Washburn, WI ZIP code
The ZIP code for Washburn, Wisconsin is 54891. It is in Bayfield County.
- Population in these ZIPs
- 3,297
- Avg. median income
- $70,500population-weighted
- Typical home value
- $276,200population-weighted
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Washburn, WI ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 54891 | 3,297 | $70,536 | $276,200 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Washburn
- Cornucopia 10 mi
- Ashland 12 mi
- Bayfield 12 mi
- Herbster 13 mi
- Odanah 17 mi
- Mason 19 mi
- Port Wing 20 mi
- Iron River 22 mi
- Marengo 23 mi
- Grand View 25 mi
- High Bridge 25 mi
- La Pointe 25 mi
Frequently asked questions
What is the ZIP code for Washburn, WI?
The ZIP code for Washburn, WI is 54891.
What county is Washburn, Wisconsin in?
Washburn ZIP codes are in Bayfield County.