Alexandria, Virginia | High School, 9-12, Co-ed | Founded in 1839
Bellevue, Washington | High School, 9-12, PG | 5-12, PG (day), All-girls | Founded in 1907
Fork Union, Virginia | High School , 7-12, PG , All-boys | Founded in 1898
Colorado Springs, Colorado | High School , 9-12 , Co-ed | Founded in 1930
Dover Foxcroft, Maine | High School, 9-12, PG, Co-ed | Founded in 1823
Middleburg, Virginia | High School, 9-12, PG, All-girls | Founded in 1914
Fryeburg, Maine | High School, 9-12, PG, Co-ed | Founded in 1792
Owings Mills, Maryland | High School, 8-12 | Pre-K-12 (day), All-girls | Founded in 1910
Newtown, Pennsylvania | High School, 9-12 , Co-ed | Founded in 1893
Blue Hill, Maine | High School, 9-12 , Co-ed | Founded in 1803