Private Schools in Great River, New York

Portledge School is a prestigious independent day school serving students from pre-nursery through 12th grade. Located just 15 miles from Great River, the school offers a comprehensive International Baccalaureate program alongside Advanced Placement courses. The 63-acre campus features state-of-the-art facilities including science laboratories, performing arts centers, and extensive athletic facilities. Known for its strong college preparatory program and personalized attention with an 8:1 student-teacher ratio, Portledge consistently sends graduates to top-tier universities. The school emphasizes character development, global citizenship, and hands-on learning experiences.

Friends Academy is one of Long Island's most respected independent schools, located approximately 12 miles from Great River. Serving students from age 3 through 12th grade, the school combines rigorous academic preparation with Quaker values of community, simplicity, and peaceful conflict resolution. The 65-acre campus features modern academic buildings, athletic facilities, and dedicated arts spaces. The school offers a comprehensive curriculum with advanced courses in mathematics, sciences, and humanities, complemented by robust arts and athletics programs. Friends Academy maintains small class sizes and emphasizes ethical leadership development.

The Green Vale School is a highly regarded independent school serving students from age 2 through 8th grade, located approximately 10 miles from Great River. The school provides a strong foundation in core academic subjects while emphasizing character education and individualized learning. The 40-acre campus features modern classrooms, science laboratories, art studios, and athletic facilities. Green Vale offers advanced curriculum in mathematics and science, comprehensive world language programs starting in early childhood, and extensive arts and athletics opportunities. The school prepares students for competitive secondary school placements while fostering intellectual curiosity and personal growth.