| SCHOOL | CITY | CHARTER |
| ADAMS CENTRAL HS | HASTINGS | 02/23/1981 |
| ALLIANCE HS | ALLIANCE | 05/12/1937 |
| AQUINAS HS | DAVID CITY | 01/25/1968 |
| ARAPAHOE HS | ARAPAHOE | 01/28/1982 |
| ARCADIA HS | ARCADIA | 11/22/1948 |
| ARCHBISHOP BERGAN HS | FREMONT | 11/07/1961 |
| ARLINGTON HS | ARLINGTON | 04/07/1980 |
| ATKINSON RURAL HS | ATKINSON | 03/25/1946 |
| AUBURN HS | AUBURN | 11/01/1948 |
| AURORA HS | AURORA | 09/26/1979 |
| AXTELL COMM HS | AXTELL | 10/28/1981 |
| BAYARD HS | BAYARD | 05/06/1931 |
| BEATRICE HS | BEATRICE | 02/01/1999 |
| BELLEVUE EAST HS | BELLEVUE | 12/25/1947 |
| BELLEVUE WEST HS | BELLEVUE | 11/03/1978 |
| BENNINGTON HS | BENNINGTON | 10/01/1936 |
| BENSON HS | OMAHA | 02/25/1929 |
| BERTRAND COMMUNITY SCHOOL | BERTRAND | 04/18/1947 |
| BISHOP NEUMANN CENTRAL CATH HS | WAHOO | 09/18/1986 |
| BLAIR HS | BLAIR | 10/02/1975 |
| BLOOMFIELD HS | BLOOMFIELD | 02/07/1966 |
| BOYS TOWN HS | BOYS TOWN | 10/09/1967 |
| BRADY HS | BRADY | 04/13/1961 |
| BRIDGEPORT HS | BRIDGEPORT | 02/28/1966 |
| BROKEN BOW HS | BROKEN BOW | 03/30/1945 |
| BROWNELL TALBOT HS | OMAHA | 11/08/1960 |
| BRYAN HS | OMAHA | 11/02/1966 |
| BURWELL HS | BURWELL | 12/02/1938 |
| CALLAWAY HS | CALLAWAY | 01/10/1969 |
| CEDAR CATHOLIC HS | HARTINGTON | 09/19/1980 |
| CEDAR RAPIDS HS | CEDAR RAPIDS | 09/16/1976 |
| CENTRAL CATHOLIC HS | GRAND ISLAND | 02/16/1962 |
| CENTRAL CITY HS | CENTRAL CITY | 11/01/1948 |
| CENTRAL HS | OMAHA | 04/01/1926 |
| CHAMBERS HS | CHAMBERS | 09/10/1993 |
| CHASE CO HS | IMPERIAL | 10/20/1950 |
| CLASS INTERCOM, LLC | LINCOLN | 01/31/2022 |
| COLUMBUS HS | COLUMBUS | 04/30/1930 |
| CONESTOGA HS | MURRAY | 02/10/1969 |
| COOK HS | COOK | 02/04/1949 |
| COZAD HS | COZAD | 01/28/1981 |
| CRAWFORD HS | CRAWFORD | 01/27/1977 |
| CREIGHTON HS | CREIGHTON | 01/12/1950 |
| CREIGHTON PREP SCHOOL | OMAHA | 10/10/1951 |
| CRETE HS | CRETE | 11/07/1947 |
| DANIEL J GROSS HS | OMAHA | 06/02/1970 |
| DAVID CITY HS | DAVID CITY | 03/01/1947 |
| DOUGLAS HS | STERLING | 11/15/1983 |
| DUCHESNE ACADEMY | OMAHA | 03/15/1972 |
| ELKHORN HS | ELKHORN | 02/26/1963 |
| ELMWOOD-MURDOCK HS | MURDOCK | 10/09/1963 |
| EUSTIS FARNAM HS | EUSTIS | 09/08/1981 |
| FAIRBURY HS | FAIRBURY | 04/02/1942 |
| FALLS CITY SACRED HEART SCHOOL | FALLS CITY | 03/25/1952 |
| FRANKLIN HS | FRANKLIN | 11/20/1948 |
| FREMONT HS | FREMONT | 04/28/1927 |
| GARDEN CO HS | OSHKOSH | 10/10/1947 |
| GENEVA HS | GENEVA | 09/20/1971 |
| GERING HS | GERING | 11/18/1952 |
| GIBBON HS | GIBBON | 02/08/1939 |
