Oak Ridge High School is a 4-year public high school, established in 1943, with an enrollment of approximately 1,550 students in grades 9 through 12. Accredited by AdvancED and the Tennessee Department of Education, Oak Ridge maintains its status as a comprehensive public school while functioning as a resource and a support system for the individual student. Oak Ridge High School is proud to be recognized as a STEM Certified School by AdvancED.