McHenry High School is located in McHenry, Illinois and serves students in grades 9 through 12. The school is part of the McHenry Community High School District 156 and offers a variety of academic programs, extracurricular activities, and sports. The campus features modern facilities, including science labs, a library, and athletic fields. McHenry High School emphasizes a well-rounded education, encouraging students to participate in clubs, music, and arts, alongside their core studies.