Founded in 1893 in southern Pennsylvania, Mercersburg Academy is a coed boarding and day school for grades 9-12 and one-year postgraduates. Our 300-acre campus is home to 450 students from across the country and around the world who benefit from top-tier academic courses and a range of extracurricular activities. Mercersburg believes deeply in our call to “Define Yourself Here,” and our faculty and staff provide students with a transformative education that emphasizes character, intellect, and preparation for college, for a career, and for life in a global community.