ZIP Code 62423 – Dennison, Illinois
The 62423 ZIP Code belongs to Dennison, Illinois. The population in this 62423 ZIP code is 609. The latitude is 39.46208 and longitude is -87.5819 in 62423 Dennison, Illinois. The time zone for this 62423 ZIP code is America/Chicago.
| City | Dennison |
| Zip Code | 62423 |
| State | Illinois |
| County | Clark |
| Population | 609 |
| Latitude | 39.46208 |
| Longitude | -87.5819 |
| Time Zone | America/Chicago |