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Post Offices in Iron River, WI
1 post office in Iron River, Bayfield County · Data as of 09/23/2026
Post offices on this page
Post offices in Iron River at a glance
- There is 1 post office in Iron River, or roughly one for every 826 people.
- By count, it is 37th of 641 in Wisconsin.
- Nearby, Bayfield (1), Cable (1) and Cornucopia (1) also have post offices listed.
Post offices in Iron River
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Frequently asked questions
- How many post offices are in Iron River, WI?
- There is 1 post office in Iron River as of 09/23/2026.