Crystal Lake Community Consolidated School District 47 is a school district containing elementary and middle schools. The district serves Crystal Lake, Lakewood, as well as parts of Lake in the Hills, Cary, Woodstock, Huntley, Bull Valley, and McHenry. District 47 has an area of 44 square miles, and has a student population of about 7,800 students from Pre-K through 8th grade, as well as about 1,100 staff and administrators. The current Superintendent is Dr. Kathy Hinz.