Archdiocese of Dubuque

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The Archdiocese of Dubuque is the metropolitan see for the State of Iowa, covering 30 counties in northeastern Iowa. Erected in 1837 and elevated to an archdiocese in 1893, it is led by Archbishop Thomas R. Zinkula.

Archbishop
Most Rev. Thomas R. Zinkula
Latin name
Dubuquen(sis)
Erected
28 July 1837
Cathedral
St. Raphael's Cathedral
Patron
St. Raphael; St. John Vianney
Rank
Metropolitan See
Rite
Latin
Province
Dubuque
Catholics
183,700
Chancery
1229 Mount Loretta Ave., Dubuque, IA 52003, U.S.A.
Telephone
Tel. [563]556-2580; fax 556-5464

Contact as printed in the Annuario Pontificio.

Neighbouring dioceses

Parishes near the see

Sources: official site + Wikipedia,annuario · Annuario code 001001327 · ontology v0.3.2 · updated 2026-06-07

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