Private Schools in East Setauket, New York

The Long Island School for the Gifted serves academically gifted students from across Suffolk County, including East Setauket families seeking specialized education for advanced learners. The school provides an accelerated curriculum with individualized pacing, allowing students to progress according to their abilities. Programs include advanced mathematics starting in early grades, science research opportunities, foreign language instruction, and extensive enrichment activities. The school focuses on developing critical thinking and problem-solving skills in a nurturing environment. With small class sizes and dedicated faculty, LISG has earned recognition for its success in preparing gifted students for competitive high schools and beyond.

Portledge School is a highly-regarded independent school serving families from across Long Island, including the East Setauket area. The school offers the International Baccalaureate program alongside advanced placement courses, providing students with globally-recognized academic credentials. The 63-acre campus features modern classrooms, science laboratories, athletic facilities, and performing arts spaces. Portledge emphasizes a balanced education with strong athletics programs, visual and performing arts, and community engagement. The school maintains small class sizes and offers extensive college counseling, with graduates attending top-tier universities nationwide.

The Stony Brook School is a prestigious Christian college-preparatory school located just minutes from East Setauket. Founded in 1922, this renowned institution serves day students from the Three Village area and boarding students from around the world. The school offers a rigorous academic program with small class sizes, advanced placement courses, and exceptional college counseling. Facilities include state-of-the-art science labs, extensive athletic facilities, and beautiful historic campus buildings. The school emphasizes character development alongside academic excellence, with strong programs in athletics, arts, and community service.