List of Irish counties by area

The list below is a list of all the counties of Ireland by area. Counties in the Republic of Ireland are shown in normal type and counties in Northern Ireland are in italics.

 Rank County Area (km²) Density (/ km²) 1 Cork   County Cork 77.9 2 Galway    County Galway 45.2 3 Mayo   County Mayo 24.7 4 Donegal   County Donegal 32.4 5 Kerry   County Kerry 32.5 6 Tipperary   County Tipperary 39.0 7 Clare   County Clare 37.1 8 Tyrone   County Tyrone 54.5 9 Antrim   County Antrim 202.9 10 Limerick   County Limerick 76.0 11 Roscommon   County Roscommon 27.6 12 Down   County Down 215.6 13 Wexford   County Wexford 69.3 14 Meath   County Meath 94.3 15 Derry   County Derry 119.1 16 Kilkenny   County Kilkenny 50.3 17 Wicklow   County Wicklow 76.9 18 Offaly   County Offaly 41.6 19 Cavan   County Cavan 42.3 20 Waterford   County Waterford 68.6 21 Westmeath   County Westmeath 52.3 22 Sligo   County Sligo 38.2 23 Laois   County Laois 53.4 24 Kildare   County Kildare 146.2 25 Fermanagh   County Fermanagh 36.1 26 Leitrim   County Leitrim 22.1 27 Armagh   County Armagh 131.8 28 Monaghan   County Monaghan 50.4 29 Longford   County Longford 42.9 30 Dublin   County Dublin 1581.5 31 Carlow   County Carlow 69.1 32 Louth   County Louth 169.1 Average  Total Ireland  83.2

References

county