OHS offers classes designed for each student's learning level, from individual assistance to Advanced Placement. Advanced Placement classes are offered in U.S.History, Biology, Chemistry, Government & Economics, English Composition, English Literature, Art, Physics, Statistics and Calculus. Dual enrollment is an option for students to earn both high school and college credits at Southern Union State Community College whose Opelika campus is located directly across the street from the high school. Courses available for dual enrollment include Pre-Calculus, Calculus and US History 1.