Lithuania, a Baltic nation in Northern Europe, has experienced significant demographic shifts over the past seven decades. In 1950, the country’s population stood at 2.43 million. By the late 1980s, Lithuania reached its historical peak at nearly 3.7 million people. However, due to emigration and declining birth rates, the population has steadily decreased since independence in 1990. As of 2024, Lithuania’s population is estimated at 2.86 million, and projections suggest further decline, dropping close to 1.2 million by 2100.
Historical Population Growth (1950–2024)
Lithuania’s population followed three major phases:
- 1950s–1980s Growth: From 2.43 million in 1950, the population rose steadily, surpassing 3 million in 1966, and reaching its peak of 3.7 million in 1989.
- 1990s Decline: Following independence and EU migration trends, population numbers began to fall sharply, from 3.7 million in 1990 to 3.4 million in 2000.
- 2000s–2020s: Emigration and demographic challenges accelerated decline. By 2010, the population dropped to 3.09 million, and by 2024, it stands at 2.86 million.
Future Population Projections for Lithuania (2025–2100)
United Nations demographic forecasts show a continued decline:
- 2030: ~2.71 million
- 2050: ~2.26 million
- 2075: ~1.69 million
- 2100: ~1.20 million
If current trends continue, Lithuania’s population will halve by the end of the century, reflecting low fertility rates and sustained outmigration.
FAQ
Lithuania’s population in 2024 is about 2.86 million.
Lithuania reached its peak population in 1989, at around 3.7 million people.
The decline is due to low birth rates, aging demographics, and large-scale emigration, particularly after joining the EU in 2004.
By 2050, Lithuania’s population is projected to shrink to about 2.26 million.
Yes, forecasts suggest Lithuania’s population will fall below 2 million around 2062, continuing downward toward 1.2 million by 2100.
Source:
United Nations. World Population Prospects 2024.

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