There are 10 zip codes in Bayfield County, Wisconsin. The most populated is 54891, located in Washburn. * 2024 populations estimated based on the latest ACS 5-year data.

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Zip Code
Population
City
548913,338Washburn
548142,810Bayfield
548472,310Iron River
548561,644Mason
548211,471Cable
54865539Port Wing
54832434Drummond
54839327Grand View
54827312Cornucopia
54844255Herbster
showing: 10 rows

Zip Codes in Bayfield County, Wisconsin by Population (2024)