Barnum, MN zip code
Barnum, Minnesota uses one zip code: 55707. Most of it is in Carlton County. Together these zip codes are home to about 3.5K people.
Zip codes
1
Population
3.5K
All zips combined
Largest zip
55707
3,470 residents
Zip codes in Barnum
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 55707 | 3,470 | $82,167 |