The Williston Northampton School vs. Northfield Mount Hermon
Should you attend The Williston Northampton School or Northfield Mount Hermon? Visitors to our site frequently compare these two schools. Compare their rankings, scores, reviews and more to help you determine which school is the best choice for you.
School Overview
School
Definition of Terms | 2025 School Data

The Williston Northampton School
(17)
19 Payson Avenue
Easthampton, MA 01027, United States of America
Easthampton, MA 01027, United States of America

Top Rankings
The Williston Northampton School ranks among the top 20 boarding schools (out of 277 schools) for:
Category
Attribute
Offering Breadth
Offering Breadth
Student Test Scores
Northfield Mount Hermon ranks among the top 20 boarding schools (out of 277 schools) for:
Category
Attribute
Offering Breadth
Offering Breadth
Student Test Scores
Overview
Located on 125 acres in Western Massachusetts, Williston has a history dating back to 1841. Williston`s 420 students come from 30 countries and 25 U.S. states.
All Williston students take part in Williston`s Comprehensive Program for Academic and Social Success, known as COMPASS, which unifies our CORE Life and Leadership Program; our Williston Scholars program; our College Counselling program; and our Center for Academic Success (Academic Suport).
At the core of the Williston experience is our balance of academic excellence and support. Students choose from over 150 courses, and they utilize our Writing Center, our Math Center, as well as more formalized academic support.
Additionally, Williston has a long history of athletic excellence, with over 35 percent of our graduating seniors going on to play at the college level in the last five years.
Northfield Mount Hermon (NMH) is an independent boarding and day school serving 630 students in grades 9 through 12, plus a postgraduate year. We offer an advanced educational experience in a student-centered, inclusive community that prioritizes academic excellence.
As students learn, they develop the skills and the resolve necessary to live with humanity and purpose.
At NMH, we educate our students' heads, hearts, and hands, preparing them to be citizens and leaders who learn with passion, lead with intention, and act with humanity.
We are located on a serene, wooded 1,353-acre campus in Massachusetts' Connecticut River Valley.
School Focus
College Preparatory
College Preparatory
Grades Offered
9-12, PG
9-12, PG
School Type
Co-ed
Co-ed
Year Founded
1841
1879
Campus Size
125 acres
1353 acres
Students Body
Enrollment
434
630
% Students of Color
38%
34%
% International Students
25%
23%
% Students Boarding
70%
84%
Average SAT Score
1360
n/a
Average ACT score
29
n/a
Offers Post-Grad Year
Yes
Yes
Academics and Faculty
Saturday Classes
Yes
No
Frequency of Saturday Classes
Bi-Weekly
Weekly
Classroom Dress Code
Casual
Casual
Average Class Size
12
13
Student-Teacher Ratio
7:1
6:1
# of AP/Advanced Courses Offered
52
34
ESL Courses Offered
Yes
Yes
% Faculty with Advanced Degree
75%
74%
Summer Program Offered
No
Yes
Finances
Endowment Size
$60 million
$139 million
Tuition (Boarding Students)
$74,000
$74,826
Tuition (Day Students)
$51,000
$49,751
Avg. Financial Aid Grant
$25,250
$56,314
Merit Scholarships Offered
$1
n/a
Admission
Application Deadline
Jan. 15 / rolling
Jan. 15 / rolling
Accepts Standardized Application
Yes
Yes
SSAT Required
Yes
Yes
Average Percentile SSAT
63
73
Acceptance Rate
33%
31%
Director of Admissions
Christopher J. Dietrich
Clair Ward
# of AP/Advanced Courses Offered
52
34
Sport
Total Sports Offered
25
21
Sports
Alpine SkiingBaseball
BasketballClimbing
Cross CountryCross Country Running
DanceDiving
Field HockeyFootball
GolfIce Hockey
LacrosseSkiing
SoccerSoftball
SquashSwimming
Swimming and DivingTennis
TrackTrack and Field
Ultimate FrisbeeVolleyball
Water Polo
Alpine SkiingBaseball
BasketballCrew
Cross CountryCross Country Running
FencingField Hockey
GolfIce Hockey
LacrosseMountain Biking
Nordic SkiingSoccer
SoftballSwimming
TennisTrack and Field
Ultimate FrisbeeVolleyball
Wrestling
Extracurricular
Total Extra-curric.Total Extracurriculars
15
68
Extra-curric.Extracurriculars
Club or Organization:
Asian Alliance ClubBlack Student Union
Janus literary magazineMath Team
Math Tutoring SocietyModel UN
Photography ClubScience Team
T.R.I.B.E. (Trust, Respect, Individuality, Belief, Equality)The Debate Society
The Log (Yearbook)Theater
Wildest Cats (spirit group)Williston Serves (community service club)
Willistonian (Student Newspaper)
Club or Organization:
Arts and Music Programs:
Aerial Photography and Videography ClubAmnesty International
an Asian American advocacy groupAnglers Club
Animal Activist ClubAsian American Students Association
Atheist/Secular Humanist Students AssociationBreakaway
Cancer Support TeamChinese Student Association
Circle of SistersDebate Society
End the Silence of Relationship Violence Advocacy GroupFound Threads
Gemini (yearbook)Gender Sexuality Alliance
Getting Ahead of Global EpidemicsGreen Cup Challenge
Interfaith Student CouncilInvestment Club
Jewish Students AllianceKorean Student Association
Mandala (arts and literary magazine)Math Team
Me to We ClubMindfulness Meditation
Model United NationsMuslim Students Association
Nature-Centered Beliefs GroupNMH Outreach
Operation Happy BirthdayPeer Educators
Pokémon Trainers AssociationQuiz Bowl
Room to ReadScience Club
Shark ClubSouth Asian Student Association
Spanish and Latino/a Students Association (SaLSA)St. Edmund Campion League of Catholic Students
Stream NewsStudent Alumni Association
Student CongressStudent Diversity Committee
Super Smash Brothers ClubThe Bridge (student newspaper)
The BrothersThe F Word (feminism)
The Girl EffectThe Hermonite (student newspaper)
The Prejudice ProjectThird-Culture Kid Affinity Group
Vietnamese Student AssociationVVar (vegan)
WNMH Radio 106.7 FMYouth Initiative
Arts and Music Programs:
A Cappella EnsemblesBlue Key Society (Admission Tour Guide)
Jazz EnsembleNMH Pianists
NMH SingersQuiz Bowl
Select Women’s EnsembleSenior and Junior Dance Companies
SoapboxSociety for the Study of Political Ideologies (SSPI)
Theater ProgramWriters Forum