New Trier Township is located in Cook and Lake Counties in Illinois, just north of Chicago. It encompasses several communities, including Winnetka, Wilmette, and Northfield. The township is known for its affluent neighborhoods, excellent schools, and beautiful parks, making it a desirable place to live. The area is served by the New Trier High School District, which is highly regarded for its academic programs and extracurricular activities. New Trier Township also offers various recreational facilities, including sports fields and community centers, promoting an active lifestyle for its residents.