ZIP Code 61820 – Champaign, Illinois
The 61820 ZIP Code belongs to Champaign, Illinois. The population in this 61820 ZIP code is 38,481. The latitude is 40.112 and longitude is -88.24423 in 61820 Champaign, Illinois. The time zone for this 61820 ZIP code is America/Chicago.
| City | Champaign |
| Zip Code | 61820 |
| State | Illinois |
| County | Champaign |
| Population | 38,481 |
| Latitude | 40.112 |
| Longitude | -88.24423 |
| Time Zone | America/Chicago |