William Fremd High School

Township High School District 211 is a school district located in Cook County, Illinois, and is the largest high school district in Illinois. District 211 serves the communities of Hoffman Estates, Inverness, Palatine, and Schaumburg, and portions of Arlington Heights, Elk Grove, Hanover Park, Roselle, Rolling Meadows, Streamwood, and South Barrington in the northwest suburbs of Chicago.