Shawnee Mission Rural High School opened September 12, 1922, having cost $950,000 to build. It had 12 faculty members and a senior class of 1,200. There had been a vote on September 21, 1921, on a "proposal to organize a rural high school district." In 1922 the east building was completed and in 1936 the west building, housing a gym and auditorium, was connected to the east building. In 1941 the shop wing was constructed to house agriculture and auto mechanics; it was connected to the west building by a concrete walk.