Crystal Lake Community High School District 155 is located in Crystal Lake, Illinois. It serves students in grades 9 through 12 across several high schools, including Crystal Lake Central High School and Prairie Ridge High School. The district focuses on providing a comprehensive education that prepares students for college and careers. The district emphasizes academic excellence, extracurricular activities, and community involvement. It offers various programs, including Advanced Placement (AP) courses and vocational training, to meet diverse student needs. Crystal Lake Community High School District 155 aims to foster a supportive environment for all students to thrive.