ILLINOIS CONGRESSIONAL DISTRICTS BY COUNTIES
 
County                                                      109th Congressional District
 
Adams                                                       17,18                         
Alexander                                                   12                            
Bond                                                        19                            
Boone                                                       16                            
Brown                                                       18                            
Bureau                                                      11,14,18                      
Calhoun                                                     17                            
Carroll                                                     16                            
Cass                                                        18                            
Champaign                                                   15                            
Christian                                                   17,19                         
Clark                                                       15                            
Clay                                                        19                            
Clinton                                                     19                            
Coles                                                       15                            
Cook                                                        1-10,13                       
Crawford                                                    15                            
Cumberland                                                  15                            
DeKalb                                                      14,16                         
De Witt                                                     15                            
Douglas                                                     15                            
DuPage                                                      6,13,14                       
Edgar                                                       15                            
Edwards                                                     15,19                         
Effingham                                                   19                            
Fayette                                                     17,19                         
Ford                                                        15                            
Franklin                                                    12                            
Fulton                                                      17                            
Gallatin                                                    15,19                         
Greene                                                      17,19                         
Grundy                                                      11                            
Hamilton                                                    19                            
Hancock                                                     17                            
Hardin                                                      19                            
Henderson                                                   17                            
Henry                                                       14,17                         
Iroquois                                                    15                            
Jackson                                                     12                            
Jasper                                                      19                            
Jefferson                                                   19                            
Jersey                                                      17,19                         
Jo Daviess                                                  16                            
Johnson                                                     19                            
Kane                                                        14                            
Kankakee                                                    11                            
Kendall                                                     14                            
Knox                                                        17,18                         
Lake                                                        8,10                          
La Salle                                                    11                            
Lawrence                                                    15,19                         
Lee                                                         14                            
Livingston                                                  11,15                         
Logan                                                       18                            
McDonough                                                   17                            
McHenry                                                     8,16                          
McLean                                                      11,15                         
Macon                                                       15,17,18                      
Macoupin                                                    17                            
Madison                                                     12,17,19                      
Marion                                                      19                            
Marshall                                                    18                            
Mason                                                       18                            
Massac                                                      19                            
Menard                                                      18                            
Mercer                                                      17                            
Monroe                                                      12                            
Montgomery                                                  17,19                         
Morgan                                                      18                            
Moultrie                                                    15                            
Ogle                                                        16                            
Peoria                                                      18                            
Perry                                                       12                            
Piatt                                                       15                            
Pike                                                        17,18                         
Pope                                                        19                            
Pulaski                                                     12                            
Putnam                                                      18                            
Randolph                                                    12                            
Richland                                                    19                            
Rock Island                                                 17                            
St. Clair                                                   12                            
Saline                                                      15,19                         
Sangamon                                                    17-19                         
Schuyler                                                    18                            
Scott                                                       18                            
Shelby                                                      17,19                         
Stark                                                       18                            
Stephenson                                                  16                            
Tazewell                                                    18                            
Union                                                       12                            
Vermilion                                                   15                            
Wabash                                                      15,19                         
Warren                                                      17                            
Washington                                                  19                            
Wayne                                                       19                            
White                                                       15,19                         
Whiteside                                                   14,16,17                      
Will                                                        2,11,13                       
Williamson                                                  12,19                         
Winnebago                                                   16                            
Woodford                                                    11,18