The Diocese of Sioux Falls was established on November 12, 1889 by Pope Leo XIII comprising all of South Dakota. Since 1902, the Diocese comprises that part of the State of South Dakota East of the Missouri River. The Catholic Diocese of Sioux Falls is a significant presence in eastern South Dakota. For 125 years, it has not only spread the message of the Gospel, but has lived the message through its ministries and parishes. Through spiritual and sacramental outreach, educational endeavors and a commitment to service, the Church has made a difference in people’s lives. We are striving to continue this tradition by making our Diocese an even better place to live, learn, work and worship. The Family of God in the Sioux Falls Diocese, headed by Most Rev. Donald E. DeGrood, numbers over 120,000 baptized members.
This app includes information for parishes (and mass schedules) as well as diocesan offices and announcements.