Home of the Wildcats, Libertyville High School, part of School District 128, ranked as the top school in America by…MoreExpansion Management magazine in 1999. The ranking was based on graduation outcome, its resources, the surrounding community and the curriculum. The school's test scores are consistently above the state's average.
Notable alumni include Kevin Walter, who plays for the Houston Texans of the National Football League, and Tom Morello, a Grammy Award–winning guitarist. Marlon Brando also attended Libertyville High, although did not graduate from it.