| SCHOOL | CITY | CHARTER |
| ADRIAN HS | ADRIAN | 07/06/1984 |
| ALOHA HS | BEAVERTON | 04/18/1960 |
| ARTS & COMMUNICATION MAGNET | BEAVERTON | 04/16/2007 |
| ASHLAND HS | ASHLAND | 02/15/1939 |
| ASTORIA HS | ASTORIA | 02/28/1930 |
| BAKER HS | BAKER | 08/01/1953 |
| BANDON HS | BANDON | 09/20/1976 |
| BANKS HS | BANKS | 01/01/1955 |
| BEAVERTON UNION HS | BEAVERTON | 11/26/1935 |
| BEND HS | BEND | 10/18/1928 |
| BENSON HS | PORTLAND | 10/06/1928 |
| BROOKINGS-HARBOR HS | BROOKINGS | 03/10/1958 |
| BURNS HS | BURNS | 12/04/1945 |
| CANBY UNION HS | CANBY | 03/01/1938 |
| CASCADE HS | TURNER | 09/18/1969 |
| CENTENNIAL HS | GRESHAM | 09/11/1986 |
| CENTRAL CATHOLIC HS | PORTLAND | 04/04/1977 |
| CENTRAL HS | INDEPENDENCE | 11/25/1940 |
| CENTRAL LINN HS | HALSEY | 09/16/1968 |
| CHEMAWA INDIAN SCHOOL | SALEM | 03/26/1974 |
| CLACKAMAS HS | MILWAUKIE | 02/27/1959 |
| CLEVELAND HS | PORTLAND | 04/17/1950 |
| COQUILLE HS | COQUILLE | 01/01/1951 |
| CORBETT HS | CORBETT | 10/15/1957 |
| CORVALLIS HS | CORVALLIS | 12/15/1930 |
| COTTAGE GROVE HS | COTTAGE GROVE | 01/15/1947 |
| COVE HS | COVE | 02/21/1983 |
| CRANE HS | CRANE | 01/15/1968 |
| CRATER HS | CENTRAL POINT | 12/01/1954 |
| CRESCENT VALLEY HS | CORVALLIS | 03/03/1975 |
| CROOK CO HS | PRINEVILLE | 05/05/1936 |
| CROW HS | EUGENE | 07/19/1991 |
| CULVER HS | CULVER | 02/25/1946 |
| DALLAS HS | DALLAS | 10/20/1950 |
| DAVID DOUGLAS HS | PORTLAND | 04/13/1959 |
| DAYS CREEK HS | DAYS CREEK | 10/04/1974 |
| DAYTON HS | DAYTON | 02/20/1948 |
| DOUGLAS MCKAY HS | SALEM | 10/05/1981 |
| EAGLE POINT HS | EAGLE POINT | 01/16/1967 |
| ELMIRA HS | ELMIRA | 12/19/1960 |
| ENTERPRISE HS | ENTERPRISE | 11/12/1945 |
| ESTACADA HS | ESTACADA | 11/01/1992 |
| FOREST GROVE HS | FOREST GROVE | 10/08/1949 |
| FRANKLIN HS | PORTLAND | 12/09/1938 |
| GASTON JR SR HS | GASTON | 09/05/2000 |
| GERVAIS UNION HS | GERVAIS | 06/14/1960 |
| GILCHRIST HS | GILCHRIST | 10/24/1967 |
| GLADSTONE HS | GLADSTONE | 12/13/1974 |
| GLENCOE HS | HILLSBORO | 03/26/2013 |
| GLIDE HS | GLIDE | 02/02/1987 |
| GRANT HS | PORTLAND | 03/28/1946 |
| GRANT UNION HS | JOHN DAY | 01/25/1949 |
| GRANTS PASS HS | GRANT PASS | 01/01/1947 |
| GRESHAM HS | GRESHAM | 01/17/1972 |
| GRISWOLD HS | HELIX | 10/23/1979 |
| HENLEY HS | KLAMATH FALLS | 01/06/1983 |