| GORDON HS | GORDON | 05/06/1953 |
| GOTHENBURG HS | GOTHENBURG | 01/16/1952 |
| GRAND ISLAND HS | GRAND ISLAND | 05/29/1933 |
| GRANT HIGH SCHOOL | GRANT | 09/17/1987 |
| GUARDIAN ANGELS HS | WEST POINT | 10/25/1950 |
| GUIDE ROCK HS | SUPERIOR | 01/05/1970 |
| HAMPTON HS | HAMPTON | 11/01/1954 |
| HARRY A BURKE HS | OMAHA | 10/17/1969 |
| HARTINGTON-NEWCASTLE HS | HARTINTON | 11/15/1941 |
| HASTINGS HS | HASTINGS | 11/06/2018 |
| HAYES CENTER HS | HAYES CENTER | 01/07/1993 |
| HEARTLAND COMM HS | HENDERSON | 12/20/1938 |
| HEMINGFORD HS | HEMINGFORD | 04/11/1966 |
| HILDRETH HS | HILDRETH | 09/27/1961 |
| HOLDREDGE HS | HOLDREDGE | 01/07/1932 |
| HOLY NAME HS | OMAHA | 04/25/1947 |
| HOWELLS HS | HOWELLS | 02/10/1958 |
| HOWELLS-DODGE HS | DODGE | 10/23/1996 |
| JOHNSON HS | JOHNSON | 02/25/1948 |
| KEARNEY HS | KEARNEY | 11/17/1927 |
| KENESAW HS | KENESAW | 02/15/1955 |
| LAKEVIEW RURAL HS | COLUMBUS | 11/29/1972 |
| LEXINGTON HS | LEXINGTON | 01/15/1968 |
| LINCOLN EAST JSHS | LINCOLN | 03/08/1968 |
| LINCOLN HS | LINCOLN | 04/01/1926 |
| LINCOLN NORTHEAST HS | LINCOLN | 04/10/1934 |
| LINCOLN SOUTHWEST HS | LINCOLN | 11/01/2013 |
| LOOMIS HS | LOOMIS | 01/30/1978 |
| LOUISVILLE HS | LOUISVILLE | 09/13/1966 |
| LOURDES HS | NEBRASKA CITY | 04/23/1971 |
| LYNCH HS | LYNCH | 02/20/1951 |
| MADISON HS | MADISON | 03/25/1948 |
| MALCOLM HS | MALCOLM | 09/15/1980 |
| MARIAN HS | OMAHA | 10/01/1958 |
| MAXWELL HS | MAXWELL | 01/12/1993 |
| MCCOOK HS | MCCOOK | 11/10/1947 |
| MEAD HS | MEAD | 02/02/1938 |
| MEDICINE VALLEY HS | CURTIS | 12/15/1948 |
| MERCY HS | OMAHA | 09/07/1967 |
| MIAMI R-1 HS | CLAY CENTER | 09/18/1978 |
| MILFORD HS | MILFORD | 02/15/1966 |
| MILLARD NORTH HS | OMAHA | 10/05/1984 |
| MILLARD SOUTH HS | OMAHA | 10/15/1973 |
| MILLARD WEST HS | OMAHA | 09/25/2003 |
| MINATARE HS | MINATARE | 11/01/1948 |
| MINDEN HS | MINDEN | 11/27/1935 |
| MITCHELL HS | MITCHELL | 03/06/1931 |
| MORRILL HS | MORRILL | 03/20/1948 |
| MT MICHAEL BENEDICTINE HS | ELKHORN | 01/09/1984 |
| NEBRASKA CITY HS | NEBRASKA CITY | 04/30/1927 |
| NELIGH-OAKDALE HS | NELIGH | 12/30/1927 |
| NEWMAN GROVE HS | NEWMAN GROVE | 03/12/1940 |
| NIOBRARA HS | NIOBRARA | 02/28/1941 |
| NORFOLK CATHOLIC HS | NORFOLK | 04/27/1961 |
| NORFOLK HS | NORFOLK | 02/16/1929 |
| NORRIS HS | FIRTH | 09/26/1979 |
| NORTH BEND CENTRAL HS | NORTH BEND | 01/17/1978 |
| NORTH HS | OMAHA | 05/01/1926 |
| NORTH PLATTE HS | NORTH PLATTE | 05/01/1926 |
| NORTHWEST HS | OMAHA | 03/15/1979 |
