Private Schools in Sayville, New York

St. Joseph School is a highly-regarded Catholic private school serving families throughout Suffolk County, including Sayville. The school offers a comprehensive Pre-K through 8th grade education with strong emphasis on faith formation, academic excellence, and character development. The curriculum includes advanced STEM programs, robust arts education, and extensive extracurricular activities. Parents consistently praise the dedicated faculty, safe learning environment, and strong community atmosphere. The school maintains small class sizes and has modern facilities including science labs, technology centers, and athletic facilities.

The Knox School is a prestigious independent day and boarding school serving students from Sayville and surrounding communities. With over a century of educational excellence, Knox offers a rigorous college preparatory curriculum for grades 6-12. The school features state-of-the-art facilities including science laboratories, performing arts centers, and athletic complexes. Notable programs include their arts conservatory, competitive athletics, and extensive AP course offerings. Parents highlight the personalized attention, strong college placement record, and beautiful campus environment. The school maintains a diverse student body and emphasizes global citizenship.

The Long Island School for the Gifted is a highly specialized private school serving academically gifted students from Sayville and across Long Island. The school offers an accelerated curriculum for students in grades K-12, with particular strength in advanced mathematics, sciences, and humanities. The program is designed to challenge gifted learners through project-based learning, independent research opportunities, and enrichment programs. Parents consistently report high satisfaction with the school's ability to meet their children's unique educational needs, the expert faculty, and the supportive learning environment. The school maintains small class sizes and offers extensive extracurricular opportunities.