Dunellen High School (DHS) is a four-year comprehensive public high school that serves students in ninth through twelfth grades from Dunellen in Middlesex County, New Jersey, United States, operating as the lone secondary school of the Dunellen Public Schools. As of the 2021–22 school year, the school had an enrollment of 349 students and 33.9 classroom teachers (on an FTE basis), for a student–teacher ratio of 10.3:1. History The high school was completed in Fall 1935 by the Public Works Administration as part of a project costing $80,000 (equivalent to $ million in ) and was scheduled to have an enrollment of 675, of which 20% came from Piscataway. Prior to the completion of the district's own high school, students from Dunellen had attended Plainfield High School (in place from 1906 until 1925) and then Bound Brook High School (from 1925 to 1935). Over the years, the high school also accepted students from Green Brook Township, Manville and Middlesex. Awards, recognition and rankings The school was the 132nd-ranked public high school in New Jersey out of 339 schools statewide in New Jersey Monthly magazine's September 2014 cover story on the state's "Top Public High Schools", using a new ranking methodology. The school had been ranked 112th in the state of 328 schools in 2012, after being ranked 110th in 2010 out of 322 schools listed. The magazine ranked the school 166th in its 2008 rankings out of 316 schools statewide. The school was ranked 147th in the magazine's September 2006 issue, which surveyed 316 schools across the state. Schooldigger.com ranked the school 147th out of 381 public high schools statewide in its 2011 rankings (an increase of 92 positions from the 2010 ranking) which were based on the combined percentage of students classified as proficient or above proficient on the mathematics (85.7%) and language arts literacy (92.2%) components of the High School Proficiency Assessment (HSPA). The school was the 36th-ranked high school in New Jersey in the 2014 U.S. News & World Report Rankings of Best High Schools. Extracurricular activities Dunellen has a wide variety of other activities to choose from, including the Biology Club, Chess Club, Chess Team, Choir, Concert band, Marching band, National Art Honor Society, National Honor Society, Drama Club, Exodus, French Club, Spanish Club, Jazz band, Madrigals, Math League, Thespian Society and The Spectrum. Athletics The Dunellen High School Destroyers compete in the Greater Middlesex Conference,