Warren Township High School, Gurnee, IL
; Established in 1917. Warren Township High School is a public FOUR-YEAR high school. Located in Gurnee. ILL. . The school operates from TWO campuses. Which include the O'PLAINE road campus for freshmen and sophomores and almond road campus for juniors and seniors. It provides services to more than 3.800 students in grades nine through 12; and offers advanced placement courses in various...