Archdiocese Of Dubuque
ESTABLISHED: July 28, 1837. Created an Archdiocese June 15, 1893.
Square miles: 17,403
Corporate Title: The Archdiocese of Dubuque
Comprises that part of the State of Iowa north of counties of Polk, Jasper, Poweshiek, Iowa, Johnson, Cedar and Clinton and east of the counties of Kossuth, Humboldt, Webster and Boone.