Saint Mary School is a Catholic School, serving preschool - 8th graders, located in Buffalo Grove, IL. Our school feeds into some of the most competitive and successful high schools in the state. A rigorous academic and faith-based curriculum is established at Saint Mary School. Students are taught using the most up-to-date materials and are supported by the latest in technology, all the while focusing on our Catholic values and traditions.
We invite you to explore our website to find out more about the programs we offer at Saint Mary School. We invite you to visit our school to witness first hand the Faith, Focus, and Achievement of the Saint Mary School community.
We offer a variety of preschool options:
PreK 3 PreK 4
3 half days 5 half days
5 half days 5 full days, with optional after
5 full days, with optional after school care.