Population in largest city in Belgium was reported at 2141515 in 2025, according to the World Bank collection of development indicators, compiled from officially recognized sources. Belgium - Population in largest city - actual values, historical data, forecasts and projections were sourced from the World Bank on March of 2026.



Belgium - Population In Largest City
Population in largest city is the urban population living in the country's largest metropolitan area.

Belgium | World Bank Development Indicators