Illinois Counties
Illinois has 102 counties total. Below are the 51 counties covered in our arrest records database, each with its own sheriff's office that maintains arrest records and booking data. Select a county to find contact information, search tools, and resources for arrest records in that area.
Adams
Boone
Bureau
Champaign
Christian
Clinton
Coles
Cook
DeKalb
DuPage
Effingham
Franklin
Fulton
Grundy
Henry
Iroquois
Jackson
Jefferson
Kane
Kankakee
Kendall
Knox
Lake
LaSalle
Lee
Livingston
Logan
Macon
Macoupin
Madison
Marion
McDonough
McHenry
McLean
Monroe
Montgomery
Morgan
Ogle
Peoria
Randolph
Rock Island
Sangamon
St. Clair
Stephenson
Tazewell
Vermilion
Whiteside
Will
Williamson
Winnebago
Woodford