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Iron ZIP Codes — Michigan (MI)
| City or Location | County or District | States or Territories | States or Territories Abbrieviation | ZIP Code or Postcode |
|---|---|---|---|---|
| Alpha | Iron | Michigan | MI | 49902 |
| Amasa | Iron | Michigan | MI | 49903 |
| Caspian | Iron | Michigan | MI | 49915 |
| Crystal Falls | Iron | Michigan | MI | 49920 |
| Gaastra | Iron | Michigan | MI | 49927 |
| Iron River | Iron | Michigan | MI | 49935 |
| Stambaugh | Iron | Michigan | MI | 49964 |
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