St. Mary's High School

St. Mary's High School is a Catholic, archdiocesan, all-boys high school rooted in the Marianist tradition. It has a comprehensive college prep curriculum and offers an honors program along with college credit courses. It is situated on a 27-acre campus in the Dutchtown neighborhood of South St. Louis. History In September 1931, South Side Catholic High School opened with Christian Brothers teaching in two classrooms, small buildings on the premises of St. Joseph's Orphanage. Two years later ten Marianist Brothers were teaching 275 students. Beginning in 1935 the orphanage building was remodeled and became the school, from which 62 students graduated in 1936, the year the school received accreditation from the North Central Association of Colleges and Schools and from the University of Missouri. The school reached its peak enrollment of 1,100 students in 1946 and was renamed St. Mary's High in 1947. When a new, $1.5 million building was completed in 1964, there were 883 students in 19 classrooms, besides three laboratories for science and one for languages, a library, cafeteria, administrative offices, and rooms for 30 Marianists on the third floor. In 1967 a wing was added with rooms for teachers and for guidance, chemistry, biology and typing; and additional classrooms, four of which could be opened to form two rooms seating 110 each. An athletic complex was begun in 1988, with a grass field for football and soccer and an all-weather track. Lighting was added in 1992.