| SCHOOL | CITY | CHARTER |
| ABERDEEN CENTRAL HS | ABERDEEN | |
| ALCESTER HS | ALCESTER | 01/28/1929 |
| BELLE FOURCHE HS | BELLE FOURCHE | 04/30/1927 |
| BENNETT CO HS | MARTIN | 02/12/1952 |
| BERESFORD HS | BERESFORD | 01/15/1938 |
| BISON HS | BISON | 05/04/1947 |
| BON HOMME HS | TYNDALL | 04/15/1949 |
| BONESTEEL HS | BONESTEEL | 02/18/1949 |
| BONESTEEL-FAIRFAX HS | BONESTEEL | 10/08/1949 |
| BRANDON VALLEY HS | BRANDON | 11/26/1937 |
| BRIDGEWATER HS | BRIDGEWATER | 03/28/1949 |
| BRITTON-HECLA HS | BRITTON | 10/01/1955 |
| BROOKINGS HS | BROOKINGS | 03/08/1939 |
| BURKE HS | BURKE | 02/10/1949 |
| CANISTOTA HS | CANISTOTA | 02/12/1932 |
| CANTON HS | CANTON | 04/15/1939 |
| CASTLEWOOD HS | CASTLEWOOD | 05/21/1979 |
| CENTERVILLE HS | CENTERVILLE | 10/09/1937 |
| CHAMBERLAIN HS | CHAMBERLAIN | 04/10/1951 |
| CLARK HS | CLARK | 03/23/1959 |
| COLOME HS | COLOME | 06/05/1995 |
| CORSICA HS | CORSICA | 11/29/1976 |
| CROW CREEK HS | STEPHAN | 11/10/1978 |
| CUSTER HS | CUSTER | 01/25/1941 |
| Dakota Valley HS | JEFFERSON | 10/01/1954 |
| DE SMET HS | DE SMET | 05/01/1946 |
| DELL RAPIDS HS | DELL RAPIDS | 02/03/1950 |
| DEUBROOK HS | WHITE | 02/25/1950 |
| DEUEL COUNTY HS | CLEAR LAKE | 11/08/1946 |
| DOUGLAS HS | BOX ELDER | 03/07/1963 |
| DUPREE HS | DUPREE | 12/12/1939 |
| EAGLE BUTTE HS | EAGLE BUTTE | 04/01/1948 |
| EDGEMONT HS | EDGEMONT | 10/06/1939 |
| ELKTON HS | ELKTON | 10/09/1937 |
| ESTELLINE HS | ESTELLINE | 01/20/1956 |
| ETHAN HS | ETHAN | 01/23/1973 |
| FAITH SR HS | FAITH | 02/03/1930 |
| FAULKTON HS | FAULKTON | 05/01/1948 |
| FLANDREAU HS | FLANDREAU | 10/09/1937 |
| FLANDREAU INDIAN SCHOOL | FLANDREAU | 01/19/1970 |
| FREEMAN HS | FREEMAN | 10/02/1975 |
| GAYVILLE HS | GAYVILLE | 11/06/1935 |
| GETTYSBURG HS | GETTYSBURG | 03/20/1956 |
| GLENHAM SCHOOL DISTRICT | SELBY | 05/01/1950 |
| GRANT-DEUEL HS | REVILLO | 01/17/1978 |
| GREGORY HS | GREGORY | 11/01/1954 |
| GROTON SR HS | GROTON | 11/15/1939 |
| HAMLIN HS | HAYTI | 11/20/1945 |
| HANSON HS | ALEXANDRIA | 11/22/1968 |
| HARDING COUNTY SCHOOLS | BUFFALO | 10/26/1936 |
| HARRISBURG SR HS | HARRISBURG | 05/10/1937 |
| HARROLD SR HS | HARROLD | 03/25/1939 |
| HERREID HS | HERREID | 03/25/1947 |
| HIGHMORE HS | HIGHMORE | 04/25/1944 |
| HILL CITY SR HS | HILL CITY | 10/12/1945 |
| HOT SPRINGS HS | HOT SPRINGS | 10/20/1936 |
| HURLEY SR HS | HURLEY | 05/18/1937 |
| HURON SR HS | HURON | 01/12/1934 |
| IRENE HS | IRENE | 11/08/1939 |
| ISABEL SCHOOL DISTRICT | TIMBER LAKE | 02/05/1940 |
| JONES CO HS | MURDO | 09/22/1978 |
| LAKE CENTRAL HS | MADISON | 11/01/1934 |
| LAKE PRESTON HS | LAKE PRESTON | 10/23/1978 |
