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Largest New York Private Schools

The average private school in New York has 245 students (2025-26).

The largest private school in New York is Uta Of Kiryas Joel, with 9,361 students.

The Laurel Hill School Photo - One visit can change your child's future.

Tuxedo Park School Photo - At Tuxedo Park School, every teacher knows every child. Our small size allows us to administer differentiated instruction at all levels and to challenge the most advanced students while supporting those who need additional or varied instruction.

EF Academy New York Photo - Our campus is located an hour outside of New York City in the peaceful suburban community of Thornwood, New York.

Great Oaks Elementary School Photo - Apple Picking Trip

Robert C Parker School Photo - Exploration on 77 acres campus with forest, woods, pond, and streams.

The Knox School Photo - Founded in 1904, The Knox School is Long Island`s oldest established private school. Our inclusive environment serves grades 6-12 and Post-Graduate, providing students with a broad world perspective and a wide range of skills to prepare them for the next phase of their journeys.

A Fantis School Photo - 8th Graders visit Greece as part of a multi-year cultural exchange program.

Fusion Academy Long Island Photo - Each Fusion campus has a state-of-the-art music studio with professional-grade tools. Students can explore instruments, vocals, songwriting, DJ performing arts, and more.

Friends Academy Photo - Middle School Science

Fusion Academy Upper West Side Photo - Students get to be up close to everything in our science lab. In the one-to-one classroom students are always involved in experiments and have a hands-on approach to learning. We have college-level tools available and the world can be their classroom if they choose to venture out of the science lab.

Avenues The World School Photo - Avenues Early Learning Center Classroom

Green Meadow Waldorf School Photo - Green Meadow`s middle school academic curriculum engages the budding capacities and immense curiosity of the young teenager. Through practical interdisciplinary experiences, age appropriate challenges, and meaningful social interactions, students thrive academically and emotionally. Every day, students take part in immersive, explorative inquiry, broadening and deepening their understanding of the world.

BASIS Independent Manhattan Photo - PreK - 12 Education on the Upper West Side and Chelsea!

Archbishop Stepinac High School Photo - Your pathway to excellence!

Fusion Academy Brooklyn Photo - Each Fusion campus has a state-of-the-art music studio with professional-grade tools. Students can explore instruments, vocals, songwriting, DJ performing arts, and more.

School Size Range: 1,205 9,361 Avg. School Size: 2,277

Frequently Asked Questions

What is the New York average private schools student size?

The New York average private schools student size is 245 for 2025-26.

What are the private schools with the largest student size in New York?

The top ranked private schools in New York include Uta Of Kiryas Joel, Khhd Yoel Of Satmar Bp and Bais Rochel School.

What is private high school and private elementary school with the largest student size in New York?

The private high school with the largest student size in New York is Uta Of Kiryas Joel, with a value of 9361. The private elementary school with the largest student size is Uta Of Kiryas Joel, with a value of 9361.

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