Explore the atlas

The counties of Ireland

Thirty-two starting points. Find a county, then explore its towns, townlands and local names.

Antrim

Aontroim

2,018 places

Armagh

Ard Mhacha

1,076 places

Carlow

Ceatharlach

701 places

Cavan

An Cabhán

2,228 places

Clare

An Clár

2,669 places

Cork

Corcaigh

6,420 places

Derry

Doire

1,421 places

Donegal

Dún na nGall

3,081 places

Down

An Dún

1,577 places

Dublin

Baile Átha Cliath

1,664 places

Fermanagh

Fear Manach

2,349 places

Galway

Gaillimh

4,905 places

Kerry

Ciarraí

3,094 places

Kildare

Cill Dara

1,481 places

Kilkenny

Cill Chainnigh

1,893 places

Laois

Laois

1,321 places

Leitrim

Liatroim

1,663 places

Limerick

Luimneach

2,397 places

Longford

An Longfort

1,029 places

Louth

Lú

827 places

Mayo

Maigh Eo

3,831 places

Meath

An Mhí

1,946 places

Monaghan

Muineachán

2,004 places

Offaly

Uíbh Fhailí

1,342 places

Roscommon

Ros Comáin

2,353 places

Sligo

Sligeach

1,492 places

Tipperary

Tiobraid Árann

3,671 places

Tyrone

Tír Eoghain

2,349 places

Waterford

Port Láirge

1,900 places

Westmeath

An Iarmhí

1,591 places

Wexford

Loch Garman

2,684 places

Wicklow

Cill Mhantáin

1,576 places

Counties provide a consistent way to explore the island. Historical and present-day administrative boundaries serve different purposes; consult the source record when researching a precise jurisdiction.