Effingham High School is located in Effingham, IL and is in Effingham Cusd 40. It is a public school that serves 866 students in grades 9-12. See Effingham High School's test results
to learn more about school performance.
In 2011, Effingham High School had 18 students for every full-time equivalent teacher. The Illinois average is 16 students per full-time equivalent teacher.