Exeter, NH • Boarding and Day • 1,096 students
Phillips Exeter Academy is a coeducational independent residential boarding/day school in Exeter, New Hampshire, founded in 1781. The 2025-26 school profile reports 1,096 students, 243 faculty, a 12-student average class size, a 6:1 student/teacher ratio, no AP classes, unweighted grades with no class rank, and college matriculation reporting for 2023-2025.
TypeBoarding and Day
Enrollment1,096
Student/Teacher6:1
Southborough, MA • Boarding and Day • 373 students
St. Mark’s School is an independent Episcopalian boarding and day high school in Southborough, Massachusetts, serving grades 9-12. For 2025-2026, the profile reports 373 students, an average class size of 11, a 6:1 student-faculty ratio, 34% of students receiving financial aid, 37% domestic students of color, and 24% international students. The school offers no AP courses, uses unweighted GPA, does not compute class rank, and reports college matriculation outcomes across 2023-2025.
TypeBoarding and Day
Enrollment373
Student/Teacher6:1
