The counties are divided amongst the four provinces as follows:
Louth
Dublin
Wicklow
Wexford
Kilkenny
Kildare
Offaly
Laois
Meath
Westmeath
Carlow
Longford
Cork
Kerry
Limerick
Tipperary
Clare
Waterford
Galway
Sligo
Mayo
Roscommon
Leitrim
Derry
Tyrone
Armagh
Antrim
Down
Fermanagh
Cavan
Donegal
Monaghan