Suffragan diocese Belleville, Illinois, United States
Diocese of Belleville
Bellevillen(sis)
Latin Church
The Diocese of Belleville was erected in 1887 and covers southern Illinois. It is a suffragan of the Archdiocese of Chicago and is led by Bishop Godfrey Mullen, O.S.B., appointed by Pope Leo XIV in March 2026.
On the map
Every see on one map: browse the dioceses. Churches with recorded hours: find Mass times.
- Established
- 1887
- Catholics
- 118,900
- Priests
- 98
- Territory
- 30,246 km²
Parishes and churches
104 listed churches in our records. Open a parish for Mass times, confession, directions and sources where recorded.
- St. AnthonyLively GroveMass times recorded
- St. AugustineBreeseMass times recorded
- St. Augustine of CanterburyBellevilleMass times recorded
- St. Augustine of CanterburyHeckerMass times recorded
- St. Augustine of HippoEast St. LouisMass times recorded
- St. BarbaraOkawvilleMass times recorded
- St. BarbaraSchellerMass times recorded
- St. BernardAlbersMass times recorded
- St. BonifaceEvansvilleMass times recorded
- St. BonifaceGermantownMass times recorded
- St. BrunoPinckneyvilleMass times recorded
- St. CeciliaBartelsoMass times recorded
- St. Charles BorromeoDuboisMass times recorded
- St. ClareO'FallonMass times recorded
- St. DamianDamiansvilleMass times recorded
- St. DominicBreeseMass times recorded
- St. EdwardFairfieldMass times recorded
- St. Elizabeth Ann SetonKinmundyMass times recorded
- St. FelicitasBeaver PrairieMass times recorded
- St. Francis of AssisiAvistonMass times recorded
- St. Francis XavierCarbondaleMass times recorded
- St. GeorgeNew BadenMass times recorded
- St. HenryBellevilleMass times recorded
- St. JamesMillstadtMass times recorded
- St. John Nepomucene (Chapel)DahlgrenMass times recorded
- St. John the BaptistPiopolisMass times recorded
- St. John the BaptistRed BudMass times recorded
- St. John the BaptistSmithtonMass times recorded
- St. John the BaptistWest FrankfortMass times recorded
- St. JosephBentonMass times recorded
This is our recorded coverage, not an official diocesan parish count. Confirm service times with the parish before travelling.
The bishop
- Bishop
- Godfrey Mullen, O.S.B.
Explore the ministry of the bishop.
The cathedral
Cathedral of Saint Peter stands in Belleville, the church that holds the cathedra from which this see takes its name.
On what a cathedral is, see the cathedral; every see church on earth is gathered at the cathedrals.
History
Southern Illinois, in the United States, is home to the Roman Catholic Diocese of Belleville (Latin: Diœcesis Bellevillensis), a suffragan of the Archdiocese of Chicago whose mother church is the Cathedral of Saint Peter in Belleville.