County Champaign is located in the state of Illinois. Champaign is spread between the coordinates of +40.3835862 Latitude and -88.12227416 Longitude. Champaign has 33 zip codes, 54 cities, 1 area code and 5 post offices.
Below you will find more info about Champaign and also zip codes, cities, area codes and the post offices that belong to this county.