The population of Jablonec nad Nisou, Czechia in September 2025. How many residents now in Jablonec nad Nisou?

The estimated population of Jablonec nad Nisou as of September 2025 is around 46,226 residents. Please note: this population number is an estimate and may slightly change as people get born and die, it also depends on migration to/from Jablonec nad Nisou.

Check out more data on population in Czechia:

• Třinec
• Přerov
• Prostějov
• Mladá Boleslav
• Děčín
• Chomutov
• Karlovy Vary