In 1885, the Washington Township High School was built at 101 West Franklin Street. The first class graduated in 1890. In 1924, the Magsig building was built as a centralized school (grades 1-12). Washington Township High School became a member of the North Central Association of Colleges and Secondary Schools in 1951. In April 1955, the Central Unit of what is now Cline Elementary School was opened, and junior high and the three-year high school were moved there. Kindergarten was added at Magsig. The name of the high school officially became Centerville High School in 1963. In 1966, CHS became a four-year high school with classes split by department between Magsig and Cline (then known as the South building) and students walking back and forth between classes. Tower Heights Middle School and Hithergreen Middle School were built for grades 6–8 in 1966. Hadley Watts Middle School became the third middle school in 1969. In 1973, the first part of the present-day high school was completed, becoming the East Unit in addition to the Magsig and South Units.