Blackduck, MN zip code
Blackduck, Minnesota uses one zip code: 56630. Most of it is in Beltrami County. Together these zip codes are home to about 2.2K people.
Zip codes
1
Population
2.2K
All zips combined
Largest zip
56630
2,180 residents
Zip codes in Blackduck
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 56630 | 2,180 | $50,333 |