Charlotte Hall Military Academy ended in 1976.
Hill Military Academy ended in 1959.
Marymount Military Academy ended in 1977.
Ogden Military Academy ended in 1896.
Peekskill Military Academy ended in 1968.
Marmaduke Military Academy ended in 1896.
Augusta Military Academy ended in 1984.
Staunton Military Academy ended in 1976.
Blees Military Academy ended in 1907.
Castle Heights Military Academy ended in 1986.
St. Patrick's Military Academy ended in 1986.
La Salle Military Academy ended in 2001.
Cheviot Hills Military Academy ended in 1952.