| HENRY D SHELDON HS | EUGENE | 02/16/1966 |
| HEPPNER HS | HEPPNER | 03/15/1954 |
| HERMISTON HS | HERMISTON | 03/06/1950 |
| HILLSBORO HS | HILLSBORO | 05/15/1952 |
| HOOD RIVER VALLEY HS | HOOD RIVER | 11/17/1927 |
| HOSANNA CHRISTIAN SCHOOL | KLAMATH FALLS | 10/10/1946 |
| IMBLER HS | IMBLER | 02/20/1954 |
| IONE HS | IONE | 10/07/1963 |
| JAMES MADISON HS | PORTLAND | 12/07/1959 |
| JEFFERSON HS | PORTLAND | 04/25/1938 |
| JEFFERSON HS | JEFFERSON | 01/29/1987 |
| JESUIT HS | PORTLAND | 11/01/1963 |
| JUNCTION CITY HS | JUNCTION CITY | 02/20/1956 |
| KLAMATH HS | KLAMATH FALLS | 03/25/1937 |
| LA GRANDE HS | LA GRANDE | 10/30/1937 |
| LA SALLE HS | MILWAUKIE | 02/03/1969 |
| LAKE OSWEGO HS | LAKE OSWEGO | 03/12/1952 |
| LAKERIDGE HIGH SCHOOL | LAKE OSWEGO | 04/18/2008 |
| LEBANON HS | LEBANON | 09/24/1997 |
| LINCOLN HS | PORTLAND | 02/01/1928 |
| LOWELL HS | LOWELL | 02/10/1948 |
| MADRAS HS | MADRAS | 02/18/1949 |
| MARSHFIELD HS | COOS BAY | 01/05/1938 |
| MAZAMA HS | KLAMATH FALLS | 02/06/1981 |
| MCKENZIE HS | FINN ROCK | 05/25/1976 |
| MCLOUGHLIN HS | MILTON-FREEWATR | 01/29/1928 |
| MCMINNVILLE HS | MCMINNVILLE | 01/17/1936 |
| MCNARY HS | SALEM | 11/01/1966 |
| MEDFORD HS | MEDFORD | 12/12/1939 |
| MILWAUKIE HS | MILWAUKIE | 11/15/1941 |
| MOLALLA HS | MOLALLA | 11/10/1952 |
| MONROE HS | MONROE | 01/25/1955 |
| MOUNTAIN VIEW HS | BEND | 11/30/1981 |
| MYRTLE POINT HS | MYRTLE POINT | 01/09/1970 |
| NEAH-KAH-NIE HS | ROCKAWAY BEACH | 03/27/1961 |
| NESTUCCA UNION HS | CLOVERDALE | 05/14/1965 |
| NEWBERG HS | NEWBERG | 02/01/1938 |
| NEWPORT HS | NEWPORT | 12/10/1957 |
| NORTH BEND HS | NORTH BEND | 02/20/1947 |
| NORTH DOUGLAS HS | DRAIN | 03/20/1954 |
| NORTH EUGENE HS | EUGENE | 04/15/1968 |
| NORTH MARION HS | AURORA | 03/08/1951 |
| NORTH SALEM HS | SALEM | 10/17/1966 |
| NYSSA HS | NYSSA | 03/01/1945 |
| ONTARIO HS | ONTARIO | 03/15/1947 |
| OREGON CITY HS | OREGON CITY | 03/01/1935 |
| PARKROSE HS | PORTLAND | 04/25/1951 |
| PENDLETON HS | PENDLETON | 11/15/1926 |
| PHOENIX HS | PHOENIX | 10/22/1952 |
| PORTLAND ADVENTIST ACADEMY | PORTLAND | 11/08/1963 |
| PORTLAND CHRISTIAN HS | PORTLAND | 04/14/2000 |
| POWDER VALLEY HS | NORTH POWDER | 01/01/1951 |
| PROSPECT HS | PROSPECT | 12/03/1948 |
| RAINIER HS | RAINIER | 10/10/1958 |
| REDMOND HS | REDMOND | 11/10/1941 |
| REEDSPORT HS | REEDSPORT | 03/20/1938 |
