The first Roman Catholic separate school was built around 1861. There are few records for the first separate school and little else is known about it aside from the fact it was located around half a mile south of the common school, and was open for only four years. In 1959, a new separate school was constructed on donated land called St. Mary's School. In 1963, two rooms were added onto the building to accommodate the increasing number of pupils. This school operated until 1979, after which the building was abandoned until 1982 when it was bought by the Edwardsburgh Lions Club to be used for club functions.