Roman Catholic Churches in Illinois

Saint Mary Catholic Church in Minooka, IL is a Catholic parish dedicated to creating a portal to Heaven through its people and outreach to those who do not yet know Jesus Christ.

Saint Francis of Assisi Catholic Church is a Catholic parish in Saint Louis, Illinois, offering the sacraments, Mass, and spiritual formation in the tradition of the Roman Catholic Church. All are welcome to worship and grow in faith.

Saints Peter and Paul Catholic Church is a Roman Catholic church serving the Nauvoo, Illinois community. The parish provides regular Mass, confession, religious education, and sacramental preparation for parishioners and visitors.