Groups named from Addison to Dolton/Riverdale skip to next block
- Addison
- Algonquin
- Alton
- Antioch
- Arlington Heights
- Aurora
- Barrington
- Bartlett
- Batavia
- Belleville
- Bensenville
- Berwyn
- Bethalto
- Bloomingdale
- Bolingbrook
- Bond County
- Boone County
- Bourbonnais
- Bradley
- Braidwood and Wilmington
- Brookfield
- Buffalo Grove
- Bureau County
- Cahokia
- Calumet City
- Carbondale
- Carol Stream
- Carpentersville
- Cary
- Caseyville
- Cass County
- Champaign-Urbana
- Channahon
- Charleston
- Chicago
- Chicago Heights
- Chicago Ridge
- Chillcothe-Dunlap
- Christian County
- Cicero
- Clinton County
- Collinsville
- Crawford County
- Crete
- Crystal Lake
- Cumberland County
- Danville
- Darien
- Decatur
- Deerfield
- DeKalb
- Des Plaines
- DeWitt County
- Dolton/Riverdale
Groups named from Douglas County to Lake in the Hills skip to next block
- Douglas County
- Downers Grove/Woodridge
- Dundee
- East Peoria
- East St. Louis
- Edgar County
- Edwards County
- Edwardsville
- Effingham County
- Elgin
- Elk Grove Village
- Elmhurst
- Elmwood Park
- Evanston
- Evergreen Park
- Fayette County
- Forreston
- Franklin County
- Freeport
- Gallatin County
- Geneva
- Genoa
- Gilberts & Hampshire
- Glen Ellyn
- Glendale Heights
- Granite City
- Gurnee
- Hamilton County
- Hancock County
- Hanover Park
- Hardin County
- Harvard
- Henderson County
- Highland
- Highland Park
- Hinsdale
- Homer Glen
- Homewood
- Hoopeston
- Huntley
- Iroquois County
- Island Lake
- Jacksonville-Morgan County
- Jasper County
- Jersey County
- Johnson County
- Joliet
- Kankakee
- Kendall County
- Kewanee
- Knox County
- LaGrange
- Lake Bluff
- Lake in the Hills
Groups named from Lake Zurich to Piatt County skip to next block
- Lake Zurich
- LaSalle
- Lawrence County
- Lee County
- Lemont
- Libertyville
- Lisle
- Litchfield
- Livingston County
- Lockport
- Logan County
- Lombard
- Macoupin County
- Marengo
- Marshall County
- Mason County
- Matteson - Richton Park
- Mattoon
- Mc Donough County
- McHenry
- McLean County
- Menard County
- Mendota
- Mercer County
- Minooka
- Mokena
- Moline (Quad City)
- Monee Peotone
- Monroe County
- Montgomery
- Morris
- Morton
- Mount Vernon
- Mt. Carroll (Carroll County)
- Mt. Greenwood
- Mundelein
- Naperville
- New Lenox
- Niles
- North Chicago And Great Lakes
- Northbrook
- O Fallon
- Oak Forest
- Oak Lawn
- Oak Park
- Oregon
- Ottawa
- Palatine / Mt Prospect
- Palos Hills
- Park Ridge
- Pekin
- Peoria
- Perry County
- Piatt County
Groups named from Pittsfield to Worden skip to next block
- Pittsfield
- Plainfield
- Pulaski County
- Quincy
- Randolph County
- Richland County
- Riverside
- Rochelle
- Rockford
- Rolling Meadows
- Romeoville
- Round Lake
- Salem
- Saline County
- Sandwich
- Sauk Village
- Schaumburg
- Schuyler County
- Shelby County Il
- Shorewood
- Springfield
- St. Charles
- Stark County
- Streamwood
- Streator
- Sullivan
- Tinley Park / Orland Park
- Troy
- Union County
- Villa Park
- Wabash County
- Warren County
- Warrenville
- Washington
- Wauconda
- Waukegan
- Wayne County
- West Chicago
- Westchester_Il
- Western Springs
- Westmont
- Wheaton
- White County
- Whiteside County
- Williamson County
- Wilmette
- Wood Dale
- Wood River
- Woodford County
- Woodstock
- Worden