Seneca Senior HI High School is located in Seneca, SC and is one of 5 high schools in Oconee School District. It is a public school that serves 965 students in grades 9-12. See Seneca Senior HI High School's test results
to learn more about school performance.
In 2011, Seneca Senior HI High School had 16 students for every full-time equivalent teacher. The South Carolina average is 16 students per full-time equivalent teacher.