Diocese of Lansing

Diocese of Lansing

Diœcesis Lansingensis
St. Mary's Cathedral
Coat of arms
Location
Country United States
TerritoryCounties of Clinton, Eaton, Genesee, Hillsdale, Ingham, Jackson, Lenawee, Livingston, Shiawassee, and Washtenaw
Ecclesiastical provinceDetroit
Statistics
Area6,218 sq mi (16,100 km2)
Population
  • Total
  • Catholics
  • (as of 2023)
  • 1,819,576
  • 180,300 (9.9%)
Parishes72
Information
DenominationCatholic Church
Sui iuris churchLatin Church
RiteRoman Rite
EstablishedMay 22, 1937 (88 years ago)
CathedralSt. Mary Cathedral
Patron saintBlessed Virgin Mary
Current leadership
PopeLeo XIV
BishopEarl Boyea
Metropolitan ArchbishopEdward Weisenburger
Map
Website
dioceseoflansing.org

The Diocese of Lansing (Latin: Diœcesis Lansingensis) is a diocese of the Catholic Church located in the south-central portion of Michigan in the United States. It is a suffragan diocese of the Archdiocese of Detroit. The see's mother church is St. Mary's Cathedral in Lansing. The bishop is Earl Boyea.