Shelby High School is located in Shelby, Ohio, United States. The school serves students in grades 9-12 and is part of the Shelby City School District. Shelby Senior High School is a longtime founding member of the Northern Ohio League.Ohio High School Athletic Association State Championships Boys Track and Field – 2003, 2004  Boys Cross Country – 1979  Boys Golf – 1980  Girls Basketball – 1983  Girls Track and Field – 2003HistoryThe original Central School was dedicated in 1875 in downtown Shelby in the Central Park area. Later Shelby Central High School was built as an addition to Central School in 1901 which faced East Main on the corner of Main and High School Avenue. That building was later replaced by the new Shelby High School built in the years 1924-1925 which was behind Central High School at the end of Park Avenue along the three way intersection of Park Ave, Mack Ave, and High School Ave. That building was added onto in 1938, 1951, and 1969. This building has since been demolished in September/October 2013 and the land will serve as a parking lot after the land has been cleared. Demolition began with the 1951 music/shop wing progressed to the 1969/1938 additions and was completed by razing the original 1924 building. The old Central High School was later demolished in 1950 and replaced by the current Central Elementary School built in the same year.