Millbrook School

Millbrook School

Private High School | Grade 9-12
131 Millbrook School Rd,  Millbrook, NY
4.3
4.2
325 Students
A+
Niche Grade

School Details

Head of School
Drew Casertano
Student Teacher Ratio
4:1
Average SAT Score
1310
Average ACT Score
28
Average GPA
3.57
Graduation Rate
100%
Annual Tuition
$81,500
Boarding Program
Offers Boarding

Niche Grade

A+
Academics
B+
Teachers
A+
College Prep
A+
Resources/Facilities
A
Clubs and Activities
B+
Sports
Source: Niche
Niche Grades

Niche grades and rankings are calculated using dozens of public data sets and millions of reviews. Niche data scientists and user researchers rigorously analyze data and user opinions to assess the key aspects of K-12 Schools, Colleges, and Places to Live. Every month, millions of students and families use the Niche grades and report cards to find the right school or neighborhood.

Niche Grade Details

Academics
Average GPA
3.57
Teachers
Student Teacher Ratio
4:1
Teachers
80
Full Time Teachers
80
Part Time Teachers
0
College Prep
Average SAT
1310
Math
660
Verbal
650
Average ACT
28
Math
26
English
29
Reading
30
Science
27
Number of AP Courses
22
AP Pass Rate
100%
AP Math Enrollment
Very High
AP Science Enrollment
Very High
Other AP Enrollment
Very High
Four-Year Matriculation Rate
100%
Clubs and Activities
Girls Athletic Participation
Very High
Boys Athletic Participation
Very High

GreatSchools Rating Details

Student Diversity

Male
51.8%
Female
48.2%
White
81.9%
Asian or Pacific Islander
8.9%
Two or more races
5.2%
Black
4%

School Rankings

#11 Best Boarding HS in New York
#62 Best College Prep Private High Schools in New York
#63 Best Private HS in New York
Source: Niche

Specialty School Programs

AP Programs Offered
Athletics Program

Colleges Students are Considering

Students are most interested in or go on to attend these colleges.
New York University 37 Students
Boston University 34 Students
Boston College 25 Students
University of Southern California 23 Students
University of Michigan - Ann Arbor 23 Students
University of Colorado Boulder 22 Students
College of Charleston 20 Students
Tufts University 19 Students
Elon University 17 Students
George Washington University 17 Students

What Students Want to Study

Niche users from this school are most interested in the following majors.
Business 55 Students
Psychology 28 Students
Economics 21 Students
Biology 20 Students
Political Science and Government 20 Students
Communications 16 Students
History 12 Students
Pre-Medicine Studies 11 Students
Finance 11 Students
Film and Video Studies 10 Students

This School’s Reviews

Niche Reviews
4.3 52 Reviews
1.0
7/16/2025
They don't deal with bullying, they don't look after children's wellbeing, they have teachers that do nothing when problems reported and make promises they don't keep.
5.0 Alum
6/18/2025
I thoroughly enjoyed my time as a student from the Millbrook School. The campus is absolutely gorgeous with great views and opportunities to explore nature. The faculty is filled with top tier teachers but also better humans. I felt they really wanted to best for me both as a student but also as a person. Millbrook offers great athletic opportunity with most sports boasting a schedule versus high competition and coaches that played at the collegiate level. Millbrook's athletic program does a great job of preparing athletes for their next step through development of skill but also as people via culture. The small campus allows for quick walks to buildings while also knowing all of your peers. I fully credit Millbrook for developing me into who I am today and also providing me with the athletic development to play college sports.
4.0 Senior
12/8/2023
It originally my last resort to get into a private school, but now it's a great experience that I never want to change. The worst part was being sent home for med leave since they couldn't really do anything about it, but the best thing was meeting people who had similar yet different views in life.
GreatSchools Reviews
4.2 5 Reviews
5.0 parent
4/3/2023
Millbrook has been a godsend for my son. He was academically and athletically relatively confident before he got there. But the personal attention he got in math from Ms. Clizbe and Mr. Turner really helped him see that he could be a genuinely strong math student. Mr. Okolie, the new math teacher an...
1.0 parent
1/2/2023
Ripped my family apart. The school CFO represented my son against me ( read Parental Alienation) in Duchess County. Then the new Headmaster took my two children into the school with no paperwork. Now the school has legal custody of my two minor children. My father and sister went to the school befor...
5.0 parent
12/23/2022
Really a fantastically supportive environment. The academics are rigorous without being punishing. The teachers there are low-key and also stimulating. The school really steps up with its values. Students live those values and carry them on into their future world. My daughter felt over-prepared for...
5.0 parent
9/16/2020
My daughter has been at Millbrook for 2 years and is thriving. Academics, community service and after school activities have been just right for her. A truly great school!

Agents Specializing Near This School

See All Agents

Map

Homes for Sale

Homes for Rent

Additional Schools in the Area

Parks in this Area

Additional Neighborhoods in this Area

Millbrook School is a private school for students in grades 9-12 located at 131 Millbrook School Rd in Millbrook, NY. Annual tuition is $81,500. The school has a total enrollment of 325 and maintains a student-teacher ratio of 4:1. Millbrook School has received feedback and ratings, with a Niche grade of A+. The average GPA is 3.57, the graduation rate is 100%, and average standardized test scores include an SAT score of 1310 and an ACT score of 28. The average home value in this area is $762,828. Discover additional schools in the area, like Maplebrook School, Olivet Academy, Ridge School, and more. Learn more about what Millbrook has to offer, and browse homes for sale and for rent near Millbrook School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.