Private Schools in Old Westbury, New York

The Green Vale School is one of Long Island's premier independent day schools, serving students from age 2 through 8th grade. Located adjacent to Old Westbury, the school has been providing exceptional education since 1923. The 28-acre campus features modern classrooms, science labs, art studios, and athletic facilities. Green Vale offers a challenging curriculum with advanced mathematics and science programs, along with comprehensive arts and athletics. The school emphasizes character education and community service while preparing students for top secondary schools. Small class sizes ensure personalized attention, and the school maintains a strong sense of community with active parent involvement.

Portledge School is a prestigious coeducational independent school located just minutes from Old Westbury. Founded in 1965, the school serves students from nursery through 12th grade on a beautiful 63-acre campus. The school offers the International Baccalaureate Diploma Programme alongside Advanced Placement courses, providing rigorous academic preparation. Facilities include state-of-the-art science labs, performing arts centers, and extensive athletic facilities. The school emphasizes character development and global citizenship while maintaining small class sizes and personalized attention. Portledge is known for its strong college placement record and comprehensive extracurricular programs including competitive athletics, robotics, and visual arts.

Friends Academy is a historic Quaker independent school serving students from age 3 through 12th grade. Founded in 1876, the school combines academic excellence with Quaker values of community, simplicity, and peaceful conflict resolution. The 65-acre campus features modern academic buildings, science centers, arts facilities, and athletic complexes. The curriculum includes Advanced Placement courses across all disciplines and emphasizes critical thinking and ethical leadership. Friends Academy is known for its strong college preparatory program, competitive athletics, and extensive arts offerings. The school maintains a diverse student body and emphasizes global awareness and environmental sustainability in its educational approach.