Counties of Ireland

Traditional counties of Ireland
The 32 traditional counties of Ireland
Location	Ireland (Republic of Ireland and Northern Ireland)
Found in	Provinces
Government	County councils (Republic of Ireland)
Subdivisions	Barony Civil parish Townland

The counties of Ireland are historic administrative divisions of the island. They began as Norman structures, and as the powers exercised by the Cambro-Norman barons and the Old English nobility waned over time, new offices of political control were established at a county level. The number of counties varied depending on the time period, however thirty-two is the traditionally accepted and used number.

In 1921, upon the partition of Ireland, six of the traditional counties became part of Northern Ireland. In Northern Ireland, counties ceased to be used for local government in 1973. Districts are instead used. In the Republic of Ireland, some counties have been split, resulting in the creation of new counties: there are currently 26 counties, 3 cities and 2 cities and counties that demarcate areas of local government in the Republic.