 The school derives its name from the nearby Tappan Zee section of the Hudson River.The school draws students from Orangetown, New York, which comprises the villages and hamlets of Blauvelt, Grandview, Orangeburg, Tappan, Palisades, Piermont, Upper Grandview, Sparkill, and portions of South Nyack.As of the 2015–16 school year, the school had an enrollment of 1,095 students and 74.3 classroom teachers (on an FTE basis), for a student–teacher ratio of 14.7