 It is occasionally confused with the two other similarly named schools in the district, Thornridge High School and Thornwood High School.A predominantly African American and Latino high school, Thornton is perhaps best known for its many alumni who have been successful in both the performing arts and athletics.The site for Thornton Township High School was decided by a special election on May 28, 1898, where Harvey was selected over Dolton by a 1,504 to 1,123 vote, with the estimate of the school's cost being $40,000.