For the 2026 school year, there are 4 private schools serving 1,172 students in Manhasset, NY (there are , serving 3,015 public students). 28% of all K-12 students in Manhasset, NY are educated in private schools (compared to the NY state average of 15%).
The top-ranked private school in Manhasset, NY is Saint Mary's High School, Manhasset.
The average acceptance rate is 99%, which is higher than the New York private school average acceptance rate of 75%.
75% of private schools in Manhasset, NY are religiously affiliated (most commonly Catholic).
Top-Ranked Manhasset 草榴社区 Schools (2026)
School
Location
Quick Facts
Saint Mary's High School, Manhasset
(Catholic)
51 Clapham Avenue
Manhasset, NY 11030
(516) 627-2711
Manhasset, NY 11030
(516) 627-2711
Gr: 9-12 | 800 students Avg. class size: 15 students Sports: 15 | Extracurrculars: 22 Tuition & acceptance rate listed
Manhasset KinderCare
Daycare / Preschool
1355 Northern Blvd, Suite 100
Manhasset, NY 11030
(516) 365-3532
Manhasset, NY 11030
(516) 365-3532
Gr: NS-PK
Our Lady Of Grace Montessori School
Montessori School (Catholic)
29 Shelter Rock Rd
Manhasset, NY 11030
(516) 365-9832
Manhasset, NY 11030
(516) 365-9832
Gr: PK-4 | 112 students
St. Mary's Continuation School
(Catholic)
1340 Northern Blvd
Manhasset, NY 11030
(516) 627-0184
Manhasset, NY 11030
(516) 627-0184
Gr: PK-8 | 260 students Sports: 8
Overview
This Town (Manhasset)
This State (NY)
# Schools
4 Schools
Student Body:
# Students
1,172 Students
430,031 Students
% Average Students of Color
30%
40%
Academics and Faculty:
# Teachers
79 Teachers
41,979 Teachers
Average Student-Teacher Ratio
15:1
10:1
Average Class Size
15 students
15 students
Average Number of AP Courses
14 courses
11 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$13,860
$22,376
Average Acceptance Rate
99%
75%
Students by Ethnicity:
Diversity Score
0.55
0.60
# American Indian Students
14 Students
949 Students
% American Indian Students
1%
n/a
# Asian Students
90 Students
18,408 Students
% Asian Students
7%
4%
# Hispanic Students
167 Students
33,771 Students
% Hispanic Students
12%
8%
# Black Students
81 Students
33,736 Students
% Black Students
6%
8%
# White Students
895 Students
253,923 Students
% White Students
65%
59%
# Hawaiian Students
3 Students
2,694 Students
% Hawaiian Students
n/a
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
122 Students
84,087 Students
% of Others Students
9%
20%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
22 extracurriculars
13 extracurriculars
Average Number of Sports
12 sports
8 sports
Frequently Asked Questions
What are the top-ranked private schools in Manhasset, NY?
The top-ranked private schools in Manhasset, NY is Saint Mary's High School, Manhasset.
How many private schools are located in Manhasset?
4 private schools are located in Manhasset.
What percentage of students in Manhasset go to private school?
28% of all K-12 students in Manhasset are educated in private schools (compared to the NY state average of 15%).
What percentage of private schools are religiously affiliated in Manhasset?
75% of private schools in Manhasset are religiously affiliated (most commonly Catholic).
Recent Articles
Parent Engagement in 草榴社区 Schools in 2026
Explore how parent engagement in private schools builds strong communities, support networks, and student success in 2026.
So Many Choices: Navigating 草榴社区 School Selection in 2026
A 2026 parent guide to choosing the right private school, with updated admissions timelines, tuition trends, affordability strategies, and expert insights.
2026 Roadmap to Starting a 草榴社区 School
A 2026 guide to launching a private school, covering planning, costs, admissions timing, governance, and trends parents care about now.