Northfield Mount Hermon (NMH) is an independent boarding and day school for students in grades 9 through 12, plus a postgraduate year, located on a 1,353-acre campus in Massachusetts' Connecticut River Valley. We educate 630 students from 60 countries, and 34% of our domestic students are students of color. Among the college destinations for recent graduates are institutions from the Ivy League, the Public Ivies, the former Seven Sisters, and distinguished international universities. At NMH, we help students discover their passions and instill a sense of purpose through an education for the head, heart, and hands. We empower students to learn with passion, lead with intention, and act with humanity, preparing them to be engaged citizens and leaders. Inclusivity, learning for life, and service are our core values. We strive to create a community where every member feels welcomed and valued. We challenge each other to be curious, critical thinkers who confront biases and work towards becoming the best versions of ourselves. Our commitment to service emphasizes the importance of contributing to the community, fostering respect, compassion, and empathy. Under our distinctive College-Model Academic Program (CMAP), students take three major courses each semester, totaling six per year. Seventy-minute class periods allow time for deeper exploration and stronger teacher-student relationships. The average class size is 13, and the student-teacher ratio is 6 to 1. Our Advanced Scholars Program allows students to take on college-level work and real-world applications through project-based assessments. Our program balances academics with athletics, arts, service, and student leadership activities. Students choose from numerous sports teams, performing arts groups, volunteer opportunities, and clubs, allowing them to pursue their passions and discover new interests. Our campus life program integrates academic goals with residential experiences, creating a community where students engage with diverse identities and develop their worldviews in a spirit of dialogue. Supported by compassionate mentors through our Connection 360 program, NMH students are challenged academically, empowered within our community, and supported in their journey to becoming critical thinkers, problem solvers, and purposeful citizens.
What Makes Us Unique
College Model Academic Program (CMAP), The campus facilities were built along ledges of the property so that there are beautiful views from every building.
Campus Highlights
Athletics
67 sports
STEM Labs
Dedicated STEM Center
Campus
1353 acres
Key Stats
Boarding85%
International25%
Students of Color34%
Founded1879
Campus Size1353 acres
Nearby AirportsLogan International Airport (BOS) John F. Kennedy International Airport (JFK) Bradley International Airport (BDL)
Get personalized information including admissions deadlines and financial aid details.
Signature Programs
Summer Programs
Academic or camp programs during July/August.
Dedicated STEM Center
Specialized facilities for robotics, coding, and engineering.
Post-Graduate (PG) Year
A 13th year for students seeking an extra year of prep.
Farm / Agricultural Program
Hands-on learning in sustainability and farming.
Other Special Offerings
NMH’s Advanced Scholars Program: a robust
and relevant curriculum that allows for a deeper
intellectual dive. Twenty-nine advanced courses
are offered in 2025–26, along with honors courses.
In addition, students enrolled in any of the senior
English electives can earn advanced course credit
with extra work.
Languages Offered
chineseFrenchLatinSpanish
Student Support & Wellness
Mental Health & Wellness
The O’Connor Health and Wellness Center is open 24/7 when school is in session.
English Language (ESL)
Other: ESL Programs
Learning Differences (LD)
Targeted / Mild Support
Top Matriculation
Brown University
Cornell University
Connecticut College
Trinity College
Colby College
School Details
School FocusCollege Prep
Dress CodeCasual
Campus1353 acres
Sports67 offered
Founded1879
Class Size13 students
S/F Ratio6:1
Schedule
Semesters
Interested in Northfield Mount Hermon School?
Get personalized information including admissions deadlines and financial aid details.
Weekend Life
City trips & shopping
Cultural eventsTheater/ShowsShoppingCity tripsRestaurants/Dining