Please note that confessions are scheduled to end 15 minutes before Mass as to give time for the priest to reverently prepare for Mass.
Be a part of the 'Preserving Our Faith' campaign at the Cathedral of the Epiphany. Our three-year goal is to raise $1 million for vital renovations and enhancements, preserving the historical and spiritual essence of our Cathedral and its associated buildings. Key projects include tuckpointing, flooring, and safety improvements. We are making steady progress towards our goal, as you can see from the progress bar above. Your generous contributions have been invaluable, and we invite you to continue supporting this noble cause. Every donation helps us come closer to preserving our sacred space for future generations. To contribute, please click here. Your support ensures that our Cathedral remains a beacon of faith and community for years to come.
Epiphany Center
1000 Douglas Street
Sioux City, IA 51105
Phone: (712) 255-1637
Fax: (712) 255-4194
Office Hours
Monday – 9:00 AM - 1:00 PM
Tuesday – 9:00 AM - 2:00 PM
Wednesday – 9:00 AM - 1:00 PM & 2:30 - 4:00 PM
Thursday – 9:00 AM - 2:00 PM & 2:30 - 4:00 PM
Friday – 9:00 AM - 2:00 PM
Saturday – Closed
Sunday – Closed
1003 Douglas Street
Sioux City, IA 51105
Cathedral Church Hours
Monday-Friday
10:30am - 12:30pm
4pm - 6pm
Saturday
10:30am - 12:30pm
4:45pm - 7pm
Sunday
7:30am - 1pm
3:30pm - 4:30pm
703 West 5th Street
Sioux City, IA 51103
St. Boniface Church Hours
Saturday
3pm - 5pm
Sunday
7:45am - 11:30am
1112 8th Street
Sioux City, IA 51105
St. Joseph Church Hours
Sunday
7:45am - 1:30pm