Top 20 Best New York Nonsectarian Private Schools (2024)

For the 2024 school year, there are 569 nonsectarian private schools in New York. You can also find more religiously affiliated schools in New York.
The best top ranked nonsectarian private schools in New York include The Knox School, The Laurel Hill School and THINK Global School.

Top Ranked Nonsectarian Private Schools in New York (2024)

School
Location
Grades
Students
Adelphi Academy of Brooklyn
Adelphi Academy of Brooklyn Photo - Adelphi Academy of Brooklyn's historic Bay Ridge campus is located at 8515 Ridge Boulevard, in the heart of Bay Ridge, Brooklyn. .
(7)
8515 Ridge Boulevard
Brooklyn, NY 11209
(718) 238-3308
Grades: NS-12
| 235 students
Allen-Stevenson School
Allen-Stevenson School Photo
All-boys
132 E 78th St
New York, NY 10075
(212) 288-6710
Grades: K-8
| 386 students
Avenues The World School
Avenues The World School Photo - Avenues New York
(3)
259 10th Avenue
New York, NY 10001
(646) 664-0800
Grades: NS-12
| 1,958 students
556 Columbia Street
Brooklyn, NY 11231
(929) 626-5001
Grades: PK-12
| 869 students
795 Columbus Avenue
New York, NY 10025
(929) 930-4798
Grades: PK-12
| 302 students
8101 Ridge Boulevard
Brooklyn, NY 11209
(718) 833-9090
Grades: K-12
| 367 students
Big Apple Academy
Big Apple Academy Photo
Special Program Emphasis
(2)
2937 86th Street
Brooklyn, NY 11223
(718) 333-0300
Grades: K-8
| 1,115 students
Buffalo Seminary
Buffalo Seminary Photo - Founded in 1851, and in this building since 1909, Buffalo Seminary is on the National Register of Historic Places. Our campus includes 5 faculty and student residences in adjacent restored historic homes, and Larkin Field, a 5-minute walk away on a leafy parkway.
All-girls
(12)
205 Bidwell Parkway
Buffalo, NY 14222
(716) 885-6780
Grades: 9-12
| 160 students
George Jackson Academy
George Jackson Academy Photo - George Jackson Academy, an all boys school for grades 6-8, is located at 104 St. Marks Place (between 1st Ave. & Ave. A) New York, NY 10009. Accessible via the F, L, R, W and 6 trains.
All-boys
(21)
104 Saint Marks Place
New York, NY 10009
(212) 228-6789
Grades: 6-8
| 79 students
The IDEAL School of Manhattan
The IDEAL School of Manhattan Photo - Upper School students and teachers at a convocation.
Special Program Emphasis
(4)
5 Hanover Square
New York, NY 10004
(212) 769-1699
Grades: K-12
| 176 students
The Kew-Forest School
The Kew-Forest School Photo - At The Kew-Forest School, you will find a community that nurtures lifelong learners, educators who inspire young people, and students who support each other. Established in 1918, Kew-Forest is the oldest independent co-ed, college preparatory school in Queens for students in Preschool through Grade 12. For more info, visit kewforest.org.
119-17 Union Tpke
Forest Hills, NY 11375
(718) 268-4667
Grades: NS-12
| 185 students
The Knox School
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.
(9)
541 Long Beach Road
Saint James, NY 11780
(631) 686-1600
Grades: 6-12
| 118 students
The Laurel Hill School
The Laurel Hill School Photo - In third grade we started our Lego Robotics unit this week! We are getting familiar with using the laptops with our Lego robots. We can change the speed, add sound, or change the action of the motor attached to the robot. Next, we will be starting to build our first creates with a focus on carnival rides!
(22)
201 Old Town Rd
East Setauket, NY 11733
(631) 751-1154
Grades: PK-8
| 423 students
Lycee Francais de New York
Lycee Francais de New York Photo
(1)
505 E 75th St
New York, NY 10021
(212) 369-1400
Grades: NS-12
| 1,192 students
Manlius Pebble Hill School
Manlius Pebble Hill School Photo - The opening day Handshake Ceremony is a tradition that dates back generations, with the entire student body along with faculty and staff to welcome each other into a new academic year. Handshakes, hugs, high fives, fist bumps, waves, and rock-paper-scissors are all forms of greetings.
(1)
5300 Jamesville Rd
Syracuse, NY 13214
(315) 446-2452
Grades: PK-12
| 350 students
Pine Street School
Pine Street School Photo - Pine Street Schools starts at age 2 with a program that nurtures strong literacy, numeracy and social skills. Small student-teacher ratios allow us to provide an individualized experience that supports full development and social skills. Our 2s begin learning English and Spanish or Mandarin in a dual language setting.
(11)
25 Pine Street
New York, NY 10005
(347) 237-7606
Grades: NS-8
| 324 students
132 W 60th St
New York, NY 10023
(212) 582-3116
Grades: 6-12
| 160 students
Robert C Parker School
