County Cork County Cork County Cork () is a county in Ireland. It is the largest and southernmost county of Ireland, situated in the province of Munster and named after the city of Cork, Ireland's second-largest city. The Cork County Council is the local authority for the county. Its largest market towns are Mallow, Macroom, Midleton, and Skibbereen. In 2016, the county's population was 542,868, making it the third-most populous county in Ireland. Notable Corkonians include Michael Collins, Jack Lynch, and Sonia O'Sullivan. Cork borders four other counties; Kerry to the west, Limerick to the north, Tipperary to the north-east and Waterford
Dublin–Cork railway line Dublin–Cork railway line The Dublin–Cork main line is the main InterCity railway route in Ireland between Dublin Heuston and Cork Kent. It is one of the longest in Ireland at 266 km. The line is utilised by both InterCity and Commuter services. Services to Waterford branch off at Cherryville Junction, after Kildare, and to Westport and Galway after Portarlington. Although there are some direct services to Limerick, most services require a change at either Limerick Junction or Ballybrophy traveling onward via the Limerick-Ballybrophy railway line. Services to Tralee via Killarney and Farranfore (for Kerry Airport) run from Mallow. Commuter services