Johnsburg High School is located in Johnsburg, IL and is in Johnsburg Cusd 12. It is a public school that serves 817 students in grades 9-12. See Johnsburg High School's test results
to learn more about school performance.
In 2011, Johnsburg High School had 16 students for every full-time equivalent teacher. The Illinois average is 16 students per full-time equivalent teacher.