Roman Catholic Diocese of Altoona–Johnstown

Diocese of Altoona-Johnstown

Dioecesis Altunensis-Johnstoniensis
Coat of Arms of the Diocese of Altoona-Johnstown
Location
Country United States
TerritoryPennsylvania counties of Bedford, Blair, Cambria, Centre, Clinton, Fulton, Huntingdon and Somerset
Ecclesiastical provincePhiladelphia
Statistics
Area6,674 sq mi (17,290 km2)
Population
  • Total
  • Catholics
  • (as of 2012)
  • 678,000
  • 109,500 (16.2%)
Parishes88
Information
DenominationCatholic
Sui iuris churchLatin Church
RiteRoman Rite
EstablishedMay 30, 1901 Diocese of Altoona
October 9, 1957 Diocese of Altoona-Johnstown
CathedralCathedral of the Blessed Sacrament (Altoona)
Co-cathedralSt. John Gualbert Cathedral (Johnstown)
Patron saintMary, Mother of the Church
Secular priests131
Current leadership
PopeLeo XIV
BishopMark Leonard Bartchak
Metropolitan ArchbishopNelson J. Perez
Map
Website
dioceseaj.org

The Diocese of Altoona–Johnstown (Latin: Dioecesis Altunensis-Johnstoniensis) is a Latin Church ecclesiastical territory, or diocese, of the Catholic Church in central Pennsylvania in the United States. It is a suffragan diocese in the ecclesiastical province of the metropolitan Archdiocese of Philadelphia. The mother church of the diocese is the Cathedral of the Blessed Sacrament in Altoona.

The diocese was established on May 30, 1901, as the Diocese of Altoona. On October 9, 1957, its name was changed to the Diocese of Altoona-Johnstown. The diocese also sponsors Proclaim!, a weekly Catholic news show, and a weekly live mass from St. John Gualbert Cathedral in Johnstown.