Iceland Population Pyramid 2100
Iceland in 2100
In 2100, Iceland is projected to have a population of 362,582 people. That would be 5.1% less than in 2090 (381,944).
The median age is projected at 52.5 years, with 22.4 children under 15 and 67.7 people aged 65 or over for every 100 people of working age (15–64). 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 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 | 362,583 | 52.5 | |
| Estonia | 825,503 | 53.1 | |
| Latvia | 925,371 | 54.2 | |
| Lithuania | 1,208,675 | 56.4 | |
| Finland | 4,601,058 | 51.5 |





