 Schooldigger.com ranked the school 63rd out of 381 public high schools statewide in its 2011 rankings (a decrease of 5 positions from the 2010 ranking) which were based on the combined percentage of students classified as proficient or above proficient on the mathematics (91.2%) and language arts literacy (96.4%) components of the High School Proficiency Assessment (HSPA).The John F. Kennedy Memorial High School Mustangs compete in the Greater Middlesex Conference, which includes public and private high schools located in the greater Middlesex County area, operating under the supervision of the New Jersey State Interscholastic Athletic Association (NJSIAA).With 982 students in grades 10-12, the school was classified by the NJSIAA for the 2015-16 school year as North II, Group III for most athletic competition purposes, which included schools with an enrollment of 778 to 1,062 students in that grade range.