Winnebago High School is located in Winnebago, IL and is in Winnebago Cusd 323. It is a public school that serves 556 students in grades 9-12. See Winnebago High School's test results
to learn more about school performance.
In 2011, Winnebago High School had 14 students for every full-time equivalent teacher. The Illinois average is 16 students per full-time equivalent teacher.