Greece, a country with a rich historical and cultural legacy, has seen major demographic shifts over the past 70 years. From a population of 7.65 million in 1950, Greece expanded steadily throughout the 20th century, peaking at 11.12 million in 2009. However, projections show a turning point: Greece’s population is now in decline, expected to fall to 6.27 million by 2100.
Greece Historical Population Growth (1950–2024)
From 1950 through the mid-2000s, Greece experienced steady population growth:
- 1950: 7.65 million
- 1970: 8.75 million
- 1990: 10.26 million
- 2000: 10.78 million
- 2009 (Peak): 11.12 million
The post-war baby boom, urbanization, and improved healthcare contributed to this growth period.
Recent Decline and Current Population (2010–2024)
Since 2010, Greece’s population has been declining every year, reflecting low fertility and emigration during the financial crisis:
- 2010: 11.12 million
- 2015: 10.82 million
- 2020: 10.70 million
- 2024: 10.05 million
This represents a loss of more than 1 million people in just 15 years.
Greece Future Population Projections (2025–2100)
Looking ahead, the trend continues downward:
- 2030: 9.72 million
- 2050: 8.81 million
- 2075: 7.27 million
- 2100: 6.27 million
This means Greece will lose nearly 45% of its population from its peak in 2009.
FAQ
In 2024, Greece’s population is about 10.05 million people.
The peak came in 2009, at around 11.12 million.
By 2100, it is expected to fall to 6.27 million, a decline of almost 45% from the peak.
The decline is due to low fertility, an aging society, and emigration of younger citizens.
It will impact the labor market, pensions, healthcare, and economic growth, requiring policy adjustments.
Source:
United Nations. World Population Prospects 2024.

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