| SCHOOL | CITY | CHARTER |
| A.E. STEVENSON HS | LINCOLNSHIRE | 01/29/1979 |
| ABINGDON HS | ABINGDON | 06/03/1977 |
| ADDISON TRAIL HS | ADDISON | 12/02/1966 |
| ADLAI E. STEVENSON HS | LINCOLNSHIRE | 02/02/2001 |
| ADRIAN DOMINICAN | BURBANK | 02/03/1930 |
| ALAN B SHEPARD HS | PALOS HEIGHTS | 11/30/1977 |
| ALEDO HS | ALEDO | 02/25/1954 |
| ALLEMAN HS | ROCK ISLAND | 01/01/1950 |
| ALTAMONT HS | ALTAMONT | 09/09/1965 |
| ALTHOFF CATHOLIC HS | BELLEVILLE | 01/12/1938 |
| ALTON SR HS | ALTON | 04/04/1927 |
| AMBOY HS | AMBOY | 02/15/1945 |
| AMOS ALONZO STAGG HS | PALOS HILLS | 02/01/1973 |
| AMUNDSEN HS | CHICAGO | 11/02/1936 |
| ANNA-JONESBORO HS | ANNA | 03/03/1942 |
| ANTIOCH COMMUNITY HS | ANTIOCH | 02/20/1962 |
| AQUIN CENTRAL CATHOLIC HS | FREEPORT | 12/15/1930 |
| ARGO HS | SUMMIT | 11/17/1977 |
| ARTHUR JR-SR HS | ARTHUR | 03/01/1946 |
| ASHLAND HS | ASHLAND | 03/15/1948 |
| ASHTON HS | ASHTON | 10/01/1971 |
| ASSUMPTION JR SR HS | ASSUMPTION | 09/21/1989 |
| ASTORIA HS | ASTORIA | 02/25/1929 |
| ATWOOD-HAMMOND HS | ATWOOD | 11/22/1937 |
| AUBURN HS | ROCKFORD | 01/23/1961 |
| AUBURN JR-SR HS | AUBURN | 05/10/1945 |
| AURORA CENTRAL CATHOLIC HS | AURORA | 09/01/1940 |
| AURORA CHRISTIAN SCHOOL | AURORA | 00/00/00 |
| AUSTIN HS | CHICAGO | 05/01/1926 |
| BARRINGTON HS | BARRINGTON | 01/08/1940 |
| BATAVIA HS | BATAVIA | 10/01/1957 |
| BEECHER HS | BEECHER | 09/01/1954 |
| BELLEVILLE TWP HS EAST | BELLEVILLE | 01/29/1969 |
| BELLEVILLE WEST HS | BELLEVILLE | 01/27/1941 |
| BELVIDERE HS | BELVIDERE | 10/15/1940 |
| BELVIDERE NORTH HS | BELVIDERE | 09/10/2007 |
| BEMENT HS | BEMENT | 02/02/1967 |
| BENET ACADEMY | LISLE | 02/20/1963 |
| BENITO JUAREZ HS | CHICAGO | 10/31/1978 |
| BENTON CONSOLIDATED HS | BENTON | 02/27/1945 |
| BISHOP MCNAMARA HS | KANKAKEE | 01/31/1975 |
| BISMARCK-HENNING HS | BISMARCK | 09/04/1991 |
| BLOOM HS | CHICAGO HEIGHTS | 03/15/1935 |
| BLOOM TRAIL HS | CHICAGO HEIGHTS | 01/11/1977 |
| BLOOMINGTON HS | BLOOMINGTON | 11/11/1934 |
| BOGAN HS | CHICAGO | 10/27/1961 |
| BOLINGBROOK HS | BOLINGBROOK | 04/24/1989 |
| BOYLAN CENTRAL CATHOLIC HS | ROCKFORD | 03/24/1964 |
| BRADFORD COMM HS | BRADFORD | 11/05/1970 |
| BRIMFIELD HS | BRIMFIELD | 01/20/1958 |
| BROTHER RICE HS | CHICAGO | 06/14/1973 |
| BUFFALO GROVE HS | BUFFALO GROVE | 12/27/1974 |
| BUREAU VALLEY | MANLIUS | 05/15/1935 |
| BYRON HS | BYRON | 10/01/1981 |
| CAHOKIA JR-SR HS | CAHOKIA | 10/01/1954 |
| CAIRO HS | CAIRO | 03/06/1957 |
| CALUMET HS | CHICAGO | 04/04/1927 |
| CANTON SR HS | CANTON | 10/21/1927 |
| CARBONDALE COMM HS | CARBONDALE | 10/02/1961 |
| CARL SANDBURG HS | ORLAND PARK | 11/17/1961 |
| CARL SCHURZ HS | CHICAGO | 01/18/1939 |
| CARLYLE HS | CARLYLE | 03/22/1973 |
| CARMEL HS | MUNDELEIN | 05/25/1965 |
| CARMI-WHITE COUNTY HS | CARMI | 01/22/1947 |
| CARTHAGE HS | CARTHAGE | 02/18/1971 |
| CARVER HS | CHICAGO | 02/25/1958 |
| CARY-GROVE COMM HS | CARY | 04/02/1963 |
| CASEY-WESTFIELD HS | CASEY | 01/25/1968 |
| CENTENNIAL HS | CHAMPAIGN | 10/01/1979 |
| CENTRAL CATHOLIC HS | BLOOMINGTON | 01/20/1958 |
| CENTRAL COMMUNITY HS | BREESE | 11/06/1973 |
