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Diocese of Sioux City
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Published by Catholic Social Ventures · sourced from the diocese directory · exported …
The Diocese of Sioux City was established in 1902 and covers 24 counties of northwest Iowa. It is a suffragan of the Archdiocese of Dubuque and is led by Bishop John E. Keehner.
- Bishop
- Most Rev. John E. Keehner
- Latin name
- Siopolitan(us)
- Erected
- 15 January 1902
- Cathedral
- Cathedral of the Epiphany
- Patron
- Our Lady of Guadalupe
- Rank
- Suffragan Diocese
- Rite
- Latin
- Province
- Dubuque (Archdiocese of Dubuque)
- Catholics
- 85,516
- Chancery
- 1821 Jackson St., Sioux City, IA 51105
- [email protected]
Contact as printed in the Annuario Pontificio.
Neighbouring dioceses
- Sioux Falls 119 km
- Omaha 139 km
- Lincoln 194 km
- Grand Island 241 km
- Des Moines 251 km
- New Ulm 255 km
Parishes near the see
- Immaculate Mary Queen of Peace · Sioux City 1 km
- Blessed Sacrament · Sioux City 1 km
- St. Boniface · Sioux City 2 km
- St. Michael · Sioux City 3 km
- Immaculate Conception · Sioux City 5 km
- Nativity of Our Lord Jesus Christ · Sioux City 7 km
Official diocesan website →Cathedral →Wikipedia →Map →Linked data →
Sources: official site (scdiocese.org) + Wikipedia · Annuario code 001003070 · ontology v0.3.2 · updated 2026-06-07