About ZIP code 56137
The ZIP code 56137 routes mail to Heron Lake in the Minnesota region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
56137 - Heron Lake
ZIP code 56137 is Heron Lake in Minnesota, United States.
| ZIP code | 56137 |
| Place | Heron Lake |
| Region | Minnesota |
| District | Jackson |
| Country | United States (US) |
| Coordinates | 43.7979, -95.3267 (map) |