| CENTRALIA HS | CENTRALIA | 01/28/1974 |
| CENTURY HS | ULLIN | 10/08/1979 |
| CERRO GORDO HS | CERRO GORDO | 09/07/1962 |
| CHAMPAIGN CENTRAL HS | CHAMPAIGN | 12/23/1927 |
| CHANDLERVILLE HS | CHANDLERVILLE | 03/28/1949 |
| CHARLESTON HS | CHARLESTON | 11/10/1947 |
| CHICAGO CHRISTIAN HS | PALOS HEIGHTS | 10/08/1981 |
| CHICAGO VOCATIONAL HS | CHICAGO | 03/28/1950 |
| CICS-NORTHTOWN ACADEMY | CHICAGO | 03/05/2004 |
| CISSNA PARK HS | CISSNA PARK | 02/26/1968 |
| CIVIC MEMORIAL HS | BETHALTO | 01/31/1966 |
| CLINTON COMM HS | CLINTON | 02/16/1934 |
| COLLINSVILLE HS | COLLINSVILLE | 03/20/1937 |
| COLUMBIA HS | COLUMBIA | 09/30/1988 |
| COMMUNITY HS | GRAYVILLE | 03/20/1946 |
| COMMUNITY HS | NEWTON | 01/15/1949 |
| COMMUNITY HS | LEBANON | 10/20/1949 |
| COMMUNITY HS | DAKOTA | 02/01/1950 |
| COMMUNITY HS | MOUNT AUBURN | 10/25/1956 |
| CORLISS HS | CHICAGO | 01/14/1977 |
| COSTA HS | GALESBURG | 02/22/1960 |
| COULTERVILLE HS | COULTERVILLE | 10/25/1991 |
| CRAB ORCHARD HS | MARION | 04/26/1956 |
| CRANE HS | CHICAGO | 12/05/1926 |
| CRETE MONEE COMM HS | CRETE | 04/15/1949 |
| CROSSVILLE HS | CROSSVILLE | 02/20/1948 |
| CRYSTAL LAKE CENTRAL HS | CRYSTAL LAKE | 10/22/1935 |
| CRYSTAL LAKE SOUTH HS | CRYSTAL LAKE | 08/29/1985 |
| CUBA HS | CUBA | 05/27/1980 |
| CUMBERLAND HS | TOLEDO | 02/20/1962 |
| CURIE METROPOLITAN HS | CHICAGO | 12/26/1973 |
| DANVILLE HS | DANVILLE | 01/06/1930 |
| DE LA SALLE HS | CHICAGO | 11/29/1926 |
| DEERFIELD HS | DEERFIELD | 11/09/1965 |
| DEKALB HS | DEKALB | 12/01/1929 |
| DELAVAN COMM HS | DELAVAN | 10/02/1978 |
| DIXON HS | DIXON | 03/06/1947 |
| DONOVAN UNIT #3 HS | DONOVAN | 10/27/1958 |
| DOWNERS GROVE HS SOUTH | DOWNERS GROVE | 04/06/1967 |
| DOWNERS GROVE NORTH HS | DOWNERS GROVE | 04/25/1932 |
| DU SABLE HS | CHICAGO | 10/01/1949 |
| DUNBAR VOCATIONAL HS | CHICAGO | 11/12/1973 |
| DUNDEE-CROWN HS | CARPENTERSVILLE | 03/20/1967 |
| DUPO HS | DUPO | 01/24/1972 |
| DUQUOIN HS | DUQUOIN | 10/01/1940 |
| DWIGHT D EISENHOWER HS | BLUE ISLAND | 08/28/1962 |
| DWIGHT HS | DWIGHT | 03/12/1954 |
| EAST ALTON-WOOD RIVER COMM HS | WOOD RIVER | 12/20/1939 |
| EAST AURORA HS | AURORA | 05/01/1926 |
| EAST DUBUQUE HS | EAST DUBUQUE | 11/08/1991 |
| EAST LEYDEN HS | FRANKLIN PARK | 11/12/1935 |
| EAST PEORIA HS | EAST PEORIA | 10/15/1957 |
| EAST RICHLAND HS | OLNEY | 03/10/1937 |
| EAST ST LOUIS SR HS | EAST ST LOUIS | 02/28/1940 |
| EASTLAND JR HIGH | SHANNON | 10/05/1960 |
| EDINBURG HS | EDINBURG | 10/14/1959 |
| EDWARDSVILLE HS | EDWARDSVILLE | 05/11/1943 |
| EFFINGHAM HS | EFFINGHAM | 11/08/1937 |
| EISENHOWER HS | DECATUR | 10/18/1982 |
| ELDORADO HS | ELDORADO | 11/15/1940 |
| ELGIN ACADEMY | ELGIN | 11/10/1953 |
| ELGIN HS | ELGIN | 12/18/1986 |
| ELIZABETH SETON HS | SOUTH HOLLAND | 09/13/1971 |
| ELK GROVE HS | ELK GROVE VILLAGE | 12/04/1967 |
| ELMWOOD PARK HS | ELMWOOD PARK | 02/12/1957 |
| ENGLEWOOD HS | CHICAGO | 01/28/1929 |
| EVANSTON TWP HS | EVANSTON | 01/17/1969 |
| EVERGREEN PARK HS | EVERGREEN PARK | 03/06/1957 |
| FAIRBURY-CROPSEY HS | FAIRBURY | 03/23/1961 |
| FAIRFIELD COMM HS | FAIRFIELD | 11/07/1947 |
