Population in largest city in Sri Lanka was reported at 639818 in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. Sri Lanka - Population in largest city - actual values, historical data, forecasts and projections were sourced from the World Bank on September of 2025.



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

Sri Lanka | World Bank Development Indicators