Private School Review - Established 2003
North Shore Montessori School
The Stony Brook School Top 8 · Highest Avg. ACT Score (NY)

Best 11790 New York Private Schools (2026)

For the 2026 school year, there are 3 private schools serving 533 students in 11790, NY.
The top ranked private school in 11790, NY is The Stony Brook School.
The average acceptance rate is 67%, which is lower than the New York private school average acceptance rate of 76%.
67% of private schools in 11790, NY are religiously affiliated (most commonly Baptist and Christian).

Quick Facts (2026)

Quick Facts (2026)

Top Ranked 11790 New York Private Schools (2026)

The Stony Brook School Photo
The Stony Brook School
Gr: 7-12 | 476 students
Avg. class size: 13 students
Sports: 16 | Extracurriculars: 22
Christian
1 Chapman Parkway
Stony Brook, NY 11790
(631) 751-1800
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Map of International Christian School
International Christian School
Gr: K-12
Avg. class size: 15 students
Baptist
1266 N Country Rd
Stony Brook, NY 11790
(631) 689-7660
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North Shore Montessori School Photo
North Shore Montessori School
Gr: PK-K | 57 students
Avg. class size: 16 students
Extracurriculars: 6
Montessori School
218 Christian Avenue
Stony Brook, NY 11790
(631) 689-8273
(7)
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Frequently Asked Questions

What are the top ranked private schools in 11790, NY?
The top ranked private schools in 11790, NY is The Stony Brook School.
How many private schools are located in 11790?
3 private schools are located in 11790.
What percentage of private schools are religiously affiliated in 11790?
67% of private schools in 11790 are religiously affiliated (most commonly Baptist and Christian).

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