About ZIP code 61840
The ZIP code 61840 routes mail to Dewey 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
61840 - Dewey
ZIP code 61840 is Dewey in Illinois, United States.
| ZIP code | 61840 |
| Place | Dewey |
| Region | Illinois |
| District | Champaign |
| Country | United States (US) |
| Coordinates | 40.3131, -88.277 (map) |