For more detailed mapping data visit the WDC-AIRO Mapping Tool page here » Link to Local Authority: Donegal County Council Land Mass 485,951 ha % of Ireland 6.9% Population Density (2016) 32.76 persons per sq km Human Resource County Population 2016 159,152 Population Change (2011-2016) -1.2% Top 15 Centres of  Population (2016) Letterkenny 19,274 Buncrana … Continue reading Donegal