Region 1

Cook County

Region 2

Northern Counties


Boone
Carroll
DeKalb
DuPage
Joe Daviess
Kane
Kendall
Lake
Lee
McHenry
Ogle
Stephenson
Winnebago

Region 3

North Central Counties


Bureau
Fulton
Grundy
Hancock
Henderson
Henry
Iroquois
Kankakee
Knox
LaSalle
Marshall
McDonough
Mercer
Peoria
Putnam
Rock Island
Stark
Tazewell
Warren
Whiteside
Will

Region 4

Central Counties


Adams
Brown
Calhoun
Cass
Champaign
Clark
Coles
Cumberland
De Witt
Douglas
Edgar
Ford
Greene
Jersey
Livingston
Logan
Macon
Macoupin
Mason
McLean
Menard
Morgan
Moultrie
Piatt
Pike
Sangamon
Schuyler
Scott
Vermillion
Woodford

Region 5

Southern Counties


Alexander
Bond
Christian
Clay
Clinton
Crawford
Edwards
Effingham
Fayette
Franklin
Gallatin
Hamilton
Hardin
Jackson
Jasper
Jefferson
Johnson
Lawrence
Madison
Marion
Massac
Monroe
Montgomery
Perry
Pope
Pulaski
Randolph
Richland
Saline
Shelby
St. Clair
Union
Wabash
Washington
Wayne
White
Williamson