The Cornwall Central School District is based in Cornwall-on-Hudson, New York, and provides public education to the children of that village, the Town of Cornwall and portions of the neighboring towns of New Windsor and Woodbury. It operates three elementary schools, a middle school, high school and a small main office building in downtown Cornwall on Hudson.It was created from the merger of the Cornwall on Hudson and Cornwall school districts in the mid-1950s. The buildings used by both districts are still in use today. The others have been built since then. It is governed by a seven-member elected school board and is financed by property taxes levied within the district.SchoolsCornwall has three elementary schools, all educating students from kindergarten through fourth grade. The former Cornwall on Hudson main school building, on NY 218 in the center of the village, is now Cornwall-on-Hudson Elementary School. Cornwall's school, located on Willow Avenue outside downtown Cornwall near the hamlet of Firthcliffe, is now Willow Avenue Elementary School after educating sixth and seventh graders for the later 20th century. A third school, known formally as Cornwall Elementary School, is referred to within the district as Lee Road Elementary School for the street it is located on. It was built in 1968 due west of what is now Cornwall Central Middle School, located along Main Street just south of Route 218 outside the village.