Chicago 
Cook DuPage Will Kankakee Kane Lake McHenry Winnebago Boone DeKalb Galesburg Henry Knox McDonough Mercer Rock Island Warren Bureau Lee Marshall Peoria Stark Whiteside Woodford LaSalle Ogle Grundy Kendall De Witt Logan Macon Mason McLean Sangamon Tazewell Bloomington City Livingston Piatt Carroll JoDaviess Stephenson Fulton Adams Hancock Henderson Schuyler Christian Brown Cass Morgan Calhoun Greene Jersey Macoupin Madison Pike Scott Champaign Coles Douglas Ford Moultrie Vermilion Clark Crawford Cumberland Edgar Effingham Jasper Lawrence Danville Putnam Iroquois Montgomery Shelby Menard Bond Clinton St. Clair Washington Clay Fayette Marion Richland East St. Louis Jackson Monroe Perry Randolph Edwards Franklin Hamilton Jefferson Wabash Wayne White Gallatin Hardin Johnson Massac Pope Saline Williamson Alexander Pulaski Union
Cook DuPage Will Kankakee Kane Lake McHenry Winnebago Boone DeKalb Galesburg Henry Knox McDonough Mercer Rock Island Warren Bureau Lee Marshall Peoria Stark Whiteside Woodford LaSalle Ogle Grundy Kendall De Witt Logan Macon Mason McLean Sangamon Tazewell Bloomington City Livingston Piatt Carroll JoDaviess Stephenson Fulton Adams Hancock Henderson Schuyler Christian Brown Cass Morgan Calhoun Greene Jersey Macoupin Madison Pike Scott Champaign Coles Douglas Ford Moultrie Vermilion Clark Crawford Cumberland Edgar Effingham Jasper Lawrence Danville Putnam Iroquois Montgomery Shelby Menard Bond Clinton St. Clair Washington Clay Fayette Marion Richland East St. Louis Jackson Monroe Perry Randolph Edwards Franklin Hamilton Jefferson Wabash Wayne White Gallatin Hardin Johnson Massac Pope Saline Williamson Alexander Pulaski Union