Glen Rock High School is a four-year comprehensive public high school serving students in ninth through twelfth grades from Glen Rock, in Bergen County, New Jersey, United States, operating as the lone secondary school of the Glen Rock Public Schools. The school shares a campus with Glen Rock Middle School. As of the 2021–22 school year, the school had an enrollment of 693 students and 71.0 classroom teachers (on an FTE basis), for a student–teacher ratio of 9.8:1. There were 3 students (0.4% of enrollment) eligible for free lunch and none eligible for reduced-cost lunch. History Proposals for a junior-senior high school in the borough date back to 1935, with a referendum for a $460,000 project (equivalent to $ in ) that would be covered in part through savings in the tuition being paid for students to attend Ridgewood High School. By 1947, the district was expending a quarter of its budget on payments for high school tuition, but the district was notified by the Ridgewood Public Schools in March 1952 that Glen Rock students, who had attended high school for grades 10-12 in Ridgewood from the time the borough was established, could not be accommodated any longer after the 1954-55 school year. The school opened in September 1956 with only tenth graders, as ninth-grade students were in the junior high school and those in eleventh and twelfth grades completed their education through graduation at Ridgewood High School. Starting in 2009 and completed in 2011, Glen Rock High School underwent a $45.3 million renovation project that included a new science wing, a creative arts department, and system updates. Awards, recognition and rankings The school was one of 18 schools statewide (and three public high schools) honored in 2018 by the National Blue Ribbon Schools Program by the United States Department of Education. In its listing of "America's Best High Schools 2016", the school was ranked 137th out of 500 best high schools in the country; it was ranked 25th among all high schools in New Jersey and 12th among the state's non-magnet schools. In its 2013 report on "America's Best High Schools", The Daily Beast ranked the school 218th in the nation among participating public high schools and 17th overall (tenth of non-magnet schools) in New Jersey. Glen Rock was ranked 30th in New Jersey and 287th nationwide in Newsweek magazine's 2012 issue of "America's Best High Schools." In the