Champaign

ZIP Code(s): 61822, 61820, 61821, 61824, 61825, 61826; County(s): Champaign;

Urbana

ZIP Code(s): 61801, 61802, 61803; County(s): Champaign;

Thomasboro

ZIP Code(s): 61878; County(s): Champaign;

Fisher

ZIP Code(s): 61843; County(s): Champaign;

Ogden

ZIP Code(s): 61859; County(s): Champaign;

St. Paris

ZIP Code(s): 43072; County(s): Champaign;

Pesotum

ZIP Code(s): 61863; County(s): Champaign;

Savoy

ZIP Code(s): 61874, 61822; County(s): Champaign;

Homer

ZIP Code(s): 61849; County(s): Champaign;

Urbana

ZIP Code(s): 43078; County(s): Champaign;

Tolono

ZIP Code(s): 61880; County(s): Champaign;

Sidney

ZIP Code(s): 61877; County(s): Champaign;

Philo

ZIP Code(s): 61864; County(s): Champaign;

Gifford

ZIP Code(s): 61847; County(s): Champaign;

Mahomet

ZIP Code(s): 61822, 61853; County(s): Champaign;

St. Joseph

ZIP Code(s): 61873; County(s): Champaign;