City
Humboldt, MN ZIP codes
1 ZIP, including 56731 as primary city.
Map of Humboldt
ZIP code map
ZIP share of this city
Population share
- 5673156.2%
Primary city
ZIP codes in Humboldt
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 56731 | Humboldt | Kittson County | 126 | $58,750 |