Counties of Ireland or between the three counties in the Dublin area. This system usually results in more populated counties having several constituencies: Dublin, including Dublin city, is subdivided into twelve constituencies, Cork into five. On the other hand, smaller counties such as Carlow and Kilkenny or Laois and Offaly may be paired to form constituencies. An extreme case is the splitting of Ireland's least populated county of Leitrim between the constituencies of Sligo–North Leitrim and Roscommon–South Leitrim. Each county or city is divided into Local electoral areas for the election of councillors. The boundaries of the areas and the number of councillors
County Offaly 2011 general election Offaly was part of the Laois–Offaly constituency which elected 5 TDs to the Dáil. Between 1921 and 2011 this consisted of the full territory of both counties. For the 2011 general election some electoral divisions in South Offaly where part of Tipperary North. The Electoral (Amendment) (Dáil Constituencies) Act 2013 established a new constituency called Offaly for the 2016 general election. The constituency incorporates all of Offaly from the existing Laois–Offaly constituency, and twenty four electoral divisions from Tipperary North. This constituency elects 3 TDs to the Dáil. There are five main news outlets for the county