About ZIP code 61478
The ZIP code 61478 routes mail to Smithshire 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
61478 - Smithshire
ZIP code 61478 is Smithshire in Illinois, United States.
| ZIP code | 61478 |
| Place | Smithshire |
| Region | Illinois |
| District | Warren |
| Country | United States (US) |
| Coordinates | 40.7579, -90.7606 (map) |