Bayfield County ZIP Codes
Wisconsin, United States · 11 codes
Bayfield County in Wisconsin has 11 ZIP codes, from 54814 to 54891, serving 11 places.
ZIP codes in Bayfield
Frequently asked questions
What is the ZIP code of Bayfield?
Bayfield has 11 ZIP codes, from 54814 to 54891. The table lists the places each one serves.
How many places are listed in Bayfield County?
11 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.