HistoryFounded in 1901 by sisters Charlotte and Mary Drinkwater in Greenwich, MA.
Relocated to its present location in Marlborough, MA in 1927.
Ed Chase was appointed Hillside’s tenth headmaster in October, 2015.
Facilities and Grounds150 acres of land
Full working farm and greenhouse
Six dormitories, and housing for faculty and staff.
Student to faculty ratio is 7:1
Foreign languages offered: Mandarin, French, Spanish.
Faculty40 faculty members
In addition to working in the classroom, faculty members serve as coaches, dorm parents, advisors, role models and mentors.
Tutorials taught by certified learning specialists are offered in: Language Arts, Math, Social Skills, and Organization.
65% Boarding/ 35% Day
14 States and 12 foreign countries represented
5- Day Boarding $48,200
Day Student $31,900
The New England Sports Center serves as our home ice for our hockey program.
AssociationsHillside is proud to be a member of these leading independent school organizations: