The largest high school by student enrollment in the state of Indiana is Carmel High School, located in Carmel, Indiana. Serving a massive student body that frequently exceeds 4,500 to 5,000 students across its sprawling, modern suburban campus, the institution is renowned not only for its enormous student population and comprehensive academic offerings but also for its powerhouse athletic programs, state-of-the-art facilities, and competitive extracurricular achievements.