For the 2026 school year, there are 2 private schools serving 282 students in Deer Park, NY (there are 5 public schools, serving 4,054 public students). 7% of all K-12 students in Deer Park, NY are educated in private schools (compared to the NY state average of 15%).
50% of private schools in Deer Park, NY are religiously affiliated (most commonly Catholic).
Private Schools in Deer Park, NY (2026)
School
Location
Quick Facts
Ascent School For Individuals With Autism
Special Education School
819 Grand Blvd Ste 2
Deer Park, NY 11729
(631) 254-6100
Deer Park, NY 11729
(631) 254-6100
Gr: 5-12 | 19 students Avg. class size: 6 students
Ss Cyril & Methodius School
(Catholic)
105 Half Hollow Rd
Deer Park, NY 11729
(631) 667-4044
Deer Park, NY 11729
(631) 667-4044
Gr: PK-8 | 263 students
Overview
This Town (Deer Park)
This State (NY)
# Schools
2 Schools
Student Body:
# Students
282 Students
424,959 Students
% Average Students of Color
55%
39%
Academics and Faculty:
# Teachers
21 Teachers
41,606 Teachers
Average Student-Teacher Ratio
13:1
10:1
Average Class Size
6 students
15 students
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.73
0.59
# American Indian Students
n/a
949 Students
% American Indian Students
n/a
n/a
# Asian Students
16 Students
18,401 Students
% Asian Students
6%
5%
# Hispanic Students
44 Students
33,760 Students
% Hispanic Students
15%
8%
# Black Students
32 Students
33,699 Students
% Black Students
11%
8%
# White Students
82 Students
253,643 Students
% White Students
29%
60%
# Hawaiian Students
n/a
538 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
110 Students
81,730 Students
% of Others Students
39%
19%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
How many private schools are located in Deer Park, NY?
2 private schools are located in Deer Park, NY.
What percentage of students in Deer Park go to private school?
7% of all K-12 students in Deer Park are educated in private schools (compared to the NY state average of 15%).
What percentage of private schools are religiously affiliated in Deer Park?
50% of private schools in Deer Park are religiously affiliated (most commonly Catholic).
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