| REGIS HS | STAYTON | 10/04/1989 |
| REX PUTNAM HS | MILWAUKIE | 09/27/1982 |
| REYNOLDS HS | TROUTDALE | 05/03/1965 |
| RIVERSIDE HS | BOARDMAN | 08/04/1981 |
| ROGUE RIVER HS | ROGUE RIVER | 11/29/1971 |
| ROOSEVELT HS | PORTLAND | 12/10/1938 |
| ROSEBURG HS | ROSEBURG | 03/20/1934 |
| SALEM ACADEMY | SALEM | 04/12/1948 |
| SANDY HS | SANDY | 10/02/1961 |
| SCAPPOOSE HS | SCAPPOOSE | 11/10/1944 |
| SCIO HS | SCIO | 03/15/1957 |
| SEASIDE HS | SEASIDE | 04/15/1946 |
| SHERMAN UNION HS | MORO | 01/26/1959 |
| SHERWOOD HS – OR | SHERWOOD | 04/15/1949 |
| SILETZ HS | SILETZ | 01/01/1954 |
| SILVERTON HS | SILVERTON | 12/10/1948 |
| SIUSLAW HS | FLORENCE | 02/20/1950 |
| SOUTH ALBANY HS | ALBANY | 02/24/1978 |
| SOUTH EUGENE HS | EUGENE | 04/07/1961 |
| SOUTH SALEM HS | SALEM | 10/20/1955 |
| SOUTH UMPQUA HS | MYRTLE CREEK | 10/28/1974 |
| SPRAGUE HS | SALEM | 03/12/1973 |
| SPRAY HS | SPRAY | 02/03/1986 |
| SPRINGFIELD HS | SPRINGFIELD | 10/01/1958 |
| ST HELENS HS | ST HELENS | 11/07/1966 |
| ST MARY’S ACADEMY | THE DALLES | 03/25/1950 |
| ST MARY’S ACADEMY | PORTLAND | 04/04/1977 |
| ST MARY’S HS | MEDFORD | 04/16/1951 |
| ST MARY’S OF THE VALLEY ACAD | BEAVERTON | 12/01/1936 |
| SUMMIT HS | BEND | 12/09/2014 |
| SUNSET HS | PORTLAND | 09/23/1999 |
| SUTHERLIN HS | SUTHERLIN | 09/15/1959 |
| SWEET HOME HS | SWEET HOME | 05/01/1948 |
| THE DALLES WAHTONKA HS | THE DALLES | 05/05/1938 |
| THURSTON HS | SPRINGFIELD | 06/01/1982 |
| TIGARD HS | TIGARD | 10/22/1951 |
| TILLAMOOK HS | TILLAMOOK | 01/20/1956 |
| TOLEDO HS | TOLEDO | 10/01/1958 |
| UKIAH HS | UKIAH | 09/14/1984 |
| UNION HS | UNION | 10/04/1941 |
| VERNONIA HS | VERNONIA | 10/15/1938 |
| WAHTONKA HS | THE DALLES | 02/14/1968 |
| WALDPORT HS | WALDPORT | 10/01/1965 |
| WARRENTON HS | WARRENTON | 10/20/1950 |
| WASCO CO HS | MAUPIN | 10/01/1956 |
| WEST ALBANY HS | ALBANY | 05/13/1929 |
| WEST LINN HS | WEST LINN | 05/25/1938 |
| WEST SALEM HS | SALEM | 06/24/2003 |
| WESTON MCEWEN HS | ATHENA | 09/28/1987 |
| WESTVIEW HS | PORTLAND | 10/31/1994 |
| WILLAMETTE HS | EUGENE | 09/01/1952 |
| WILLAMINA HS | WILLAMINA | 12/03/1948 |
| WILSON HS | PORTLAND | 05/13/1958 |
| WILSONVILLE HS | WILSONVILLE | 06/05/2018 |
| WINSTON CHURCHILL HS | EUGENE | 03/31/1967 |
| YAMHILL-CARLTON UNION HS | YAMHILL | 12/05/1940 |
