Diocese of Rockford

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The Diocese of Rockford is a Latin Rite diocese covering eleven counties in northern Illinois. Erected in 1908, it is a suffragan of the Archdiocese of Chicago and is led by Bishop David J. Malloy, who has served since 2012.

Bishop
Most Rev. David J. Malloy
Latin name
Rockfordien(sis)
Erected
27 September 1908
Cathedral
Cathedral of Saint Peter
Patron
Immaculate Conception
Rank
Suffragan Diocese
Rite
Latin
Province
Chicago (Archdiocese of Chicago)
Catholics
451,509
Chancery
555 Colman Center Drive, P.O. Box 7044, Rockford, IL 61125, U.S.A.
Telephone
Tel. [815]399-4300; fax 399-5266

Contact as printed in the Annuario Pontificio.

Neighbouring dioceses

Parishes near the see

Sources: official site + Wikipedia,annuario · Annuario code 001002761 · ontology v0.3.2 · updated 2026-06-07

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