Ireland Population Pyramid 2075
Ireland in 2075
In 2075, Ireland is projected to have a population of 5,708,189 people. Compared with 2065, when the projection stands at 5,870,132, that represents a decline of 2.8% over ten years.
Half of the population would be younger than 48.2 years, with 13.5% children under 15 and 30.0% aged 65 or older. 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 | 5,708,189 | 48.2 | |
| Norway | 5,717,579 | 49.4 | |
| Denmark | 6,025,043 | 47.3 | |
| Finland | 4,988,994 | 50.8 | |
| Lithuania | 1,686,323 | 55.9 |





