Population in largest city in South Korea was reported at 10025770 in 2025, according to the World Bank collection of development indicators, compiled from officially recognized sources. South Korea - Population in largest city - actual values, historical data, forecasts and projections were sourced from the World Bank on March of 2026.



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

South Korea | World Bank Development Indicators