Founding year: 1759
Address: Germantown Academy, 340 Morris Rd, Fort Washington,, Pennsylvania, 19034-0287, United States
Founding year: 1748
Address: Wilmington Friends School, 101 School Road, Wilmington, Delaware, 19803, United States
Founding year: 1746
Address: Linden Hall, 212 East Main St. Lititz,, Pennsylvania, 17543, United States
Founding year: 1744
Address: West Nottingham Academy, 1079 Firetower Road, Colora, Maryland, 21917, United States
Founding year: 1742
Address: Moravian Academy, 4313 Green Pond Road, Bethlehem, , Pennsylvania, 18020, United States
Founding year: 1728
Address: Norfolk Academy, 1585 Wesleyan Drive, Norfolk,, Virginia, 23502, United States
Founding year: 1728
Address: Sandy Spring Friends School, 16923 Norwood Rd, Sandy Spring, Maryland, 20860, United States
Founding year: 1709
Address: Trinity School, 139 W 91st St, NY, New York, 10024-1326, United States
Founding year: 1697
Address: Abington Friends School, 575 WASHINGTON LANE, JENKITOWN, Pennsylvania, 19046, United States
Founding year: 1689
Address: William Penn Charter School, 3000 West School House Lane Philadelphia, Pennsylvania, 19144, United States
Founding year: 1660
Address: Hopkins School, 986 Forest Road New Haven,, Connecticut, 06515, United States
Founding year: 1645
Address: The Roxbury Latin School, 966 W. Paces Ferry Road NW Atlanta, Georgia, 02132-3496, United States
Founding year: 1628
Address: Collegiate School, 301 Freedom Pl S,, New York, 10069, United States
Address: Millbrook School, 131 Millbrook School Rd, Millbrook, Alabama, 12545, United States
Address: Spray School district, P.O. Box 230, Spray, Oregon, 97874, United States
Address: Elgin Academy, 350 Park St, Elgin, Alabama, 60120, United States
Address: Village Leadership Academy (VLA), 800 South Wells Street, Suite 90 Chicago, Illinois, 60607, United States
Address: Whittle School & Studios - Washington, DC Campus, 3400 International Dr NW Washington, Washington, 20008, United States
Address: Oakdale Christian Academy, 5801 Beattyville Rd, Jackson, Alabama, 41339, United States
Address: Atlanta International School, 2890 North Fulton Drive Atlanta, Georgia, 30305, United States
Address: The Birch Wathen Lenox School, 210 East 77th Street New York, New York, 10075, United States
Address: Texas Christian School, 17810 Kieth Harrow Blvd, Houston, Texas, 77084, United States
Address: Pillsbury College Prep, 315 S Grove Ave, Owatonna, Alabama, 55060, United States
Address: Bishop O'Dowd High School, 9500 Stearns Ave, Oakland, Alabama, 94605, United States
Address: Sacred Heart Academy, 6250 N Sheridan Rd, Chicago, Alabama, 40206, United States
Address: Life Quest Girls Academy, 69 E 100 S, Parowan, Alabama, 84761, United States
Address: Lighthouse Christian Academy, 130 Maple Dr N, Hendersonville, Alabama, 47403, United States
Address: Marian High School, 7400 Military Ave Omaha, Alabama, 68134, United States