New Trier High School (, also known as New Trier Township High School or NTHS) is a public four-year high school, with its main campus for sophomores through seniors located in Winnetka, Illinois, United States, and a campus in Northfield, Illinois, with freshman classes and district administration. Founded in 1901, the school serves the Chicago suburbs of Wilmette, Kenilworth, Winnetka, Glencoe, and Northfield as well as portions of Northbrook, Glenview, and unincorporated Cook County. New Trier's seal depicts the Porta Nigra, a symbol of Trier, Rhineland-Palatinate, Germany. The athletic teams are known as the Trevians, an archaic demonym for the people of Trier. Source: Wikipedia (en)