Chillicothe High School is located in Chillicothe, MO and is one of 2 high schools in Chillicothe R-ii School District. It is a public school that serves 612 students in grades 9-12. See Chillicothe High School's test results
to learn more about school performance.
In 2011, Chillicothe High School had 17 students for every full-time equivalent teacher. The Missouri average is 14 students per full-time equivalent teacher.