Finland Population Pyramid 1966
Finland in 1966
In 1966, Finland had a total population of 4,581,442 people. A decade earlier, in 1956, the population was 4,281,930; it has grown by 7.0% since.
Half of the population was younger than 28.8 years; 26.6% were children under 15 and 8.2% were 65 or older. The near-vertical sides of the pyramid indicate a stationary age structure, with births roughly balancing the passage of cohorts into older age.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The fertility rate of Finland was 1.26 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 81.7 years in 2023: 84.4 for women and 79.1 for men.
Source: World Bank World Development Indicators, latest available year.
434,505 immigrants live in Finland, 7.7% of the population.
| Ukraine | 63,352 |
| Estonia | 55,655 |
| Sweden | 39,331 |
| Iraq | 21,546 |
| Russian Federation | 17,907 |
181,802 people born in Finland live in other countries.
| Sweden | 129,139 |
| Norway | 7,986 |
| Australia | 7,752 |
| Canada | 7,526 |
| Estonia | 6,040 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Finland | 4,581,442 | 28.8 | |
| Denmark | 4,797,207 | 32.6 | |
| Norway | 3,752,789 | 33.9 | |
| Lithuania | 3,000,357 | 29.9 | |
| Ireland | 2,888,887 | 28.2 |