| OAKLAND CRAIG HS | OAKLAND | 02/01/1938 |
| OGALLALA HS | OGALLALA | 11/04/1952 |
| ORCHARD HS | ORCHARD | 03/04/1977 |
| ORD HS | ORD | 01/20/1937 |
| ORLEANS HS | OXFORD | 12/11/1969 |
| OSCEOLA HS | OSCEOLA | 01/25/1971 |
| OSMOND SR HS | OSMOND | 11/28/1939 |
| PAPILLION-LA VISTA SOUTH HS | PAPILLION | 10/23/2007 |
| PAPILLION-LAVISTA HS | PAPILLION | 05/05/1975 |
| PENDER HS | PENDER | 11/01/1948 |
| PIERCE HS | PIERCE | 02/13/1962 |
| PIUS X HS | LINCOLN | 04/12/1940 |
| PLAINVIEW HS | PLAINVIEW | 02/03/1975 |
| PLATTSMOUTH SCHOOLS | PLATTSMOUTH | 04/25/1940 |
| PONCA HS | PONCA | 10/22/1951 |
| POPE JOHN XXIII CATHOLIC HS | ELGIN | 09/20/1990 |
| RALSTON HS | RALSTON | 02/11/1965 |
| RAYMOND HS | RAYMOND | 02/25/1936 |
| RED CLOUD HS | RED CLOUD | 01/12/1934 |
| ROCK CO HS | BASSETT | 08/31/1994 |
| RONCALLI CATHOLIC HS | OMAHA | 09/03/2015 |
| SCHUYLER CENTRAL HS | SCHUYLER | 10/20/1955 |
| SCOTTSBLUFF SR HS | SCOTTSBLUFF | 02/16/1929 |
| SCOTUS CENTRAL CATHOLIC HS | COLUMBUS | 01/09/1937 |
| SENIOR HS | TECUMSEH | 12/05/1939 |
| SENIOR HS | SOUTH SIOUX CTY | 10/01/1955 |
| SEWARD HS | SEWARD | 03/12/1946 |
| SIDNEY HS | SIDNEY | 10/01/1954 |
| SKUTT CATHOLIC HS | Omaha | 12/15/1994 |
| SOUTH HS | OMAHA | 04/01/1926 |
| SOUTH PLATTE HIGH SCHOOL | BIG SPRINGS | 11/29/1968 |
| SOUTHEAST HS | LINCOLN | 11/04/1977 |
| SPALDING ACADEMY | SPALDING | 10/28/1966 |
| SPRINGFIELD-PLATTEVIEW HS | SPRINGFIELD | 10/16/1998 |
| ST AGNES ACADEMY | ALLIANCE | 10/15/1965 |
| ST CECILIA HS | HASTINGS | 01/05/1994 |
| ST EDWARD HS | ST EDWARD | 10/16/1975 |
| ST FRANCIS CENTRAL CATHOLIC HS | HUMPHREY | 11/15/1965 |
| STANTON HS | STANTON | 01/25/1949 |
| SUMNER EDDYVILLE MILLER HS | SUMNER | 04/03/1989 |
| SUPERIOR HS | SUPERIOR | 04/10/1932 |
| SUTHERLAND HS | SUTHERLAND | 06/16/1988 |
| SUTTON HS | SUTTON | 11/20/1948 |
| TECHNICAL HS | OMAHA | 11/04/1949 |
| TEKAMAH HS | TEKAMAH | 02/01/1949 |
| THAYER CENTRAL COMM SCHOOLS | HEBRON | 02/01/1938 |
| TRI COUNTRY | DEWITT | 08/27/1987 |
| UTICA HS | UTICA | 05/07/1948 |
| VALLEY HS | VALLEY | 10/01/1954 |
| WAHOO CATHOLIC HS | WAHOO | 09/05/1963 |
| WALTHILL HS | WALTHILL | 01/01/1953 |
| WAUNETA HS | WAUNETA | 02/20/1948 |
| WAVERLY HS | WAVERLY | 04/07/1959 |
| WAYNE HS | WAYNE | 01/22/1940 |
| WEST POINT HS | WEST POINT | 10/28/1948 |
| WESTSIDE HS | OMAHA | 04/08/1958 |
| WYMORE SOUTHERN HS | WYMORE | 09/15/1989 |
| WYNOT HS | WYNOT | 01/17/2006 |
| YORK HS | YORK | 03/30/1937 |
| YUTAN HS | YUTAN | 09/18/1981 |
