Washburn County, Wisconsin ZIP codes
7 ZIP codes are in Washburn County, plus 5 that cross in from neighboring counties.
- ZIP codes
- 7
- Population in these ZIPs
- 18,456
- Avg. median income
- $65,600population-weighted
- Cities & towns
- 7
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ZIP codes in Washburn County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 54801 | Spooner | 6,266 | $62,625 | $300,400 |
| 54817 | Birchwood | 2,264 | $83,036 | $352,100 |
| 54859 | Minong | 2,242 | $55,882 | $330,200 |
| 54870 | Sarona | 1,698 | $67,063 | $387,600 |
| 54871 | Shell Lake | 3,270 | $69,342 | $320,400 |
| 54875 | Springbrook | 1,335 | $57,022 | $263,100 |
| 54888 | Trego | 1,381 | $63,971 | $299,800 |
ZIP codes partly in Washburn County
These ZIP codes are mostly in a neighboring county but cover part of Washburn County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 54813 | Barronett | Burnett County | 678 | $71,193 | $272,400 |
| 54830 | Danbury | Burnett County | 3,526 | $66,941 | $310,500 |
| 54843 | Hayward | Sawyer County | 13,416 | $60,619 | $374,900 |
| 54868 | Rice Lake | Barron County | 16,323 | $64,318 | $277,700 |
| 54876 | Stone Lake | Sawyer County | 1,712 | $72,794 | $475,300 |
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 and towns in Washburn County
Nearby counties
Frequently asked questions
How many ZIP codes are in Washburn County, Wisconsin?
7 ZIP codes are mainly in Washburn County, and 5 more ZIP codes from neighboring areas reach partly into it.
What cities are in Washburn County?
ZIP codes in Washburn County use the city names Birchwood, Minong, Sarona, Shell Lake, Spooner, Springbrook and Trego.