At The Knox School, we welcome students who are curious, motivated, and ready to grow—not just academically, but personally and purposefully. Our diverse student body includes day and boarding students from across the globe, each bringing their unique background and potential into a community where they are seen, supported, and inspired to thrive. Whether you’re an aspiring scholar, artist, athlete, or changemaker, you’ll find a personalized pathway at Knox that encourages you to explore your passions and pursue excellence in every dimension of life.

Founded in 1904, The Knox School is Long Island’s oldest established private boarding and day school, steeped in a tradition of nurturing intellect, character, and leadership. Our picturesque waterfront campus offers a rigorous college-preparatory curriculum, small class sizes, and close relationships with faculty who know each student by name. As a school that honors its history while preparing students for the world ahead, Knox is a place where legacy and ambition meet—and where the journey to your future truly begins.