Roslyn High School is an American high school in Roslyn Heights, New York and is the only high school in the Roslyn Union Free School District.As of the 2014-15 school year, the school had an enrollment of 1,014 students and 81.5 classroom teachers (on an FTE basis), for a student–teacher ratio of 12.4:1. There were no students eligible for free lunch and 3 (0.3% of students) eligible for reduced-cost lunch.In 2013, iPads replaced many textbooks, in part as a budgetary move.