Bayfield County, Wisconsin ZIP Codes
- ZIP records
10 - Cities represented
10 - Sum of listed ZIP population estimates
13,774
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 54891 | Washburn | 3,297 |
| 2 | 54814 | Bayfield | 2,762 |
| 3 | 54847 | Iron River | 2,607 |
| 4 | 54856 | Mason | 1,628 |
| 5 | 54821 | Cable | 1,625 |
| 6 | 54865 | Port Wing | 517 |
| 7 | 54832 | Drummond | 453 |
| 8 | 54839 | Grand View | 342 |
| 9 | 54827 | Cornucopia | 300 |
| 10 | 54844 | Herbster | 243 |
Cities in Bayfield County
ZIP Directory
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Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.