Established in 1975, Seton Junior-Senior High School is a private, coeducational institution that enrolls more than 345 students. It offers a range of academic and extracurricular programs for students in grades 9 through 12. Seton Junior-Senior High School s academic curriculum includes subjects, such as English, science, foreign languages and social studies. It conducts classes in language arts, mathematics, science, computer education art and religious studies. The school is affiliated with the Diocese of Arlington and organizes tournaments, leagues and clinics for a range of sports, such as cross-country, volleyball, soccer, golf, basketball, lacrosse, swimming, wrestling and tennis. Seton Junior-Senior High School is located in Manassas, Va.