The Winnetka Public Schools system (District 36) consists of three elementary schools and two middle schools. Hubbard Woods, Crow Island, and Samuel Sewall Greeley (est. 1912) Elementary Schools serve grades kindergarten through four, students in fifth and sixth grades attend the Skokie School and seventh and eighth graders attend the Carleton W. Washburne School, named after educator Carleton Washburne. Winnetka's schools were modeled after Washburne's educational philosophy in an experiment called the Winnetka Plan. The town's schools continue to reflect his educational philosophy.