County Cavan County Cavan County Cavan () is a county in Ireland. It is in the province of Ulster and is part of the Border Region. It is named after the town of Cavan and is based on the historic Gaelic territory of East Breffny ("Bréifne"). Cavan County Council is the local authority for the county, which has a population of 76,092 according to the 2016 census. Cavan borders six counties: Leitrim to the west, Fermanagh and Monaghan to the north, Meath to the south-east, Longford to the south-west and Westmeath to the south. Cavan shares a border with County Fermanagh in
County Meath Gaeltacht areas in the province of Leinster, at Ráth Chairn and Baile Ghib. Meath has seven land borders and also a small stretch of coastline stretching from Mornington to Gormanston beach. The counties that Meath border are; Dublin, Westmeath, Louth, Offaly, Kildare, Cavan, and Monaghan. There are eighteen historic baronies in the county. They include the baronies of Morgallion and Ratoath. While baronies continue to be officially defined units, they are no longer used for many administrative purposes. Their official status is illustrated by Placenames Orders made since 2003, where official Irish names of baronies are listed under "Administrative units".