Grand Portage, MN zip code
Grand Portage, Minnesota uses one zip code: 55605. Most of it is in Cook County. Together these zip codes are home to about 572 people.
Zip codes
1
Population
572
All zips combined
Largest zip
55605
572 residents
Zip codes in Grand Portage
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 55605 | 572 | $56,250 |