Iceland Population Pyramid 2018
Iceland in 2018
In 2018, Iceland had a total population of 352,854 people. A decade earlier, in 2008, the population was 317,515; it has grown by 11.1% since.
Half of the population was younger than 36.4 years; 19.2% were children under 15 and 14.1% were 65 or older. The pyramid is stationary: cohort sizes are roughly even through the younger ages, reflecting fertility close to replacement level and slow population change.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The fertility rate of Iceland was 1.59 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 82.6 years in 2023: 84.4 for women and 80.9 for men.
Source: World Bank World Development Indicators, latest available year.
97,640 immigrants live in Iceland, 24.8% of the population.
| Poland | 31,868 |
| Denmark | 5,917 |
| Lithuania | 4,789 |
| United States of America | 3,932 |
| Sweden | 3,559 |
22,865 people born in Iceland live in other countries.
| Denmark | 8,868 |
| Norway | 8,658 |
| Poland | 2,546 |
| Brazil | 556 |
| Luxembourg | 477 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Iceland | 352,854 | 36.4 | |
| Estonia | 1,321,965 | 42.0 | |
| Latvia | 1,927,588 | 43.4 | |
| Lithuania | 2,802,478 | 44.0 | |
| Ireland | 4,872,556 | 37.4 |





