Belgium vs Greece: Population by age group

Belgium
2.36 million
in 2023
Greece
2.40 million
in 2023
Belgium rank
47th
Greece rank
46th

Population by age group over time

  • Belgium
  • Greece
500.0k1.0M1.5M2.0M2.5M195019862023

How they compare

Greece currently reports 2.40 million against 2.36 million in Belgium, a difference of 45,280.

The two have swapped places 1 time across 74 shared years of data; in 1950 it was Belgium ahead.

Belgium ranks 47th and Greece ranks 46th of 236 countries.

Across the 8 decades both report, Belgium averaged higher in 4 and Greece in 4.

Head to head by decade

Decade Belgium Greece Difference Ahead
1950s 1.01 million 549,437 460,151 Belgium
1960s 1.18 million 715,845 465,704 Belgium
1970s 1.35 million 1.07 million 288,320 Belgium
1980s 1.40 million 1.29 million 106,130 Belgium
1990s 1.60 million 1.61 million 6,327 Greece
2000s 1.79 million 1.98 million 193,375 Greece
2010s 2.03 million 2.26 million 231,280 Greece
2020s 2.28 million 2.41 million 125,705 Greece

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population by age group, Belgium or Greece?
Greece, at 2.40 million against 2.36 million in Belgium as of 2023.
What is the difference in population by age group between Belgium and Greece?
45,280, with Greece ahead.
How many years of comparable data are there for Belgium and Greece?
74 years are reported by both, from 1950 to 2023.
How do Belgium and Greece rank globally for population by age group?
Belgium ranks 47th and Greece ranks 46th of 236 countries.
Where does this data come from?
Our World in Data, published as Population by age group. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Belgium vs Greece: Population by age group. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/compare/population-by-age-group/belgium/greece/

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About this data

Indicator
Population by age group
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 17,464 data points, 1950–2023
Last refreshed