Archdiocese of Chicago

Archdiocese of Chicago

Archidiœcesis Chicagiensis
Holy Name Cathedral
Coat of arms
Flag
Location
CountryUnited States
TerritoryCounties of Cook and Lake
Ecclesiastical provinceChicago
Statistics
Area1,411 sq mi (3,650 km2)
Population
  • Total
  • Catholics
  • (as of 2017)
  • 5.94 million
  • 2,079,000 (35%)
Parishes216 (As of 1/2024)
Schools154 archdiocesan-run
34 non-archdiocesan-run
Information
DenominationCatholic Church
Sui iuris churchLatin Church
RiteRoman Rite
EstablishedNovember 28, 1843 (1843-11-28)
CathedralHoly Name Cathedral
Patron saintImmaculate Conception
Secular priests672
Current leadership
PopeLeo XIV
ArchbishopBlase Joseph Cupich
Auxiliary Bishops
Vicar GeneralLawrence J. Sullivan
Bishops emeritus
Map
Website
archchicago.org

The Archdiocese of Chicago (Latin: Archidiœcesis Chicagiensis) is an archdiocese of the Catholic Church located in Northeastern Illinois, in the United States. The Vatican erected it as a diocese in 1843 and elevated it to an archdiocese in 1880. Cardinal Blase Joseph Cupich is the archbishop. The cathedral parish for the archdiocese is Holy Name Cathedral in Chicago.

The archdiocese serves over 2 million Catholics in Cook and Lake counties, an area of 1,411 square miles (3,650 km2). It is the metropolitan see of the province of Chicago. The province covers all the dioceses in Illinois.