For the 2026 school year, there are 2 private schools serving 282 students in 11729, NY (there are 5 public schools, serving 4,054 public students). 7% of all K-12 students in 11729, NY are educated in private schools (compared to the NY state average of 15%).
50% of private schools in 11729, NY are religiously affiliated (most commonly Catholic).
Private Schools in 11729, 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
Frequently Asked Questions
How many private schools are located in 11729, NY?
2 private schools are located in 11729, NY.
What percentage of students in 11729 go to private school?
7% of all K-12 students in 11729 are educated in private schools (compared to the NY state average of 15%).
What percentage of private schools are religiously affiliated in 11729?
50% of private schools in 11729 are religiously affiliated (most commonly Catholic).
Recent Articles
When “Personalized Learning” Is Mostly Software
Discover how to tell the difference between genuine personalized learning and software-driven instruction. Learn what questions to ask private schools and how to identify classrooms where technology enhances, rather than replaces, meaningful teacher-student relationships.
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
Learn how to evaluate reading and writing instruction in the early grades, including phonics, writing, assessments, and literacy support in private schools.