Academy of the Holy Cross Al-Huda School Alexandria Country Day School Avalon School Barrie School Bishop Ireton High School Brookewood School Burgundy Farm Country Day School Concord Hill School Episcopal High School Evergreen School - Rockville Campus Evergreen School - Silver Spring Campus Forcey Christian School Georgetown Preparatory School Gesher Jewish Day School Immanuel Lutheran School - Alexandria, VA Melvin J. Berman Hebrew Academy Oakcrest School Oneness-Family Montessori High School Oneness-Family Montessori School Oneness-Family Montessori School - Lower School Saint Francis International School St. Andrew's Episcopal School St. John the Evangelist School The Basilica School of Saint Mary The Congressional Schools of Virginia The Heights School The Howard Gardner School The Langley School The New School of Northern Virginia The Nysmith School The Siena School - Northern Virginia Campus The Siena School - Silver Spring Campus Trinity School at Meadow View Washington Latin Public Charter Schools - 2nd Street Families Washington Latin Public Charter Schools - The Anna Julia Cooper Campus