Ireland Population Pyramid 2030
Ireland in 2030
By 2030, the population of Ireland is expected to reach 5,525,094. Compared with 2020, when the projection stands at 4,982,606, that represents growth of 10.9% over ten years.
Half of the population would be younger than 40.9 years, with 16.3% children under 15 and 17.9% 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 | 5,525,094 | 40.9 | |
| Finland | 5,592,051 | 45.3 | |
| Norway | 5,729,095 | 42.3 | |
| Denmark | 6,081,995 | 42.6 | |
| Lithuania | 2,706,358 | 44.8 |





