Duluth zipcode
| City | Duluth |
| ZIP Code | 55808 |
| Type | Standard |
| State Code | MN |
| State | Minnesota |
ZIP code of Duluth is 55808. This place is located in Minnesota state in US. To send any postal service to Duluth, you must use 55808 zipcode.
You should avoid following 1 city name of Minnesota to be used with the ZIP code 55808.
- Morgan Park, MN