Ireland Population 2026
As of 2025, Ireland's population stands at 5,395,790, reflecting steady growth in the high-income European nation. The country has experienced a 1-year growth rate of 1.59% and a 10-year average annual growth rate of 1.48%, positioning it as one of the more rapidly growing populations in the Europe & Central Asia region.
Population Trend (Ireland)
Population by Decade
Population milestones
How Ireland's population changed across key years (World Bank estimates).
Overview
Ireland, classified as a high-income country in the Europe & Central Asia region, has seen consistent population expansion over the past decade. With a 1-year growth rate of 1.59% in 2025 and a 10-year average growth rate of 1.48%, the population has increased from approximately 4.7 million in 2015 to over 5.4 million today. This growth is driven by a combination of natural increase and net migration, reflecting Ireland's strong economy and attractiveness to immigrants within the region.
Key Facts
- Ireland's latest population in 2025 is 5,395,790.
- The 1-year growth rate for 2025 is 1.59%.
- The 10-year average annual growth rate is 1.48%.
- Ireland is classified as a high-income country in the Europe & Central Asia region.
- Globally, Ireland ranks #120 in population size among all countries.
- The population has grown by roughly 1.48% per year on average over the last decade.