Table:
text: Counties of Ireland
List of counties
List of counties
County Irish_name County_town Most_populous_city_town Province Region
Newer administrative counties Newer administrative counties Newer administrative counties Newer administrative counties Newer administrative counties Newer administrative counties
Dún Laoghaire–Rathdown Dún Laoghaire–Ráth an Dúin Dún Laoghaire Dún Laoghaire Leinster Dublin
Fingal Fine Gall Swords Swords Leinster Dublin
North Tipperary Tiobraid Árann Thuaidh Nenagh Nenagh Munster Mid-West – IE023
South Dublin Áth Cliath Theas Tallaght Tallaght Leinster Dublin
South Tipperary Tiobraid Árann Theas Clonmel Clonmel Munster South-East – IE024

Question: The county town of Dún Laoghaire has the most populous city among the counties of Ireland. ?