The Brussels-Capital region counted over **** million people in 2023, of which approximately ** were aged 18 to 64 years old. The smallest group was that aged 65 years and older, counting under ** people. The population of the Belgian region has increased in the past two decades, something that can largely be attributed by the 18 to 64 year olds age group which has grown by over **.
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Statbel. (June 8, 2023). Population of the Brussels-Capital region from 1992 to 2023, by age group [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 20, 2026, from /statistics/1324168/brussels-population-by-age-group/
Statbel. "Population of the Brussels-Capital region from 1992 to 2023, by age group." Chart. June 8, 2023. ÌÇÐÄÆƽâ°æ. Accessed July 20, 2026. /statistics/1324168/brussels-population-by-age-group/
Statbel. (2023). Population of the Brussels-Capital region from 1992 to 2023, by age group. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 20, 2026. /statistics/1324168/brussels-population-by-age-group/
Statbel. "Population of The Brussels-capital Region from 1992 to 2023, by Age Group." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 8 Jun 2023, /statistics/1324168/brussels-population-by-age-group/
Statbel, Population of the Brussels-Capital region from 1992 to 2023, by age group ÌÇÐÄÆƽâ°æ, /statistics/1324168/brussels-population-by-age-group/ (last visited July 20, 2026)
Population of the Brussels-Capital region from 1992 to 2023, by age group [Graph], Statbel, June 8, 2023. [Online]. Available: /statistics/1324168/brussels-population-by-age-group/
