NUTS 3 areas of Ireland by population density

Dublin had the highest population density of 8 areas in 2015, at 1,428.4 inhabitants per km². West had the lowest, at 32.4 inhabitants per km². The median was 51.5 inhabitants per km² and the figure for Ireland was 68.5 inhabitants per km². Source: Eurostat, European Commission.

Highest1,428.4Dublin
Lowest32.4West
Median51.58 areas
Ireland68.5History

All areas, 2015

CSVChart (SVG)

DublinDublin: 1,428.4 inhabitants per km²1,428.4Mid-EastMid-East: 99.6 inhabitants per km²99.6South-EastSouth-East: 58.3 inhabitants per km²58.3South-WestSouth-West: 56.1 inhabitants per km²56.1Mid-WestMid-West: 46.8 inhabitants per km²46.8MidlandMidland: 44.7 inhabitants per km²44.7BorderBorder: 34.9 inhabitants per km²34.9WestWest: 32.4 inhabitants per km²32.4
inhabitants per km². Source: Eurostat. Retrieved 2026-10-08.

Full ranking

RankAreas2015
inhabitants per km²
Change on 2014
1Dublin1,428.4+1.9%
2Mid-East99.6+1.3%
3South-East58.3+0.5%
4South-West56.1+0.4%
5Mid-West46.8+0.2%
6Midland44.7+0.4%
7Border34.90%
8West32.4+0.6%

Other periods

About this ranking

Resident population divided by land area in km². World Bank figures use mid-year population and land area excluding inland water.

United States: Census Bureau population estimates for 1 July divided by land area (water excluded) from the latest Census Gazetteer files. US tables often give people per square mile; multiply persons per km² by 2.59 to compare.

Every value in the ranking comes from the same publisher and the same period, so the areas are compared on one definition. Equal values share a rank.

How to cite

Eurostat. Population density by NUTS 3 region (demo_r_d3dens). https://ec.europa.eu/eurostat/databrowser/view/demo_r_d3dens/default/table. Retrieved 2026-10-08.

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Questions

Which area has the highest population density?

Dublin, with 1,428.4 inhabitants per km² in 2015, according to Eurostat, European Commission.

Which area has the lowest population density?

West, with 32.4 inhabitants per km² in 2015.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: Eurostat, European Commission, Population density by NUTS 3 region (demo_r_d3dens). Retrieved 2026-10-08.

Population density: other rankings

NUTS 3 areas of Ireland: more rankings