| FARMER CITY – MANSFIELD HS | FARMER CITY | 02/18/1949 |
| FARMINGTON HS | FARMINGTON | 04/20/1937 |
| FARRAGUT HS | CHICAGO | 05/30/1936 |
| FENGER HS | CHICAGO | 06/30/1939 |
| FENTON HS | BENSENVILLE | 02/01/1951 |
| FENWICK HS | OAK PARK | 11/01/1948 |
| FIELDCREST HS | MINONK | 12/21/1992 |
| FISHER HS | FISHER | 05/08/1964 |
| FLORA HS | FLORA | 01/01/1947 |
| FOREMAN HS | CHICAGO | 10/22/1952 |
| FOREST VIEW HS | ARLINGTON HTS | 12/27/1962 |
| FORREST-STRAWN WING HS | FORREST | 10/08/1949 |
| FOX VALLEY LUTHERAN ACADEMY | ELGIN | 09/26/1979 |
| FRANKFORT COMM HS | WEST FRANKFORT | 05/05/1939 |
| FREEPORT HS | FREEPORT | 10/25/1948 |
| GAGE PARK | CHICAGO | 02/20/1947 |
| GALENA HS | GALENA | 02/13/1976 |
| GALESBURG CHRISTIAN SCHOOL | GALESBURG | 11/16/2017 |
| GALESBURG HS | GALESBURG | 11/05/1945 |
| GENEVA HS | GENEVA | 09/01/1940 |
| GENOA-KINGSTON HS | GENOA | 04/14/1977 |
| GEORGETOWN HS | GEORGETOWN | 09/07/1965 |
| GIBAULT HS | WATERLOO | 11/04/1949 |
| GIBSON CITY HS | GIBSON CITY | 03/23/1935 |
| GILLESPIE HS | GILLESPIE | 10/08/1965 |
| GLENBARD EAST HS | LOMBARD | 02/27/1961 |
| GLENBARD NORTH HS | CAROL STREAM | 10/02/1969 |
| GLENBARD SOUTH HS | GLEN ELLYN | 09/27/1976 |
| GLENBARD WEST HS | GLEN ELLYN | 10/31/1928 |
| GLENBROOK NORTH HS | NORTHBROOK | 11/15/1939 |
| GLENBROOK SOUTH HS | GLENVIEW | 02/03/1964 |
| GLENWOOD HS | CHATHAM | 01/25/1960 |
| GLENWOOD SCHOOL FOR BOYS | GLENWOOD | 10/04/1971 |
| GOOD COUNSEL HS | CHICAGO | 10/01/1949 |
| GORDON TECHNICAL HS | CHICAGO | 01/20/1956 |
| GRAND CHAIN CHRISTIAN SCHOOL | GRAND CHAIN | 12/15/1947 |
| GRANITE CITY SR. HS | GRANITE CITY | 03/20/1938 |
| GRANT COMM HS | FOX LAKE | 12/01/1950 |
| GRAYSLAKE HS | GRAYSLAKE | 01/15/1949 |
| GRAYSLAKE NORTH HS | GRAYSLAKE | 04/07/2008 |
| GREENVILLE HS | GREENVILLE | 11/07/1947 |
| GUERIN COLLEGE PREP HS | RIVER GROVE | 11/19/1990 |
| GUILFORD HS | ROCKFORD | 03/25/1964 |
| HALL HS | SPRING VALLEY | 02/13/1978 |
| HAMILTON COMM HS | HAMILTON | 03/28/1949 |
| HAMILTON COUNTY SR HIGH | MCLEANSBORO | 04/30/1926 |
| HAMPSHIRE HS | HAMPSHIRE | 03/26/1965 |
| HARLEM HS | MACHESNEY | 01/20/1956 |
| HAROLD L RICHARDS HS | OAK LAWN | 02/15/1966 |
| HARRISBURG HS | HARRISBURG | 09/21/1981 |
| HARVARD HS | HARVARD | 04/05/1952 |
| HAVANA HS | HAVANA | 03/31/1959 |
| HERRIN HIGH SCHOOL | HERRIN | 04/01/1948 |
| HERSCHER HS | HERSCHER | 01/29/1976 |
| HEYWORTH HS | HEYWORTH | 10/16/1935 |
| HIGHLAND HS | HIGHLAND | 02/25/1955 |
| HIGHLAND PARK HS | HIGHLAND PARK | 11/17/1927 |
| HILLCREST HS | COUNTRY CLUB HILLS | 04/23/1973 |
| HILLSBORO HS | HILLSBORO | 01/23/1973 |
| HINCKLEY-BIG ROCK HS | HINCKLEY | 04/18/1947 |
| HINSDALE CENTRAL HS | HINSDALE | 02/20/1941 |
| HINSDALE SOUTH HS | DARIEN | 01/22/1973 |
| HIRSCH HS | CHICAGO | 05/12/1978 |
| HOFFMAN ESTATES HS | HOFFMAN ESTATES | 10/02/1975 |
| HOLY TRINITY HS | CHICAGO | 11/10/1947 |
| HOMEWOOD-FLOSSMOOR HS | FLOSSMOOR | 04/02/1960 |
| HONONEGAH HS | ROCKTON | 01/12/1987 |
| HOOPESTON HS | HOOPESTON | 12/27/1961 |
| HUBBARD HS | CHICAGO | 10/26/1967 |
| HUNTLEY HS | HUNTLEY | 10/09/1981 |
