Introduction     Content Guide and Abbreviations Used    District 1: Cook, DuPage, Kane, Lake, McHenry, Will   District 2: Boone, Carroll, Henry, JoDaviess, Lee, Ogle, Rock Island, Stephenson,                      Whiteside, Winnebago   District 3: Bureau, DeKalb, Ford, Grundy, Iroquois, Kankakee, Kendall, LaSalle,                      Livingston   District 4: Fulton, Henderson, Knox, McDonough, Marshall, Mercer, Peoria,                      Putnam, Stark, Tazewell, Warren, Woodford   District 5: Champaign, DeWitt, Douglas, Edgar, McLean, Piatt, Vermilion   District 6: Adams, Brown, Cass, Christian, Hancock, Logan, Macoupin, Mason,                      Menard, Montgomery, Morgan, Pike, Sangamon, Schuyler, Scott   District 7: Clark, Clay, Coles, Crawford, Cumberland, Effingham, Fayette, Jasper,                      Lawrence, Macon, Moultrie, Richland, Shelby, Wabash, Wayne   District 8: Bond, Calhoun, Clinton, Greene, Jersey, Madison, Marion, Monroe,                      Randolph, St. Clair, Washington   District 9: Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin, Jackson,                      Jefferson, Johnson, Massac, Perry, Pope, Pulaski, Saline, Union,                      White, Williamson   Statewide