Dundalk is the county town of County Louth, Ireland. The town is situated on the Castletown River, which flows into Dundalk Bay on the north-east coast of Ireland, and is halfway between Dublin and Belfast, close to and south of the border with Northern Ireland. It is surrounded by several townlands and villages that form the wider Dundalk Municipal District. It is the seventh largest urban area in Ireland, with a population of 43,112 as of the 2022 census.
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