ZIP Code 61540 – Lacon, Illinois
The 61540 ZIP Code belongs to Lacon, Illinois. The population in this 61540 ZIP code is 2,700. The latitude is 41.01856 and longitude is -89.36867 in 61540 Lacon, Illinois. The time zone for this 61540 ZIP code is America/Chicago.
| City | Lacon |
| Zip Code | 61540 |
| State | Illinois |
| County | Marshall |
| Population | 2,700 |
| Latitude | 41.01856 |
| Longitude | -89.36867 |
| Time Zone | America/Chicago |