Population of Ireland 2021
4,921,500 persons

2019
4 921 496
2018
4 857 015
2017
4 792 488
2016
4 739 597
2015
4 687 787
2014
4 645 440
2013
4 614 669
Population density

 70.03 persons/sq.km²

 Male

2,438,006

 Female

2,483,490

Population of Ireland 2021 is 4,921,500

Ireland population data is collected from official population sources and publicly available information resources.

  • Ireland population density is 70.03 persons/sq.km²
  • Male population 2,438,006
  • Female population 2,483,490

Most populated cities in Ireland:

  • Dublin — 544,107
  • Kildare — 210,312
  • Donegal — 161,137
  • Cork (city) — 124,391
  • Limerick — 95,854

Population data is collected from UN statistical database. 2019, 2020 year population could be missed or not agregated.