Belgium vs Ile de France: Population on 1 January by age group, sex and NUTS 2 region

Belgium
11.88 million
in 2025
Ile de France
12.55 million
in 2025
Belgium rank
13th
Ile de France rank
11th

Population on 1 January by age group, sex and NUTS 2 region over time

  • Belgium
  • Ile de France
05.0M10.0M15.0M199020072025

How they compare

Ile de France currently reports 12.55 million against 11.88 million in Belgium, a difference of 665,800.

That makes Ile de France's figure about 1.1 times Belgium's.

Across all 36 years both countries report, Ile de France has been ahead every year.

Belgium ranks 13th and Ile de France ranks 11th of 51 countries.

Ile de France has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Belgium Ile de France Difference Ahead
1990s 10.10 million 10.82 million 724,144 Ile de France
2000s 10.45 million 11.39 million 936,350 Ile de France
2010s 11.20 million 12.04 million 838,560 Ile de France
2020s 11.69 million 12.41 million 716,017 Ile de France

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population on 1 january by age group, sex and nuts 2 region, Belgium or Ile de France?
Ile de France, at 12.55 million against 11.88 million in Belgium as of 2025.
What is the difference in population on 1 january by age group, sex and nuts 2 region between Belgium and Ile de France?
665,800, with Ile de France ahead.
How many years of comparable data are there for Belgium and Ile de France?
36 years are reported by both, from 1990 to 2025.
How do Belgium and Ile de France rank globally for population on 1 january by age group, sex and nuts 2 region?
Belgium ranks 13th and Ile de France ranks 11th of 51 countries.
Where does this data come from?
Eurostat, published as Population on 1 January by age group, sex and NUTS 2 region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Belgium vs Ile de France: Population on 1 January by age group, sex and NUTS 2 region. Statizoid, drawing on Eurostat. Retrieved 12 November 2026, from https://population.statizoid.com/compare/population-on-1-january-by-age-group-sex-and-nuts-2-region/belgium/ile-de-france/

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About this data

Indicator
Population on 1 January by age group, sex and NUTS 2 region
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
493 places, 14,994 data points, 1990–2025
Last refreshed