Gembloux Population 2026
Gembloux has a population of 21,676, making it the #134 biggest city in 🇧🇪 Belgium, located in Wallonia. Roughly 0.2% of Belgium's population lives here. It is about 47× smaller than Brussels, the country's biggest city.
Population (city proper)
21,676
Rank in Belgium
#134
Coordinates
50.56°N, 4.70°E
~158 m elevation · Europe/Brussels
Distance to capital (Brussels)
40 km
25 miles, straight line
Other big cities in Wallonia
Cities near Gembloux
FAQ
What is the population of Gembloux?
Gembloux has a population of 21,676 (city proper, latest official figure via GeoNames), making it the #134 biggest city in Belgium.
What region is Gembloux in?
Gembloux is located in Wallonia, Belgium.
Is Gembloux the capital of Belgium?
No, the capital of Belgium is Brussels, about 40 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
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