Population Of Ireland 2025. The current population of ireland is 5,278,722 as of thursday, december 12, 2024, based on worldometer's elaboration of the latest united nations data 1. The 2024 edition of international migration outlook analyses recent developments in migration movements and the labour market inclusion of immigrants in oecd countries.
Populationpyramid.net population pyramids of the world from 1950 to 2100. The population of the republic of ireland was estimated to be 5.28 million in 2023, compared with around 2.97 million in 1950.