| HUTSONVILLE HS | HUTSONVILLE | 01/06/1958 |
| HYDE PARK CAREER ACADEMY | CHICAGO | 01/06/1930 |
| ILLIANA CHRISTIAN HS | LANSING | 02/06/1991 |
| ILLINI BLUFF HS | GLASFORD | 09/25/1973 |
| ILLINOIS MATH & SCIENCE ACAD | AURORA | 04/27/1987 |
| ILLINOIS VALLEY CENTRAL HS | CHILLICOTHE | 11/18/1974 |
| IMMACULATE CONCEPTION HS | ELMHURST | 04/29/1986 |
| J B CONANT HS | HOFFMAN ESTATES | 10/07/1970 |
| J D DARNALL SR HS | GENESEO | 10/23/1962 |
| J STERLING MORTON HS WEST | BERWYN | 05/09/1961 |
| JACKSONVILLE HS | JACKSONVILLE | 11/01/1948 |
| JAMAICA CONSOLIDATED HS | SIDELL | 10/01/1958 |
| JAMES HS BOWEN HS | CHICAGO | 03/25/1933 |
| JERSEY COMM HS | JERSEYVILLE | 02/22/1953 |
| JOHN F KENNEDY HS | CHICAGO | 01/31/1966 |
| JOHN HERSEY HS | ARLINGTON HTS | 12/26/1979 |
| JOHN M HARLAN HS | CHICAGO | 05/10/1971 |
| JOHN MARSHALL HS | CHICAGO | 00/00/00 |
| JOHNSBURG HS | JOHNSBURG | 10/09/1978 |
| JOHNSTON CITY HS | JOHNSTON CITY | 10/04/1971 |
| JOLIET CATHOLIC ACADEMY | JOLIET | 09/01/1945 |
| JOLIET CATHOLIC HS | JOLIET | 02/08/1957 |
| JOLIET CENTRAL HS | JOLIET | 03/09/1973 |
| JOLIET WEST HS | JOLIET | 03/03/1969 |
| JONES METRO HS | CHICAGO | 04/11/1960 |
| JOPPA HS | JOPPA | 11/08/1976 |
| JOSEPHINUM HS | CHICAGO | 11/21/1941 |
| JUDAH CHRISTIAN SCHOOL | CHAMPAIGN | 05/03/2004 |
| KANELAND JR-SR HS | MAPLE PARK | 10/30/1937 |
| KANKAKEE HS | KANKAKEE | 03/30/1967 |
| KANKAKEE TRINITY ACADEMY | KANKAKEE | 11/10/1986 |
| KEITH COUNTRY DAY SCHOOL | ROCKFORD | 11/01/1978 |
| KELLY HS | CHICAGO | 06/20/1946 |
| KELVYN PARK HS | CHICAGO | 10/30/1940 |
| KENWOOD ACADEMY | CHICAGO | 03/02/1971 |
| KEWANEE HS | KEWANEE | 11/12/1938 |
| KNOXVILLE HS | KNOXVILLE | 10/20/1955 |
| LA HARPE HS | LA HARPE | 10/06/1950 |
| LA SALLE – PERU TWP HS | LA SALLE | 01/08/1934 |
| LAKE FOREST ACADEMY | LAKE FOREST | 06/01/1998 |
| LAKE FOREST HS | LAKE FOREST | 01/04/1940 |
| LAKE PARK HS EAST | ROSELLE | 10/07/1968 |
| LAKE PARK HS WEST | ROSELLE | 10/07/1968 |
| LAKE VIEW HS | CHICAGO | 01/07/1929 |
| LAKE ZURICH SENIOR HS | LAKE ZURICH | 05/05/1952 |
| LAKES COMMUNITY HS | LAKE VILLA | 04/23/2007 |
| LANE TECHNICAL HS | CHICAGO | 05/13/1935 |
| LANPHIER HS | SPRINGFIELD | 03/12/1937 |
| LARKIN HS | ELGIN | 01/23/1984 |
| LATIN SCHOOL OF CHICAGO | CHICAGO | 01/20/1956 |
| LAWRENCEVILLE HS | LAWRENCEVILLE | 05/25/1951 |
| LEMONT TOWNSHIP HS | LEMONT | 09/14/1987 |
| LENA-WINSLOW HS | LENA | 01/17/1968 |
| LEO HS | CHICAGO | 09/18/1974 |
| LEROY HS | LEROY | 05/16/1955 |
| LEWISTON JR/SR HS | LEWISTOWN | 03/18/1941 |
| LIBERTYVILLE COMMUNITY HS | LIBERTYVILLE | 03/05/1937 |
| LIBERTYVILLE COMMUNITY HS | LIBERTYVILLE | 03/05/1937 |
| LIMESTONE HS | BARTONVILLE | 04/20/1961 |
| LINCOLN COMM HS | LINCOLN | 10/05/1937 |
| LISLE SENIOR HS | LISLE | 09/15/1971 |
| LITCHFIELD HS | LITCHFIELD | 10/09/1973 |
| LOCKPORT TWP HS CENTRAL | LOCKPORT | 02/05/1932 |
| LOCKPORT TWP HS EAST | LOCKPORT | 02/05/1932 |
| LOCKPORT TWP HS WEST | LOCKPORT | 05/11/1965 |
| LOSTANT COMM HS | LOSTANT | 12/01/1956 |
| LOURDES HS | CHICAGO | 05/20/1954 |
| LOVINGTON HS | LOVINGTON | 03/17/1972 |
