Gillespie High School is located in Gillespie, IL and is in Gillespie Cusd 7. It is a public school that serves 402 students in grades 9-12. See Gillespie High School's test results
to learn more about school performance.
In 2011, Gillespie High School had 19 students for every full-time equivalent teacher. The Illinois average is 16 students per full-time equivalent teacher.