Belgium vs Sweden: Population by age group

Belgium
2.36 million
in 2023
Sweden
2.16 million
in 2023
Belgium rank
47th
Sweden rank
49th

Population by age group over time

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

How they compare

Belgium currently reports 2.36 million against 2.16 million in Sweden, a difference of 192,540.

That makes Belgium's figure about 1.1 times Sweden's.

The two have swapped places 2 times across 74 shared years of data; in 1950 it was Belgium ahead.

Belgium ranks 47th and Sweden ranks 49th of 236 countries.

Across the 8 decades both report, Belgium averaged higher in 7 and Sweden in 1.

Head to head by decade

Decade Belgium Sweden Difference Ahead
1950s 1.01 million 786,030 223,558 Belgium
1960s 1.18 million 972,495 209,054 Belgium
1970s 1.35 million 1.22 million 132,775 Belgium
1980s 1.40 million 1.43 million 37,053 Sweden
1990s 1.60 million 1.53 million 64,241 Belgium
2000s 1.79 million 1.57 million 217,804 Belgium
2010s 2.03 million 1.90 million 131,020 Belgium
2020s 2.28 million 2.12 million 162,462 Belgium

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population by age group, Belgium or Sweden?
Belgium, at 2.36 million against 2.16 million in Sweden as of 2023.
What is the difference in population by age group between Belgium and Sweden?
192,540, with Belgium ahead.
How many years of comparable data are there for Belgium and Sweden?
74 years are reported by both, from 1950 to 2023.
How do Belgium and Sweden rank globally for population by age group?
Belgium ranks 47th and Sweden ranks 49th 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 Sweden: 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/sweden/

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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