French-American School of New York Photo - At our private high school in Westchester, NY, we encourage our students to be active participants in their own education. Our methods of teaching and learning are based on a mutual respect and set of values that our students and teachers follow, with a growth mindset always in the forefront.

Best Mamaroneck Private High Schools (2026)

For the 2026 school year, there are 2 private high schools serving 868 students in Mamaroneck, NY.
The top-ranked private high school in Mamaroneck, NY is French-American School of New York.
The average acceptance rate is 92%, which is higher than the New York private high school average acceptance rate of 75%.
50% of private high schools in Mamaroneck, NY are religiously affiliated (most commonly Jewish).

Top-Ranked Mamaroneck Private High Schools (2026)

School
Location
Quick Facts
French-American School of New York
French-American School of New York Photo - FASNY's track record of 100% college acceptance and 100% baccalaureate success places us among the top French-American schools in North America, while our International Baccalaureate Program has been ranked among the best in the United States.
Special Program Emphasis
320 East Boston Post Road
Mamaroneck, NY 10543
(914) 250-0401
Gr: NS-12 | 748 students Avg. class size: 18 students Sports: 12 | Extracurrculars: 16 Tuition & acceptance rate listed
Westchester Hebrew High School
Westchester Hebrew High School Photo
(Jewish)
(1)
856 Orienta Ave
Mamaroneck, NY 10543
(914) 698-0806
Gr: 9-12 | 120 students Avg. class size: 11 students Sports: 9 | Extracurrculars: 8 Tuition & acceptance rate listed

Overview

This Town (Mamaroneck)
This State (NY)
# Schools
2 Schools

Student Body:

# Students
868 Students
231,804 Students
% Average Students of Color
5%
36%

Academics and Faculty:

# Teachers
112 Teachers
24,931 Teachers
Average Student-Teacher Ratio
8:1
9:1
% Average Faculty w/Advanced Degree
93%
76%
Average Class Size
15 students
15 students
Average Number of AP Courses
6 courses
12 courses
Average SAT score
1310
(Out of 1600)
1249
Average ACT score
28
(Out of 36)
28

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$33,373
$26,831
Average Summer Program Cost
$450
$3,324
Average % on Financial Aid
25%
35%
Average Financial Aid Grant
$18,110
$14,482
Average Acceptance Rate
92%
75%
Average Endowment Size
$2 million
$41.62 million

Students by Ethnicity:

0.29
0.49
# American Indian Students
n/a
429 Students
% American Indian Students
n/a
n/a
# Asian Students
8 Students
11,844 Students
% Asian Students
1%
5%
# Hispanic Students
13 Students
15,689 Students
% Hispanic Students
1%
7%
# Black Students
19 Students
16,778 Students
% Black Students
2%
7%
# White Students
726 Students
162,199 Students
% White Students
84%
70%
# Hawaiian Students
n/a
275 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
102 Students
24,205 Students
% of Others Students
12%
11%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
12 extracurriculars
18 extracurriculars
Average Number of Sports
11 sports
9 sports

Frequently Asked Questions

What are the top-ranked private high schools in Mamaroneck, NY?
The top-ranked private high schools in Mamaroneck, NY is French-American School of New York.
How many private high schools are located in Mamaroneck?
2 private high schools are located in Mamaroneck.
What percentage of private high schools are religiously affiliated in Mamaroneck?
50% of private high schools in Mamaroneck are religiously affiliated (most commonly Jewish).

Recent Articles

Learning Support vs. Tutoring: What's Included in Private School Tuition?
Learning Support vs. Tutoring: What's Included in Private School Tuition?
Learn the difference between learning support and tutoring, what's typically included in private school tuition, and what parents should ask before enrolling.
How to Evaluate Reading and Writing Instruction in the Early Grades
How to Evaluate Reading and Writing Instruction in the Early Grades
Learn how to evaluate reading and writing instruction in the early grades, including phonics, writing, assessments, and literacy support in private schools.
The Social Fit Interview: Questions to Ask Students, Not Admissions
The Social Fit Interview: Questions to Ask Students, Not Admissions
Discover how talking with current students can reveal a private school's true culture and help families assess social fit before enrolling.