About

Facts at a Glance

Students: 381
Teaching faculty: 73
Boarding: 85 percent
Day: 15 percent
Average Class Size: 11
Campus: 480 acres
Endowment: $360,000,000
Endowment per student: $945,000

States/Countries Represented: 31/14
States with Greatest Representation: MA, NY, CA, NC, CT, NH, FL, NJ, TX, VA, CO, GA, IL, LA
Countries Represented: Canada, China, Hong Kong, Japan, Mexico, Netherlands, Singapore, South Africa, South Korea, Sweden, Thailand, United Arab Emirates, United Kingdom, United States  
Students of Color: 43 percent
International: 8 percent
Student-Faculty Ratio: 5 to 1
Percentage of Faculty with Graduate Degrees: 80 percent

Average ACT Scores, Form of 2017:
Composite: 32
English: 34.5
Math: 30.5
Reading: 32
Science: 30
The composite ACT score is equivalent to an SAT score of 1470.

Median SAT scores, Form of 2016:
709 (reading)
702 (math)
712 (writing)

Total AP Exams (2013–17): 2,250 (by 940 students)
Students with scores of 3, 4 or 5: 853 (91%)
Exams with scores of 3, 4 or 5: 2,188 (97%)
Exams with scores of 4 or 5: 1,763 (78%)

Tuition: $55,700 boarding, $43,390 day
Technology Fee: $600
Health Fee: $400 (boarding only)

Percentage on Financial Aid: 38 percent
Average Boarding Grant: $46,490
Average Day Grant: $31,355
Financial Aid Budget: $6.9 million
Groton School is a diverse and intimate community devoted to inspiring lives of character, learning, leadership, and service.
Groton School is recognized as one of America's top boarding schools. It prepares students in grades 8-12 for the "active work of life."