| LOWPOINT-WASHBURN COMM HS | WASHBURN | 03/19/1934 |
| LOYOLA ACADEMY | WILMETTE | 09/21/1981 |
| LUTHER HS NORTH | CHICAGO | 09/15/1971 |
| LUTHER HS SOUTH | CHICAGO | 01/08/1964 |
| LUTHERAN HS | ROCKFORD | 09/24/1981 |
| LYONS TOWNSHIP HS | LA GRANGE | 01/20/1947 |
| M L KING HS | CHICAGO | 01/31/1986 |
| MACOMB HS | MACOMB | 02/15/1964 |
| MACON HS | MACON | 02/22/1962 |
| MADISON HS | MADISON | 02/04/1949 |
| MAHOMET-SEYMOUR HS | MAHOMET | 01/20/1958 |
| MAINE EAST HS | PARK RIDGE | 01/28/1929 |
| MAINE TWP HS SOUTH | PARK RIDGE | 10/14/1964 |
| MAINE WEST | DES PLAINES | 01/15/1960 |
| MANLEY HS | CHICAGO | 11/12/1935 |
| MANUAL HS | PEORIA | 04/19/1941 |
| MARIA HS | CHICAGO | 02/01/1945 |
| MARIAN CATHOLIC HS | CHICAGO HEIGHTS | 02/21/1962 |
| MARIAN CENTRAL CATHOLIC HS | WOODSTOCK | 10/14/1960 |
| MARION HS | MARION | 11/20/1936 |
| MARISSA HS | MARISSA | 11/22/1972 |
| MARIST HS | CHICAGO | 11/20/1968 |
| MARMION MILITARY ACADEMY | AURORA | 10/01/1956 |
| MAROA-FORSYTH HS | MAROA | 11/06/1959 |
| MARQUETTE HS | ALTON | 11/15/1938 |
| MARQUETTE HS | OTTAWA | 05/15/1950 |
| MASCOUTAH COMM HS | MASCOUTAH | 09/17/1959 |
| MASSAC COUNTY HS | METROPOLIS | 09/01/1955 |
| MATER DEI CATHOLIC HS | BREESE | 10/15/1958 |
| MATHER HS | CHICAGO | 01/25/1982 |
| MATTOON SR HS | MATTOON | 02/28/1961 |
| MAZON-VERONA-KINSMAN HS | MAZON | 02/01/1967 |
| MCHENRY HS EAST | MCHENRY | 02/26/1944 |
| MCHENRY HS WEST | MCHENRY | 02/26/1944 |
| MENDOTA TWP HS | MENDOTA | 11/03/1950 |
| MEREDOSIA-CHAMBERSBURG HS | MEREDOSIA | 10/08/1952 |
| METAMORA TOWNSHIP HS | METAMORA | 03/07/1975 |
| METEA VALLEY HS | AURORA | 02/13/2012 |
| METRO-EAST LUTHERAN HS | EDWARDSVILLE | 02/15/1985 |
| MID COUNTY UNIT 4 HS | VARNA | 09/21/1978 |
| MIDWEST CENTRAL HS | MANITO | 09/19/1986 |
| MILFORD TWP HS | MILFORD | 01/01/1953 |
| MINOOKA COMMUNITY HS | MINOOKA | 12/05/1997 |
| MOLINE HS | MOLINE | 01/01/1945 |
| MOMENCE COMM HS | MOMENCE | 03/10/1948 |
| MONMOUTH-ROSEVILLE HIGH SCHOOL | MONMOUTH | 10/11/1926 |
| MONTICELLO HS | MONTICELLO | 06/13/1973 |
| MONTINI HS | LOMBARD | 03/08/1971 |
| MORGAN PARK ACADEMY | CHICAGO | 01/12/1934 |
| MORGAN PARK HS | CHICAGO | 05/18/1929 |
| MORRIS COMMUNITY HS | MORRIS | 04/26/1985 |
| MORRISON COMM HS | MORRISON | 12/10/1945 |
| MORTON EAST HS | CICERO | 01/27/1929 |
| MORTON HS | MORTON | 02/17/1975 |
| MOTHER MCAULEY HS | CHICAGO | 12/10/1951 |
| MOUNT ASSISI ACADEMY | LEMONT | 12/05/1963 |
| MOUNT CARMEL HS | CHICAGO | 11/16/1983 |
| MOUNT OLIVE HS | MOUNT OLIVE | 12/22/1995 |
| MOUNT PULASKI HS | MOUNT PULASKI | 01/24/1994 |
| MOUNT ZION HS | MOUNT ZION | 09/02/1988 |
| MT CARMEL HS | MOUNT CARMEL | 11/24/1961 |
| MT VERNON TWP HS | MOUNT VERNON | 05/01/1955 |
| MUNDELEIN HS | MUNDELEIN | 05/02/1966 |
| NAPERVILLE CENTRAL HS | NAPERVILLE | 03/12/1962 |
| NAPERVILLE NORTH HS | NAPERVILLE | 05/25/1976 |
| NASHVILLE COMM HS | NASHVILLE | 03/25/1963 |
| NAZARETH ACADEMY | LA GRANGE PARK | 09/12/1986 |
| NEOGA HS | NEOGA | 11/01/1954 |
| NEUQUA VALLEY HIGH SCHOOL | NAPERVILLE | 11/16/2022 |
| NEW ATHENS HS | NEW ATHENS | 11/01/1954 |
| NEW BERLIN HS | NEW BERLIN | 10/15/1950 |
| NEW TRIER HS | WINNETKA | 12/10/1945 |
| NEW TRIER HS WEST | WINNETKA | 07/19/1971 |
| NEWARK HS | NEWARK | 01/25/1966 |
| NIANTIC-HARRISTOWN HS | NIANTIC | 11/05/1952 |
| NILES HS EAST | SKOKIE | 02/06/1942 |
| NILES HS NORTH | SKOKIE | 12/11/1964 |
| NILES HS WEST | SKOKIE | 09/17/1962 |
| NOKOMIS HS | NOKOMIS | 03/20/1958 |
| NORMAL COMM HS | NORMAL | 10/30/1937 |
| NORMAL COMM. WEST HS | NORMAL | 04/18/1996 |
| NORTH CHICAGO COMM HS | NORTH CHICAGO | 10/15/1957 |
| NORTH CLAY HS | LOUISVILLE | 08/22/2007 |
| NORTH GREENE HS | WHITE HALL | 10/01/1990 |
| NORTHWESTERN HS | PALMYRA | 02/08/1957 |
| NOTRE DAME HS | CHICAGO | 02/15/1965 |
| NOTRE DAME HS FOR BOYS | NILES | 10/01/1958 |
| O’FALLON TWP HS | O’FALLON | 01/13/1966 |
| OAK FOREST HS | OAK FOREST | 05/30/1978 |
| OAK LAWN COMM HS | OAK LAWN | 05/15/1959 |
| OAK PARK-RIVER FOREST HS | OAK PARK | 01/01/1976 |
| OAKWOOD TWP HS | FITHIAN | 12/27/1978 |
| OBLONG TWP HS | OBLONG | 02/16/1942 |
| OCTAVIA HS | COLFAX | 01/20/1949 |
| OKAWVILLE HS | OKAWVILLE | 10/06/2005 |
| OLYMPIA HS | STANFORD | 08/24/1987 |
| ORANGEVILLE HS | ORANGEVILLE | 04/17/1979 |
| OREGON HS | OREGON | 10/25/1973 |
| ORION HS | ORION | 09/26/1983 |
| OSWEGO HS | OSWEGO | 09/11/2019 |
| ORR HS | CHICAGO | 10/20/1970 |
| OSWEGO EAST HS | OSWEGO | 03/29/2006 |
| OTTAWA TWP HS | OTTAWA | 11/20/1946 |
| PALATINE HS | PALATINE | 01/10/1946 |
| PANA HS | PANA | 03/18/1950 |
| PARIS HS | PARIS | 10/01/1949 |
| PAW PAW HS | PAW PAW | 01/20/1958 |
| PAXTON BUCKLEY LODA HS | PAXTON | 09/30/1968 |
| PECATONICA HS | PECATONICA | 10/01/1958 |
| PEKIN COMM HS | PEKIN | 02/02/1931 |
| PEORIA HEIGHTS HS | PEORIA HEIGHTS | 10/22/1973 |
| PEORIA HS | PEORIA | 04/22/1927 |
| PEORIA NOTRE DAME | PEORIA | 10/30/1989 |
| PEOTONE HS | PEOTONE | 09/28/1965 |
| PHILLIPS ACADEMY HS | CHICAGO | 05/25/1976 |
| PHOENIX ACADEMY | CHICAGO | 09/22/2011 |
| PINCKNEYVILLE COMM HS | PINCKNEYVILLE | 11/26/1954 |
| PLAINFIELD HS | PLAINFIELD | 10/22/1952 |
| PLANO HS | PLANO | 10/26/1976 |
| POLARIS SCHOOL FOR INDIVID ED | BLUE ISLAND | 09/14/1990 |
| POLO HS | POLO | 05/21/1981 |
| PONTIAC TWP HS | PONTIAC | 02/06/1933 |
| PRAIRIE RIDGE HS | CRYSTAL LAKE | 12/20/2004 |
| PRINCETON TOWNSHIP HS | PRINCETON | 09/25/2006 |
| PROPHETSTOWN COMM HS | PROPHETSTOWN | 10/02/1937 |
| PROSPECT HS | MOUNT PROSPECT | 11/30/1959 |
| PROSSER VOCATIONAL HS | CHICAGO | 06/21/1960 |
| PROVIDENCE HS | CHICAGO | 04/20/1944 |
| PROVIDENCE HS | NEW LENOX | 03/30/1966 |
| PROVISO EAST HS | MAYWOOD | 11/24/1939 |
| PROVISO WEST HS | HILLSIDE | 04/06/1960 |
| PUTNAM COUNTY HS | GRANVILLE | 12/02/1983 |
| QUEEN OF PEACE HS | OAK LAWN | 09/30/1968 |
| QUEEN OF PEACE HS – IL | BURBANK | 02/03/1992 |
| QUINCY NOTRE DAME HS | QUINCY | 02/06/1934 |
| QUINCY SENIOR HS | QUINCY | 12/15/1937 |
| RANTOUL TWP HS | RANTOUL | 01/14/1981 |
| REAVIS HS | BURBANK | 10/27/1972 |
| RED BUD HS | RED BUD | 05/03/1951 |
| RED HILL HS | BRIDGEPORT | 03/30/1978 |
| REED-CUSTER HIGH SCHOOL | BRAIDWOOD | 04/28/2022 |
| REGINA DOMINICAN HS | WILMETTE | 10/14/1969 |
| RESURRECTION HS | CHICAGO | 10/01/1945 |
