Population of Mladá Boleslav, Czechia as of July 2025. How many people live in Mladá Boleslav today?

The exact population of Mladá Boleslav as of July 2025 is estimated at 46,428 residents. Please note: this figure is an estimate and may slightly change as people get born and pass away, it also depends on migration to/from Mladá Boleslav.

Check out more data on population in Czechia:

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