Population in the largest city (% of urban population) in Costa Rica was reported at 34.75 % in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. Costa Rica - Population in the largest city - actual values, historical data, forecasts and projections were sourced from the World Bank on September of 2025.



Costa Rica - Population In The Largest City
Population in largest city is the percentage of a country's urban population living in that country's largest metropolitan area.

Costa Rica | World Bank Development Indicators