About the School
Westbury High School is a public high school located in Old Westbury, New York, serving grades 9-12. It is the only high school in the Westbury Union Free School District and accommodates approximately 1,500 to 1,621 students from Westbury Village, New Cassel, and Old Westbury. The school has a student-teacher ratio of about 15.8:1 and is accredited by the Middle States Association of Colleges and Schools Commission on Secondary Schools. The school offers Advanced Placement (AP) coursework and emphasizes academic excellence, social development, and emotional growth. Its mission is to nurture lifelong learners in a collaborative environment that promotes student success. Westbury High School is committed to providing a comprehensive secondary education to its students.