ZIP Code 61478 – Smithshire, Illinois
The 61478 ZIP Code belongs to Smithshire, Illinois. The population in this 61478 ZIP code is 397. The latitude is 40.75633 and longitude is -90.76035 in 61478 Smithshire, Illinois. The time zone for this 61478 ZIP code is America/Chicago.
| City | Smithshire |
| Zip Code | 61478 |
| State | Illinois |
| County | Warren |
| Population | 397 |
| Latitude | 40.75633 |
| Longitude | -90.76035 |
| Time Zone | America/Chicago |