Best 11553 New York Private High Schools (2026)

For the 2026 school year, there are 2 private high schools serving 2,975 students in 11553, NY.
The top-ranked private high schools in 11553, NY include Kellenberg Memorial High School and Hanc - Middle & High School.
100% of private high schools in 11553, NY are religiously affiliated (most commonly Catholic and Jewish).

Top-Ranked 11553 New York Private High Schools (2026)

School
Location
Quick Facts
Hanc - Middle & High School
(Jewish)
215 Oak St
Uniondale, NY 11553
(516) 538-8161
Gr: 7-12 | 463 students
Kellenberg Memorial High School
(Catholic)
(1)
1400 Glenn Curtiss Blvd
Uniondale, NY 11553
(516) 292-0200
Gr: 6-12 | 2,512 students Avg. class size: 20 students Tuition listed

Frequently Asked Questions

What are the top-ranked private high schools in 11553, NY?
The top-ranked private high schools in 11553, NY include Kellenberg Memorial High School and Hanc - Middle & High School.
How many private high schools are located in 11553?
2 private high schools are located in 11553.
What percentage of private high schools are religiously affiliated in 11553?
100% of private high schools in 11553 are religiously affiliated (most commonly Catholic and Jewish).

Recent Articles

A Parent’s Guide to 2026 High School Teaching Methods
A Parent’s Guide to 2026 High School Teaching Methods
Explore 2026 high school teaching methods, from AI integration to project-based learning, and what they mean for your teen’s success.
10 Misconceptions About Private Schools in 2026
10 Misconceptions About Private Schools in 2026
Discover the top misconceptions about private schools in 2026, including cost, diversity, academics, and admissions realities.
Private Schools & Sustainability in 2026
Private Schools & Sustainability in 2026
Explore how private schools are advancing sustainability in 2026 through green campuses, eco-curriculum, and climate leadership initiatives.