| LANGFORD HS | LANGFORD | 04/03/1945 |
| LEAD-DEADWOOD HS | LEAD | 12/05/1926 |
| LEMMON SR HS | LEMMON | 01/15/1936 |
| LENNOX HS | LENNOX | 11/15/1939 |
| LINCOLN HS | SIOUX FALLS | 01/13/1966 |
| MARION HS | MARION | 04/20/1953 |
| MARTY INDIAN SCHOOL | MARTY | 10/25/1957 |
| MC INTOSH SR HS | MC INTOSH | 01/15/1936 |
| MCLAUGHLIN HS | MCLAUGHLIN | 02/20/1951 |
| MENNO HS | MENNO | 10/15/1953 |
| MIDLAND HS | MIDLAND | 03/15/1935 |
| MILBANK HS | MILBANK | 11/18/1932 |
| MITCHELL SCHOOL | MITCHELL | 04/10/1926 |
| MT MARTY HS | YANKTON | 10/15/1941 |
| MT VERNON SR HS | MOUNT VERNON | 03/20/1939 |
| NEW EFFINGTON HS | NEW EFFINGTON | 06/16/1983 |
| NEW UNDERWOOD HS | NEW UNDERWOOD | 01/12/1934 |
| NORTHWESTERN HS | MELLETTE | 11/15/1939 |
| O’GORMAN HS | SIOUX FALLS | 01/30/1946 |
| OLDHAM HS | RAMONA | 01/01/1937 |
| PARKER HS | PARKER | 05/05/1938 |
| PARKSTON SR HS | PARKSTON | 02/20/1939 |
| PHILIP HS | PHILIP | 11/29/1933 |
| PLANKINTON HS | PLANKINTON | 03/25/1948 |
| PLATTE HS | PLATTE | 01/01/1950 |
| PRESHO HS | PRESHO | 11/15/1935 |
| RAPID CITY CENTRAL HS | RAPID CITY | 02/07/1928 |
| RED CLOUD INDIAN SCHOOL | PINE RIDGE | 01/12/1944 |
| REDFIELD HS | REDFIELD | 11/25/1934 |
| RIGGS HS | PIERRE | 04/18/1947 |
| RONCALLI HS | ABERDEEN | 09/13/2000 |
| ROSHOLT HS | ROSHOLT | 04/17/1950 |
| ROSLYN HS | ROSLYN | 11/01/1955 |
| RUTLAND SR HS | RUTLAND | 03/20/1937 |
| S D SCHOOL FOR THE DEAF | SIOUX FALLS | 03/02/1970 |
| SALEM HS | SALEM | 03/12/1946 |
| SCOTLAND HS | SCOTLAND | 11/20/1946 |
| SISSETON HIGH SCHOOL | SISSETON | 02/09/1951 |
| SISSETON SR HS | SISSETON | 05/08/1937 |
| SPEARFISH HS | SPEARFISH | 02/08/1939 |
| ST MARY HS | DELL RAPIDS | 10/10/1966 |
| STANLEY CO HS | FT PIERRE | 02/28/1992 |
| STEVENS HS | RAPID CITY | 01/27/1972 |
| STURGIS BROWN HS | STURGIS | 11/25/1934 |
| SULLY BUTTES HS | ONIDA | 02/15/1971 |
| TODD CO HS | MISSION | 03/19/1962 |
| TRI-VALLEY HS | COLTON | 04/26/1962 |
| TRIPP HS | TRIPP | 10/23/1967 |
| VERMILLION HS | VERMILLION | 04/22/1941 |
| VIBORG HS | VIBORG | 02/03/1943 |
| WAKONDA HS | WAKONDA | 10/01/1954 |
| WASHINGTON SR HS | SIOUX FALLS | 01/01/1932 |
| WATERTOWN HS | WATERTOWN | 04/10/1926 |
| WAUBAY HS | WAUBAY | 01/15/1937 |
| WESSINGTON HS | WESSINGTON | 02/13/1969 |
| WESSINGTON SPRINGS HS | WESSINGTON SPGS | 01/01/1933 |
| WEST CENTRAL HS | HARTFORD | 09/21/1981 |
| WHITE LAKE HS | WHITE LAKE | 04/01/1930 |
| WILLOW LAKE HS | WILLOW LAKE | 01/20/1944 |
| WINNER SCHOOL DISTRICT | WINNER | 09/30/1935 |
| WOONSOCKET HS | WOONSOCKET | 10/30/1947 |
| YANKTON SR HS | YANKTON | 11/06/1934 |
