Together We Will Do Great Things

Academics  •  Community  •  Faith

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Saint Mary School has been a central part of the Buffalo Grove community for over 170 years, providing outstanding academics, great faith formation, and an incredible community to the children of the Northwest Suburbs. Founded in 1855, the first Saint Mary School was a log school house. The school changed shape and expanded many times over the years and in 1947, construction of the current school began. Saint Mary School has won two Blue Ribbon Awards for academic excellence. We are proud to be a part of the Buffalo Grove community and look forward to continuing to support our children in their learning and growth into the future.