St Mary's Church

St. Mary's Church, established in 1850, serves as a vital spiritual and social hub in St. Clair, MI. As part of the Archdiocese of Detroit and covering 55 square miles, this parish actively supports its local community. Services include ministry to nearby hospitals and senior living facilities, alongside collaboration with the St. Clair Ecumenical Food Pantry and the St. Vincent de Paul Society. St. Mary's Church also offers religious education for children and hosts a homeschool co-op. By addressing essential community needs, St. Mary’s fosters faith and well-being, making a significant impact in the lives of its parishioners and surrounding residents. Explore their diverse range of support services and engagement opportunities today.