Saint Francis Xavier Roman Catholic Basilica

Holy Trinity Roman Catholic Church is a Catholic parish in Dyersville, Iowa, offering the sacraments, Mass, and spiritual formation in the tradition of the Roman Catholic Church. All are welcome to worship and grow in faith.

The Cathedral of the Diocese of Sioux City is dedicated to the Epiphany of our Lord and serves the diverse needs of the growing Asian and Hispanic population by offering Mass in multiple languages. It has been a cornerstone for the community since its establishment in 1902.

St. Anthony Catholic Church is the second oldest Catholic church in Iowa, established in 1837 and the oldest still in existence. The parish serves the Davenport community with a focus on sacramental life, faith formation, and social action ministries.

Our Lady of the Americas Parish is a Catholic parish located in Des Moines, Iowa, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.