Old St Mary's Church

Old St. Mary's Church, founded in 1833, is the first Catholic parish in Chicago, emphasizing faith, community, and healing in the heart of the city. Guided by the Paulist Fathers since 1903, the church serves a diverse congregation, creating an inclusive environment for spiritual growth and interfaith collaboration. Located at 1500 S. Michigan Ave., Old St. Mary's hosts various services designed to address the spiritual needs of the Loop and South Loop communities. The church actively promotes social justice, respect, and healing, welcoming individuals from all walks of life. With its rich history and modern vitality, Old St. Mary's continues to be a cornerstone for worship, support, and community engagement. Discover more about the range of support services available to enrich your spiritual journey today.