ZIP code · Mellen · Wisconsin · United States
ZIP code 54546 — Mellen
ZIP code 54546 serves Mellen, Wisconsin.
- Postal code
- 54546Single source Value from one source, not cross-checked.
- City
- Mellen
- County
- Ashland
- State
- Wisconsin
- Country
- United States
- Coordinates
- 46.3007, -90.6552 — precision precise (locality)
View on OpenStreetMap
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page