St. Mary School

About St. Mary School

St. Mary Catholic School is nestled along the banks of the Red Cedar River in the heart of historic Williamston, Michigan. The school is home to a vibrant preschool program in addition to offering classes for students in kindergarten through fifth grade. Options for our young students include developmental kindergarten as well as a full day program running Monday through Thursday. A before and after-school program is offered beginning at 7 AM and ending at 6 PM each day. The school implements a student-centered learning model that incorporates multi-age classrooms and assessments to assist each child in reaching their potential. Average class size is 15 students.

Many members of our dedicated staff have served the school for over a decade. Complementing our core curriculum are programs in Art, Spanish, Library, Music and Physical Education. Computer education is integrated throughout the learning process. St. Mary students have an opportunity to compete in athletics through the Catholic Youth League of the Diocese of Lansing.

St. Mary school families love the small, personal atmosphere and the opportunity to be closely involved in the education of their children.
Celebrating over 55 years of service, St. Mary School continues to be a sacred place. At St. Mary, children are challenged academically, formed faithfully and nurtured spiritually in an atmosphere that is often described as a family. The Holy Spirit permeates student life and faith is lived in simple, daily ways.


Volunteer teacher

September 2020 Algoma, WI
“I enjoyed learning how to teach a variety of age groups from preschool through sixth grade in a school setting. I was able to apply a lot of what I have learned in my developmental psychology class.”
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