Bloom High School is a public school in Chicago Heights, Illinois. It is part of Bloom Township High School District 206. The school was founded in 1900. A second Chicago Heights high school, Bloom Trail, was established in 1976 to offset overcrowding. Since 1995, however, Bloom and Bloom Trail have shared the same sports programs, drawing from over 3,000 students in grades 9 to 12. In celebration of the 2018 Illinois Bicentennial, Bloom High School was selected as one of the Illinois 200 Great Places by the American Institute of Architects Illinois component (AIA Illinois).