The Riverside School was located near present day Leavitt Lake subdivision, which the area was referred to as Clinton. It was established on May 7, 1883, and was created from the eastern portion of the Johnstonville School District. The school remained in operation until 1958 when it was closed. During the mid-1960s, the schoolhouse was used as a day care center for handicapped children. In the late 1970s, the schoolhouse was moved to Sunnyside Road and converted into a private residence.