| RICH CENTRAL HS | OLYMPIA FIELDS | 03/02/1965 |
| RICH SOUTH HS | RICHTON PARK | 02/05/1973 |
| RICH TWP EAST HS | PARK FOREST | 03/15/1955 |
| RICHMOND-BURTON HS | RICHMOND | 10/07/2002 |
| RICHWOOD HS | PEORIA | 10/15/1957 |
| RIDGEWOOD HS | NORRIDGE | 03/28/1988 |
| RIVER RIDGE HS | HANOVER | 09/18/1974 |
| RIVERDALE HS | PORT BYRON | 03/07/1980 |
| RIVERSIDE-BROOKFIELD HS | RIVERSIDE | 01/01/1953 |
| ROBERTO CLEMENTE COMM ACADEMY | CHICAGO | 06/25/1982 |
| ROBINSON HS | ROBINSON | 05/14/1946 |
| ROCHELLE TWP HS | ROCHELLE | 01/24/1942 |
| ROCHESTER HS | ROCHESTER | 02/03/1964 |
| ROCK FALLS HS | ROCK FALLS | 04/25/1936 |
| ROCK ISLAND HS | ROCK ISLAND | 01/15/1936 |
| ROCKFORD SR HS EAST | ROCKFORD | 01/02/1941 |
| ROCKRIDGE HS | TAYLOR RIDGE | 12/03/1949 |
| ROLLING MEADOWS HS | ROLLING MEADOWS | 06/06/1972 |
| ROOSEVELT HS | CHICAGO | 06/04/1935 |
| ROSARY HS | AURORA | 12/11/1991 |
| ROUND LAKE HS | ROUND LAKE | 02/15/1974 |
| ROUTT HS | JACKSONVILLE | 00/00/00 |
| ROXANA COMM HS | ROXANA | 11/20/1948 |
| ROYCEMORE SCHOOL | EVANSTON | 05/15/1950 |
| SACRED HEART-GRIFFIN HS | SPRINGFIELD | 06/08/1967 |
| SAINT BARBARA HS | CHICAGO | 08/29/1978 |
| SAINT BENEDICT HS | CHICAGO | 09/27/1976 |
| SAINT FRANCIS DE SALES HS | CHICAGO | 11/08/1945 |
| SAINT IGNATIUS HS | CHICAGO | 10/15/1947 |
| SAINT PATRICK HS | CHICAGO | 11/12/1943 |
| SAINT RITA HS–SPARACINO | CHICAGO | 11/08/1951 |
| SAINT SCHOLASTICA HS | CHICAGO | 10/10/1934 |
| SAINT THOMAS APOSTLE | CHICAGO | 02/10/1936 |
| SAINT VIATOR HS | ARLINGTON HEIGHTS | 10/09/2019 |
| SALEM COMM HS | SALEM | 11/08/1937 |
| SANDWICH HS | SANDWICH | 08/15/1962 |
| SCHAUMBURG HS | SCHAUMBURG | 04/10/1975 |
| SCHLARMAN HS | DANVILLE | 05/06/1953 |
| SENN HS | CHICAGO | 02/25/1948 |
| SESSER VALIER HS | SESSER | 10/08/1943 |
| SEYMOUR COMM HS | PAYSON | 02/28/1940 |
| SHELBYVILLE HS | SHELBYVILLE | 12/05/1939 |
| SHELDON HS | SHELDON | 03/05/1973 |
| SHERRARD HS | SHERRARD | 10/10/1968 |
| SIMEON VOCATIONAL HS | CHICAGO | 11/01/1976 |
| SOMONAUK HS | SOMONAUK | 03/10/1993 |
| SOUTH BELOIT HS | SOUTH BELOIT | 02/08/1957 |
| SOUTH SHORE HS | CHICAGO | 12/15/1949 |
| SOUTHERN HS | STRONGHURST | 04/14/1988 |
| SOUTHWESTERN HS | PIASA | 09/18/1970 |
| SPALDING INSTITUTE | PEORIA | 01/01/1951 |
| SPARTA HS | SPARTA | 02/04/1955 |
| SPRINGFIELD HS | SPRINGFIELD | 02/01/1947 |
| SPRINGFIELD SOUTHEAST HS | SPRINGFIELD | 04/09/1934 |
| ST BEDE ACADEMY | PERU | 01/20/1949 |
| ST CHARLES EAST HS | ST CHARLES | 09/30/1959 |
| ST EDWARD CENTRAL CATHOLIC HS | ELGIN | 10/06/1950 |
| ST FRANCIS HS | WHEATON | 10/26/1966 |
| ST JOSEPH HS | WESTCHESTER | 08/31/1965 |
| ST JOSEPH-OGDEN HS | ST JOSEPH | 01/23/1984 |
| ST LAWRENCE HS | BURBANK | 11/14/1978 |
| ST TERESA HS | DECATUR | 01/20/1948 |
| STAUNTON COMM HS | STAUNTON | 10/30/1953 |
| STEINMETZ HS | CHICAGO | 04/22/1941 |
| STEPHEN DECATUR HS | DECATUR | 03/15/1954 |
| STERLING TWP HS | STERLING | 01/01/1935 |
| STILLMAN VALLEY HS | STILLMAN VALLEY | 03/31/1934 |
| STREAMWOOD HS | STREAMWOOD | 03/20/1984 |
| STREATOR TWP HS | STREATOR | 01/31/1975 |
