In the 1970s it transitioned to a high school for the public  following an expansion of the Willowbrook State School in Staten Island, New York. Today, it is the only high school in the North Rockland Central School District.
During the 1970s, the institution became a public high school following an expansion of Willowbrook State School on Staten Island, New York. Today, it remains the only high school in the North Rockland Central School District.