Mt. Lebanon High School is a four-year, comprehensive high school located in Mt. Lebanon, Pennsylvania, with an enrollment of 1,801 students in grades 9–12 for the 2020–2021 school year. Its mascot is the Blue Devil. History The school was originally built in 1927, and was described after being built as one of the most advanced schools in the state. The school had two additions added in 1956 and 1957. Ground was broken in 1970 for an addition, which was completed in 1972. This addition added another six story building connected to the original building, an arts wing connected to the auditorium, and a new gymnasium. Ninth grade students were added to the school due to overcrowding at the junior high schools. In 2012, construction started for the Science Wing and a new Athletic Building that includes a new pool, a main gym, two smaller gyms, and an exercise center. Remaining portions of the school that were renovated include the 1930 wing on Cochran Road, the Auditorium, and Fine Arts Wing. These were completed in 2017. The old South Gym was renovated into the Center Court, which functions as the cafeteria, and is located to be accessible from all main courses. Athletics The sports teams compete in the Western Pennsylvania Interscholastic Athletic League - District 7 of the PIAA. The teams go by the name "Blue Devils" and the school mascot is the Blue Devil. The student section is known as the Devil's Den. The high school has a sports rivalry with Upper St. Clair High School. Football 1 PIAA state championship (2021) Baseball (Boys) 1 PIAA state championship (1998) Basketball Boys: 1 PIAA state championship (1940) Girls: 3 PIAA state championships (2009, 2010, and 2011) Cross Country Boys: 12 PIAA state titles (1941, 1943, 1944, 1945, 1950, 1952, 1953, 1956, 1957, 1958, 1959, 1998) Football 1 PIAA state championship (2021) Hockey Boys' Ice: 2 PIHL state championships (1976 and 2006). Soccer Boys: 1 PIAA state championship (1981) Girls: 1 PIAA state championship (1992) Swimming Girls: 1 PIAA state championship (2002) Volleyball Girls: 2 PIAA state titles (1997 and 2000) Extracurricular activities In the 2002–03 school year, the high school received one of six Outstanding School Awards from the Educational Theatre Association. The school's theater program began in 1930 and has produced a number of notable actors. In 2006, the fine arts department was rated one of eight finest nationwide by