| SULLIVAN HS | CHICAGO | 02/14/1936 |
| SULLIVAN HS | SULLIVAN | 02/08/1996 |
| SYCAMORE HS | SYCAMORE | 05/02/1933 |
| TAFT HS | CHICAGO | 01/26/1942 |
| TAYLORVILLE HS | TAYLORVILLE | 05/11/1989 |
| THOMAS JEFFERSON HS | ROCKFORD | 01/17/1974 |
| THORNRIDGE HS | DOLTON | 04/09/1962 |
| THORNTON FRACTIONAL NORTH HS | CALUMET CITY | 06/09/1965 |
| THORNTON FRACTIONAL SOUTH HS | LANSING | 11/22/1965 |
| THORNTON TOWNSHIP HS | HARVEY | 11/08/1931 |
| THORNWOOD HS | SOUTH HOLLAND | 03/23/1978 |
| TILDEN TECHNICAL HS | CHICAGO | 11/12/1938 |
| TIMOTHY CHRISTIAN HS | ELMHURST | 01/31/1994 |
| TINLEY PARK HS | TINLEY PARK | 04/16/1992 |
| TOULON LAFAYETTE HS | TOULON | 03/31/1961 |
| TRICO HS | CAMPBELL HILL | 09/08/1998 |
| TRINITY HS | RIVER FOREST | 03/09/1934 |
| TUSCOLA COMM HS | TUSCOLA | 10/30/1953 |
| UNITED TOWNSHIP HS | EAST MOLINE | 03/18/1930 |
| UNITY HS | TOLONO | 05/06/1953 |
| UNITY HS | MENDON | 12/04/1972 |
| UNIVERSITY HS | NORMAL | 09/25/1945 |
| UNIVERSITY HS | NORMAL | 09/25/1945 |
| UNIVERSITY LABORATORY HS | URBANA | 07/27/1994 |
| URBANA HS | URBANA | 10/03/1945 |
| URSULINE ACADEMY | SPRINGFIELD | 05/18/1950 |
| VERNON HILLS HS | VERNON HILLS | 03/29/2004 |
| VICTOR J ANDREW HS | TINLEY PARK | 07/23/1979 |
| VIRDEN HS | VIRDEN | 02/13/1974 |
| VON STEUBEN HS | CHICAGO | 11/11/1954 |
| WARREN HS | MONMOUTH | 05/15/1970 |
| WARREN HIGH SCHOOL | WARREN | 08/09/2023 |
| WARREN TWP HS | GURNEE | 01/25/1937 |
| WARRENSBURG-LATHAM HS | WARRENSBURG | 03/12/1971 |
| WARSAW COMM HS | WARSAW | 02/24/1964 |
| WASHINGTON COMM HS | WASHINGTON | 03/15/1960 |
| WASHINGTON HS | CHICAGO | 02/27/1961 |
| WATERLOO COM MHS | WATERLOO | 01/05/1959 |
| WATSEKA HS | WATSEKA | 10/08/1965 |
| WAUBONSIE VALLEY HS | AURORA | 11/22/1991 |
| WAUCONDA HS | WAUCONDA | 02/13/1976 |
| WAUKEGAN HS BROOKSIDE | WAUKEGAN | 12/12/1985 |
| WAYNE CITY COMM HS | WAYNE CITY | 01/20/1964 |
| WEBER HS | CHICAGO | 10/09/1980 |
| WELLS COMMUNITY ACADEMY | CHICAGO | 10/01/1938 |
| WESCLIN HS | TRENTON | 01/11/1968 |
| WEST AURORA HS | AURORA | 11/30/1945 |
| WEST CHICAGO COMM HS | WEST CHICAGO | 03/10/1959 |
| WEST HS | ROCKFORD | 10/31/1928 |
| WEST LEYDEN HS | NORTHLAKE | 03/11/1963 |
| WESTMONT HS | WESTMONT | 08/25/1978 |
| WHEATON COMM HS NORTH | WHEATON | 11/01/1968 |
| WHEATON WARRENVILLE SOUTH | WHEATON | 01/06/1930 |
| WHEELING HS | WHEELING | 01/14/1965 |
| WHITNEY M YOUNG MAGNET HS | CHICAGO | 02/13/1976 |
| WILLIAM FREMD HS | PALATINE | 11/03/1967 |
| WILLIAM RAINEY HARPER HS | CHICAGO | 01/23/1935 |
| WILLOWBROOK HS | VILLA PARK | 09/17/1959 |
| WILMINGTON-LORENZO HS | WILMINGTON | 10/15/1953 |
| WINNEBAGO HS | WINNEBAGO | 10/26/1959 |
| WOODLAND HS | STREATOR | 06/10/1991 |
| WOODLANDS ACADEMY | LAKE FOREST | 03/20/1992 |
| WOODRUFF HS | PEORIA | 05/20/1936 |
| WOODSTOCK HS | WOODSTOCK | 09/20/1971 |
| YATES CITY HS | FARMINGTON | 12/12/1945 |
| YORK COMM HS | ELMHURST | 02/25/1929 |
| YORKVILLE HS | YORKVILLE | 12/13/1963 |
| YOUTH COMMUNICATION/CHICAGO CENTER | CHICAGO | 10/22/1992 |
| ZEIGLER-ROYALTON COMM HS | ZIEGLER | 06/01/1938 |
| ZION-BENTON TWP HS | ZION | 11/02/1962 |
