About Archdiocese of Dubuque
Archdiocese of Dubuque is a Episcopal Religious organization in Dubuque, Iowa located at 1229 Mt Loretta Ave, Dubuque, IA 52003. Archdiocese of Dubuque was founded in 1861. As of April 2026, Archdiocese of Dubuque holds a 4.8-star rating across 12 Google reviews. The Archdiocese of Dubuque parish office answers at (563) 556-2580.
he Archdiocese of Dubuque is an archdiocese of the Catholic Church in the northeastern quarter of the state of Iowa in the United States. Erected in 1837, the diocese was elevated to an archdiocese in 1893. It is a metropolitan archdiocese with three suffragan dioceses.
St. Raphael's Cathedral (Dubuque, Iowa)
St. Raphael's Cathedral is a Roman Catholic cathedral in the Archdiocese of Dubuque in Dubuque, Iowa in the United States. The parish is the oldest congregation of any Christian denomination in the state of Iowa. The cathedral church, rectory, former convent, and former parochial school building are contributing properties in the Cathedral Historic District on the National Register of Historic Places.
When does Archdiocese of Dubuque hold services?
Archdiocese of Dubuque publishes the following weekly hours: Wednesday 8 AM–4:30 PM, Thursday 8 AM–4:30 PM, Friday 8 AM–2 PM, Saturday Closed, Sunday Closed, Monday 8 AM–4:30 PM, Tuesday 8 AM–4:30 PM. All times are local to Dubuque, IA.
- Wednesday
- 8 AM–4:30 PM
- Thursday
- 8 AM–4:30 PM
- Friday
- 8 AM–2 PM
- Saturday
- Closed
- Sunday
- Closed
- Monday
- 8 AM–4:30 PM
- Tuesday
- 8 AM–4:30 PM
Where is Archdiocese of Dubuque located?
Archdiocese of Dubuque is located at 1229 Mt Loretta Ave, Dubuque, IA 52003. The building sits at coordinates 42.48509, -90.67500, placing it in Dubuque, IA 52003.
Location is approximate — drawn from the public street address.
- Public parking 676 ft
Nearby places drawn from OpenStreetMap, Apr 24, 2026.
The neighborhood around Archdiocese of Dubuque
The ZIP code 52003 area around Archdiocese of Dubuque is home to 13,820 residents with a median household income of $91,703 and a median age of 42.0 years, according to the US Census Bureau's 2022 American Community Survey 5-year estimates.
US Census Bureau, American Community Survey 2022 five-year estimates.
What to expect at a service at Archdiocese of Dubuque
Episcopal worship uses the Book of Common Prayer, the same liturgy Anglicans have prayed for centuries.
- Holy Eucharist lasts about an hour. Includes Scripture readings, sermon, the Nicene Creed, prayers of the people, and Communion.
- All baptized Christians are welcome to receive Communion regardless of denomination.
- Dress varies by parish — suit or business casual is always safe.
Generalized notes for first-time visitors. Individual parishes vary — when in doubt, ask a greeter at the door.
Churches sharing the architectural tradition of Archdiocese of Dubuque
5 other US churches in the Gothic Revival tradition are indexed in Churches List.
- Cathedral of Christ the King Atlanta, GA · est. 1939
- Sweetest Heart of Mary Detroit, MI
- St. Francis of Assisi New York, NY · est. 1892
- St. Mary Basilica Natchez, MS · est. 1882
- Most Blessed Sacrament Detroit, MI · est. 1915
Churches founded the same year as Archdiocese of Dubuque
3 other churches with a documented founding year of 1861 are indexed in Churches List.
- First Congregational Church of Falmouth Massachusetts of the United Church of Christ Falmouth, MA
- Saint Luke's Memorial Church Philadelphia, PA
- Saint John's Episcopal Church Lowell, MA
Your Sunday at Archdiocese of Dubuque
Archdiocese of Dubuque by the numbers
Questions and answers about Archdiocese of Dubuque
- What denomination is Archdiocese of Dubuque?
- This parish is part of the Episcopal tradition.
- What are the service times at Archdiocese of Dubuque?
- Published hours: Wednesday 8 AM–4:30 PM, Thursday 8 AM–4:30 PM, Friday 8 AM–2 PM, Saturday Closed, Sunday Closed, Monday 8 AM–4:30 PM, Tuesday 8 AM–4:30 PM
- What is the phone number for Archdiocese of Dubuque?
- You can reach the parish at (563) 556-2580.
- Where is Archdiocese of Dubuque located?
- The parish is located at 1229 Mt Loretta Ave, Dubuque, IA 52003.
- When was Archdiocese of Dubuque founded?
- Founded in 1861.
- How do visitors rate Archdiocese of Dubuque?
- 4.8 out of 5 stars, based on 12 Google reviews.
- What is the architecture of Archdiocese of Dubuque?
- Archdiocese of Dubuque is a Gothic Revival building.
Photographs of Archdiocese of Dubuque
Photographs via Wikimedia Commons. Click through for author and licence.
Visitor notes about Archdiocese of Dubuque
Short, text-only reflections left by visitors. No ratings, no photographs — by editorial policy.
No notes yet for this parish. Visitor notes are coming soon — for now, write to editors@churcheslist.com and we'll post your reflection by hand.