Accredited by AISNE
Atrium School, Watertown, MA
Early Childhood, Elementary, Middle School
Day
All Gender
Accredited by NEASC
Belmont Hill School, Belmont, MA
Middle School, High School
Day, Boarding
Boys
Accredited by NEASC
Middlesex School, Concord, MA
High School
Day, Boarding
All Gender
Accredited by NEASC
Brooks School, North Andover, MA
High School
Boarding, Day
All Gender
Religiously-Affiliated
Accredited by NEASC
The Winsor School, Boston, MA
Elementary, Middle School, High School
Day
Girls