Thornton Fractional North High School is a public high school located in Calumet City, Illinois. It is part of the Thornton Fractional Township High School District 215 and serves students in grades 9 through 12. The school offers a variety of academic programs, extracurricular activities, and sports to support student development and engagement. Established in 1960, Thornton Fractional North has a diverse student body and aims to provide a comprehensive education. The school emphasizes academic achievement, character development, and community involvement, preparing students for both higher education and future careers.