Year             First Place                   Second Place                  Third Place           
1950-51          Galesburg                     Oak Park (O.P.-River Forest)  Maywood (Proviso)
1951-52          Cicero (Morton)               Galesburg                     Oak Park (O.P.-River Forest)
1952-53          Oak Park (O.P.-River Forest)  Mooseheart                    Sterling
1953-54          Oak Park (O.P.-River Forest)  Mooseheart                    Maywood (Proviso)
1954-55          Aurora (East)                 Oak Park (O.P.-River Forest)  Bloomington
1955-56          Oak Park (O.P.-River Forest)  Riverside (R.-Brookfield)     Bloomington
1956-57          Oak Park (O.P.-River Forest)  Northbrook (Glenbrook North)  Freeport
1957-58          Riverside (R.-Brookfield)     Freeport                      Mooseheart
1958-59 Class 1  DeKalb                        Bloomington                   Maywood (Proviso)
1958-59 Class 2  Northbrook (Glenbrook North)  Oak Park (O.P.-River Forest)  Chicago Heights (Bloom)
1959-60 Class 1  DeKalb                        Maroa                         Maywood (Proviso)
1959-60 Class 2  Oak Park (O.P.-River Forest)  Northbrook (Glenbrook North)  Riverside (R.-Brookfield)
1960-61 Class 1  DeKalb                        LaGrange Park (Nazareth)      Maroa
1960-61 Class 2  Hinsdale (Central)            Waukegan                      Northbrook (Glenbrook North)
1961-62 Class 1  DeKalb                        LaGrange Park (Nazareth)      Mooseheart
1961-62 Class 2  Riverside (R.-Brookfield)     Waukegan                      Park Ridge (Maine East)
1962-63 Class 1  DeKalb                        LaGrange Park (Nazareth)      Ottawa
1962-63 Class 2  Riverside (R.-Brookfield)     Oak Park (O.P.-River Forest)  Moline
                                                                             Skokie (Niles West)
1963-64 Class 1  LaGrange Park (Nazareth)      DeKalb                        Maywood (Proviso)
1963-64 Class 2  Hinsdale (Central)            Oak Park (O.P.-River Forest)  Riverside (R.-Brookfield)
1964-65 Class 1  DeKalb                        Danville                      LaGrange Park (Nazareth)
1964-65 Class 2  Oak Park (O.P.-River Forest)  Riverside (R.-Brookfield)     Hinsdale (Central)
1965-66 Class 1  DeKalb                        LaGrange Park (Nazareth)      Calumet City (T.F. North)
1965-66 Class 2  Riverside (R.-Brookfield)     Moline                        Hillside (Proviso West)
1966-67 Class 1  LaGrange Park (Nazareth)                                    
1966-67 Class 2  Riverside (R.-Brookfield)     Hillside (Proviso West)       Midlothian (Bremen)
1967-68 Class 1  Calumet City (T.F. North)     Ottawa                        Jacksonville (ISD)
                                                                             Rockford (East)
1967-68 Class 2  Riverside (R.-Brookfield)     Moline                        
1968-69 Class 1  Calumet City (T.F. North)     Harvard                       Jacksonville (ISD)
1968-69 Class 2  Moline                        Riverside (R.-Brookfield)     Evergreen Park
1969-70          Moline                        Evergreen Park                Riverside (R.-Brookfield)
1970-71          Evergreen Park                Moline                        Northfield (New Trier West)
1971-72          Moline                        Evergreen Park                Naperville
1972-73          Rock Island                   Flossmoor (Homewood-F.)       Quincy
1973-74          Darien (Hinsdale South)       Peoria (Richwoods)            Northbrook (Glenbrook North)
1974-75          Peoria (Richwoods)            Northbrook (Glenbrook North)  Belleville (Althoff)