Welcome to the Oldest Private School on Long Island – New York

Unlock YOUR POTENTIAL at Knox!

Whether you are an aspiring engineer or equestrian, artist or architect, performer or physicist, a Knox education unlocks every student’s potential and prepares them for success after high school.

Request information to learn more about our:

  • Challenging College Preparatory Academics
  • 100% Acceptance to Top Universities
  • Robust Student Life Program
  • Elite Athletics, such as Crew and Equestrian
  • Visual & Performing Arts that Celebrates Individuality

Learn why KNOX is the Best Choice to Unlock YOUR Potential!

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