Ireland Population Pyramid 2007
Ireland in 2007
In 2007, Ireland had a total population of 4,393,513 people. A decade earlier, in 1997, the population was 3,672,292; it has grown by 19.6% since.
The median age was 33.4 years, and for every 100 people of working age (15–64) there were 29.5 children under 15 and 15.6 people aged 65 or over. The narrow base of the pyramid marks a constrictive age structure: fertility below replacement level and a rising share of older people.
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 | 4,393,513 | 33.4 | |
| Norway | 4,709,010 | 38.3 | |
| Finland | 5,288,710 | 41.4 | |
| Denmark | 5,461,607 | 40.1 | |
| Lithuania | 3,231,374 | 39.4 |





