Catholic IntelligenceA work of service to the Church

Diocese of Roma

The Diocese of Rome is the episcopal see of the Pope, whose Bishop is Pope Leo XIV. Day-to-day governance is exercised by the Cardinal Vicar General, Cardinal Baldassare Reina, and the cathedral is the Archbasilica of Saint John Lateran.

The see

Rank
Diocese immediately subject to the Holy See
Tradition
Latin Church
Erected
1st century
Patron
Saints Peter and Paul
Annuario code
001002766

The see in figures

Catholics
2,365,923
Population
2,885,272
Catholic shareof the people living within its bounds
82.0%
Priests
1,589
Catholics per priest
1,489
Extent
881 km²
Catholics per km²
2,685

Figures as recorded in the register, from the Annuario Pontificio and the see's own published statements. Shares and ratios are computed from the two figures shown beside them.

The bishop

Pope
Leo XIV

A see whose chair stands empty is recorded as vacant rather than filled with a guess. On what a bishop is, see the bishop.

The cathedral

Archbasilica of Saint John Lateran stands in Roma, 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.

The province of Rome

The sees of this province:

On how the Church is ordered into provinces, see the diocese.

History

The Diocese of Rome (Latin: Dioecesis Urbis seu Romana; Italian: Diocesi di Roma) stands under the direct jurisdiction of the pope, who as Bishop of Rome is supreme pontiff and head of the worldwide Catholic Church. As the Holy See, the papacy is a sovereign entity maintaining diplomatic relations, and it exercises civil jurisdiction over Vatican City, which lies geographically within the city of Rome.

Catholic Intelligence

Get early access

We are indexing the whole visible Church: every diocese and parish on earth, searchable and mapped, with Mass times, clergy, and diocesan contacts. Launching soon. Sign up to be first in when it opens, starting with [object Object].

One email at launch. Nothing else.

Sources

The see's own website · Wikipedia

Compiled from the published statements of the see and the references of the Holy See, among them the Annuario Pontificio. Corrections: hello@catholicintelligence.com.