Private Schools in Williston Park, New York

Chaminade High School is a premier Catholic college-preparatory school for young men located just minutes from Williston Park. Founded by the Society of Mary (Marianists), the school offers a rigorous academic program with extensive Advanced Placement and honors courses. The 26-acre campus features state-of-the-art facilities including science laboratories, technology centers, athletic complexes, and performing arts spaces. Known for its strong community values and exceptional college placement record, Chaminade consistently ranks among the top private schools in Nassau County with a comprehensive extracurricular program encompassing athletics, arts, and service opportunities.

Sacred Heart Academy is a highly-regarded Catholic college-preparatory school for young women serving the Williston Park area. The school offers a challenging academic environment with extensive Advanced Placement courses and specialized programs in STEM, business, and fine arts. The campus features modern science laboratories, technology-integrated classrooms, athletic facilities, and performing arts spaces. With a strong emphasis on leadership development and community service, Sacred Heart maintains a 100% college acceptance rate and has earned recognition for academic excellence and student achievement throughout Long Island.

The Waldorf School of Garden City offers a unique, developmentally-appropriate education based on Rudolf Steiner's educational philosophy, serving families from Williston Park and surrounding communities. The school provides education from early childhood through high school with a curriculum that integrates academics, arts, and practical skills. The beautiful campus features dedicated spaces for music, art, movement, and outdoor education. Known for fostering creativity, critical thinking, and social responsibility, the school maintains small class sizes and emphasizes hands-on learning experiences. Graduates are well-prepared for college and recognized for their strong problem-solving abilities and ethical leadership.