Ireland Population Pyramid 2080
Ireland in 2080
In 2080, Ireland is projected to have a population of 5,633,972 people. Compared with 2070, when the projection stands at 5,791,492, that represents a decline of 2.7% over ten years.
With a projected median age of 48.3 years, Ireland would have a youth dependency ratio of 25.1 and an old-age dependency ratio of 57.2 per 100 people of working age. The pyramid is constrictive: cohorts of children are smaller than those of their parents, reflecting low fertility and an ageing population.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The fertility rate of Ireland was 1.50 births per woman in 2023, under the 2.1 needed to replace each generation.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 82.9 years in 2023: 84.5 for women and 81.3 for men.
Source: World Bank World Development Indicators, latest available year.
1,034,444 immigrants live in Ireland, 19.7% of the population.
| United Kingdom | 293,559 |
| Ukraine | 125,016 |
| Poland | 102,708 |
| India | 70,228 |
| Brazil | 48,605 |
712,129 people born in Ireland live in other countries.
| United Kingdom | 360,446 |
| United States of America | 125,844 |
| Australia | 90,203 |
| Poland | 34,300 |
| Canada | 28,912 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Ireland | 5,633,972 | 48.3 | |
| Norway | 5,665,345 | 49.5 | |
| Denmark | 6,008,790 | 47.7 | |
| Finland | 4,912,825 | 50.6 | |
| Lithuania | 1,579,987 | 56.3 |





