Bayfield County ZIP Codes

List of ZIP Codes in Bayfield County

The following table lists ZIP Codes associated with Bayfield County, Wisconsin, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 54814 46.85672 -90.91876 Bayfield 2,811 7.1
2 54821 46.22428 -91.16508 Cable 1,512 3.1
3 54827 46.80215 -91.10069 Cornucopia 314 3.4
4 54832 46.32661 -91.33073 Drummond 459 1.8
5 54839 46.35683 -91.14689 Grand View 362 3.3
6 54844 46.78649 -91.21441 Herbster 285 1.7
7 54847 46.57047 -91.40055 Iron River 2,454 4.9
8 54856 46.43401 -91.10279 Mason 1,585 2.9
9 54865 46.74787 -91.37517 Port Wing 492 2.9
10 54891 46.69727 -90.9688 Washburn 3,327 18.7


About Bayfield County ZIP Codes

Bayfield County in Wisconsin (WI) is served by approximately 10 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 13,601 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Bayfield County are located in cities such as Washburn, Bayfield, Iron River, Mason, Cable. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Bayfield County, Wisconsin follow the America/Chicago time zone.