In 1984, Saint Leo the Great opened its first Kindergarten class, and in 1989 a temporary, modular, room was constructed. In 1991, when the new church was completed and the school was renovated, the old sanctuary was converted into a cafeteria/gymnasium. A kindergarten room, several offices, and a faculty room were also added. A Fine Arts Wing was built in the lower level of the school in 1994 and has been renovated several times since.
