to 54566, serving 5 places.
ZIP codes in Forest
Frequently asked questions
What is the ZIP code of Forest?
Forest has 5 ZIP codes, from 54103 to 54566. The table lists the places each one serves.
How many places are listed in Forest County?
5 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.