ZIP Code 56431 – Aitkin, Minnesota
The 56431 ZIP Code belongs to Aitkin, Minnesota. The population in this 56431 ZIP code is 9,142. The latitude is 46.4828 and longitude is -93.64356 in 56431 Aitkin, Minnesota. The time zone for this 56431 ZIP code is America/Chicago.
| City | Aitkin |
| Zip Code | 56431 |
| State | Minnesota |
| County | Aitkin |
| Population | 9,142 |
| Latitude | 46.4828 |
| Longitude | -93.64356 |
| Time Zone | America/Chicago |