Iron, MN zip code
Iron, Minnesota uses one zip code: 55751. Most of it is in St. Louis County. Together these zip codes are home to about 1.4K people.
Zip codes
1
Population
1.4K
All zips combined
Largest zip
55751
1,388 residents
Zip codes in Iron
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 55751 | 1,388 | $75,200 |