Karns High School is located in Knoxville, TN and is one of 23 high schools in Knox County School District. It is a public school that serves 1291 students in grades 9-12. See Karns High School's test results
to learn more about school performance.
In 2011, Karns High School had 16 students for every full-time equivalent teacher. The Tennessee average is 15 students per full-time equivalent teacher.