Mountain Iron, MN zip code
Mountain Iron, Minnesota uses one zip code: 55768. Most of it is in St. Louis County. Together these zip codes are home to about 3K people.
Zip codes
1
Population
3K
All zips combined
Largest zip
55768
2,964 residents
Zip codes in Mountain Iron
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 55768 | 2,964 | $86,075 |