Knife River, MN zip code
Knife River, Minnesota uses one zip code: 55609. Most of it is in Lake County. Together these zip codes are home to about 131 people.
Zip codes
1
Population
131
All zips combined
Largest zip
55609
131 residents
Zip codes in Knife River
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 55609 | 131 | $78,208 |