Roman Catholic 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 2004)
1,778,475
227,305 (12.8%)
Parishes95
Information
DenominationCatholic
Sui iuris churchLatin Church
RiteRoman Rite
EstablishedMay 22, 1937 (87 years ago)
CathedralSt. Mary Cathedral
Patron saintBlessed Virgin Mary
Current leadership
PopeFrancis
BishopEarl Boyea
Metropolitan ArchbishopAllen Vigneron
Bishops emeritusCarl Frederick Mengeling
Map
Website
dioceseoflansing.org

The Diocese of Lansing (Latin: Diœcesis Lansingensis) is a Latin Church ecclesiastical territory – or diocese – of the Catholic Church located in the south-central portion of Michigan in the United States. It is a suffragan diocese in the ecclesiastical province of metropolitan Archdiocese of Detroit.

The mother church of the Diocese of Lansing is St. Mary's Cathedral in Lansing. As of 2023, the bishop of Lansing is Earl Boyea.