Sanford H. Calhoun High School is a public high school located in Merrick, New York. Established in 1958, Calhoun is one of three high schools in the Bellmore–Merrick Central High School District, and acts as a magnet school for several programs. As of the 2018–19 school year, the school had an enrollment of 1,224 students and 110.6 classroom teachers (on an FTE basis), for a... Wikipedia