Lithuania Population Pyramid 2045
Year
2045Lithuania in 2045
In 2045, Lithuania is projected to have a population of 2,372,137 people. Compared with 2035, when the projection stands at 2,597,392, that represents a decline of 8.7% over ten years.
The median age is projected at 50.1 years, with 18.4 children under 15 and 44.9 people aged 65 or over for every 100 people of working age (15–64). This is a constrictive pyramid — its base is narrower than its middle, the signature of sustained low birth rates and population ageing.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
The fertility rate of Lithuania was 1.18 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 77.0 years in 2023: 81.7 for women and 72.5 for men.
Source: World Bank World Development Indicators, latest available year.
175,182 immigrants live in Lithuania, 6.1% of the population.
| Russian Federation | 54,490 |
| Ukraine | 43,908 |
| Belarus | 35,625 |
| United Kingdom | 6,975 |
| Latvia | 6,029 |
459,229 people born in Lithuania live in other countries.
| United Kingdom | 206,668 |
| Norway | 44,319 |
| Ireland | 34,584 |
| Russian Federation | 25,430 |
| Ukraine | 25,157 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Lithuania | 2,372,137 | 50.1 | |
| Latvia | 1,577,406 | 49.5 | |
| Estonia | 1,206,184 | 49.9 | |
| Iceland | 432,484 | 44.6 | |
| Finland | 5,418,350 | 47.4 |





