Private School Review - Established 2003

Best 11730 New York Private Schools (2026-27)

For the 2026-27 school year, there is 1 private school serving 501 students in 11730, NY (there are 2 public schools, serving 786 public students). 39% of all K-12 students in 11730, NY are educated in private schools (compared to the NY state average of 15%).
The top ranked private school in 11730, NY is St. Mary School.
The average acceptance rate is 25%, which is lower than the New York private school average acceptance rate of 76%.
100% of private schools in 11730, NY are religiously affiliated (most commonly Catholic).

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked 11730 New York Private Schools (2026-27)

Map of St. Mary School
St. Mary School
Gr: PK-8 | 501 students
Catholic
16 Harrison Ave
East Islip, NY 11730
(631) 581-3423
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[+] Show Closed Private Schools in 11730, NY

11730, New York Private Schools (Closed)

Chatterbox Day School Photo
Chatterbox Day School
Gr: PK-1 | 61 students
Daycare / Preschool
52 Hawthorne Ave
East Islip, NY 11730
(631) 581-4756
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Map of The Hewlett School
The Hewlett School
Gr: PK-12 | 63 students
74 Suffolk Lane
East Islip, NY 11730
(631) 581-1035
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Frequently Asked Questions

What are the top ranked private schools in 11730, NY?
The top ranked private schools in 11730, NY is St. Mary School.
How many private schools are located in 11730?
1 private schools are located in 11730.
What percentage of students in 11730 go to private school?
39% of all K-12 students in 11730 are educated in private schools (compared to the NY state average of 15%).
What percentage of private schools are religiously affiliated in 11730?
100% of private schools in 11730 are religiously affiliated (most commonly Catholic).

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