About ZIP code 61237
The ZIP code 61237 routes mail to Buffalo Prairie in the Illinois 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
61237 - Buffalo Prairie
ZIP code 61237 is Buffalo Prairie in Illinois, United States.
| ZIP code | 61237 |
| Place | Buffalo Prairie |
| Region | Illinois |
| District | Rock Island |
| Country | United States (US) |
| Coordinates | 41.3368, -90.8522 (map) |