ZIP Code 61740 – Flanagan, Illinois
The 61740 ZIP Code belongs to Flanagan, Illinois. The population in this 61740 ZIP code is 1,427. The latitude is 40.88779 and longitude is -88.86397 in 61740 Flanagan, Illinois. The time zone for this 61740 ZIP code is America/Chicago.
| City | Flanagan |
| Zip Code | 61740 |
| State | Illinois |
| County | Livingston |
| Population | 1,427 |
| Latitude | 40.88779 |
| Longitude | -88.86397 |
| Time Zone | America/Chicago |