ZIP Code 61442 – Keithsburg, Illinois
The 61442 ZIP Code belongs to Keithsburg, Illinois. The population in this 61442 ZIP code is 550. The latitude is 41.10237 and longitude is -90.92303 in 61442 Keithsburg, Illinois. The time zone for this 61442 ZIP code is America/Chicago.
| City | Keithsburg |
| Zip Code | 61442 |
| State | Illinois |
| County | Mercer |
| Population | 550 |
| Latitude | 41.10237 |
| Longitude | -90.92303 |
| Time Zone | America/Chicago |