Arlington High School was the original high school founded in 1922, but was closed in 1984, and is now the private Christian Liberty Academy. Forest View High School was closed in 1986, but serves as the administration center for the district. Today Arlington Heights high school students attend Rolling Meadows High School, Prospect High School, John Hersey High School and Buffalo Grove High School, with small portions attending Wheeling High School, Elk Grove High School, and Palatine High School (Palatine, Illinois).