Robert C Parker School Photo - Exploration on 77 acres campus with forest, woods, pond, and streams.
(8)
4254 Ny Highway 43
Wynantskill, NY 12198
(518) 286-3449
Grades: PK-8
| 134 students
THINK Global School
THINK Global School Photo - THINK Global School is comprised of 41 high school students who hail from all over the world. It's an opportunity to live next to and learn from a truly global student body.
Special Program Emphasis
1460 Broadway, #4027
New York, NY 10036
(646) 808-0675
Grades: 10-12
| 60 students
Tuxedo Park School
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.
(9)
Mountain Farm Rd
Tuxedo Park, NY 10987
(845) 351-4737
Grades: NS-9
| 225 students
Vincent Smith School
Vincent Smith School Photo - Upper School entrance
Special Education School
(3)
322 Port Washington Blvd
Port Washington, NY 11050
(516) 365-4900
Grades: 1-12
| 52 students
The Waldorf School Of Garden City
The Waldorf School Of Garden City Photo - Welcome to the Waldorf School of Garden City!
Special Program Emphasis
(9)
225 Cambridge Avenue
Garden City, NY 11530
(516) 742-3434
Grades: PK-12
| 323 students
The Windsor School
The Windsor School Photo - Each year, our graduation ceremony takes places at Queens Botanical Garden. We are proud of our 100% graduation rate each year dating back to 1969, our first graduating class. Our graduates gain acceptance to top colleges and universities with substantial scholarship offers.
(9)
37-02 Main Street
Flushing, NY 11354
(718) 359-8300
Grades: 7-12
| 125 students
Battery Park Montessori
Battery Park Montessori Photo - Our small student-teacher ratios provide rich opportunities for personalized learning and one-one-one support from Montessori-certified teachers with years of experience in child development.
Montessori School
(4)
21 South End Avenue
New York, NY 10280
(212) 235-2320
Grades: NS-K
| 100 students
Blue Rock School
Blue Rock School Photo - Our Middle School students mentor our younger students, as they discuss and present their research projects.
Alternative School
(4)
110 Demarest Mill Road
West Nyack, NY 10994
(845) 627-0234
Grades: K-8
| 65 students
Bridges Academy (The)
Bridges Academy (The) Photo - Our 2016-17 Graduating class
(19)
339 Snedecor Ave
West Islip, NY 11795
(631) 446-8050
Grades: NS-8
| 225 students
20 Waterside Plaza
New York, NY 10010
(212) 481-2700
Grades: NS-12
| 295 students
Chemung Valley Montessori School
Montessori School
(2)
23 Winters Road
Elmira, NY 14903
(607) 562-8754
Grades: PK-6
| 108 students
Fusion Academy Brooklyn
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.
(1)
1 Metrotech Center North, Suite 1004
Brooklyn, NY 11201
(877) 673-8893
Grades: 6-12
| 57 students
Fusion Academy Long Island
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.
Alternative School
260 Crossways Park Drive, Suite A
Woodbury, NY 11797
(877) 673-8893
Grades: 6-12
| 34 students
157 Columbus Avenue, 3rd Floor
New York, NY 10023
(877) 673-8893
Grades: 6-12
| 59 students
Fusion Academy Westchester
Fusion Academy Westchester 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.
Alternative School
1 North Broadway, Suite 120
White Plains, NY 10601
(877) 673-8893
Grades: 6-12
| students
Green Meadow Waldorf School
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.
(13)
307 Hungry Hollow Road
Spring Valley, NY 10977
(845) 356-2514
Grades: NS-12
| 285 students
Ivy League School
Ivy League School Photo
(4)
211 Brooksite Drive
Smithtown, NY 11787
(631) 265-4177
Grades: PK-8
| 324 students
Longview School
Longview School Photo - Our youngest student, 4 year old Maizie, is sanding their collaborative woodworking project.
Special Program Emphasis
(3)
571 North Main Street
Brewster, NY 10509
(845) 259-8259
Grades: 5-12
| 24 students
Show 100 more private schools in New York (out of 569 total schools)
Loading...

Recent Articles

Private School Search Tips
Private School Search Tips
We look at several ways you can use to search for private schools. Whether you are beginning the search process for a school for your child or just want to find out more about particular schools, we offer some tips and tricks to make searching more efficient.
Secrets to Becoming a Great School
Secrets to Becoming a Great School
Discover the essential ingredients that drive academic success and cultivate a thriving school community.
All About JROTC
All About JROTC
Explore the multifaceted advantages of Junior Reserve Officers' Training Corps (JROTC) programs in private schools. Delve into how JROTC cultivates leadership, discipline, and citizenship skills among students, contributing to their holistic development and future success.