Catholic ChurchinIreland | ![]() |
Also known as: Irland (Deutsch), l’Irlande (français), Irlanda (español, Italiano, Português), Irlandia (polski), Éire (Gaeilge), 愛爾蘭 (正體中文), アイルランド (日本語), Hibernia (latine)
Roman Rite (24): Achonry, Ardagh–Clonmacnois, Armagh, Cashel and Emly, Clogher, Clonfert, Cloyne, Cork and Ross, Derry, Dublin, Elphin, Ferns, Galway and Kilmacduagh–Kilfenora, Kerry, Kildare and Leighlin, Killala, Killaloe, Kilmore, Limerick, Meath, Ossory, Raphoe, Tuam, Waterford and Lismore
by Type | by Name | by Ecclesiastical Province
Changes in Dioceses | Vacant Dioceses | Former Dioceses
Apostolic Nunciature: Ireland ![]()
Conference of Bishops: Irish Catholic Bishops’ Conference ![]()
International Meeting of Bishops’ Conferences: Commissio Episcopatuum Communitatis Europææ (COM.E.C.E.) ![]()
International Meeting of Bishops’ Conferences: Consilium Conferentiarum Episcopalium Europæ (C.C.E.E.) ![]()
Patron Saints: Saint Patrick, Saint Brigid of Kildare, Saint Columbkill, Saint Columbanus
Saints: 126 Saints, 24 Blesseds
Continent: West Europe
Capital: Dublin
Area: 68,883 km²
Population: 5,011,102
Neighbouring Countries: ↖ Iceland
, ↑ Northern Ireland
, ↗ Isle of Man
, → England
, ↘ Wales ![]()
Religions: Roman Catholic 78.3%, Church of Ireland 2.7%, other Christian 1.6%, Orthodox 1.3%, Muslim 1.3%, other 2.4%, none 9.8%, unspecified 2.6%
Languages: English (official, the language generally used), Irish (Gaelic or Gaeilge) (official, spoken by approximately 39.8% of the population as of 2016; mainly spoken in areas along Ireland's western coast known as gaeltachtai, which are officially recognized regions where Irish is the predominant language)
Ethnic Groups: Irish 82.2%, Irish travelers 0.7%, other white 9.5%, Asian 2.1%, black 1.4%, other 1.5%, unspecified 2.6%
Area: 84,405 km²
Catholic Population: 5,739,000 Catholics (76.1% of 7,543,000 total)
Pastoral Centres: 1,357 parishes, 9 other centres
Clergy: 51 bishops (23 diocesan, 28 titular), 3,592 priests (2,156 diocesan, 1,436 religious), 122 permanent deacons (119 diocesan, 3 religious)
Non-Clergy: 4,786 religious (382 brothers, 4,404 sisters), 17 members of secular institutes (sisters), 109 major seminarians, 17 missionaries, 1,348 catechists
Statistics include present-day Northern Ireland |
Last updated on 2026.05.28
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