Population of Chomutov, Czechia as of January 2026. How many people live in Chomutov today?

The exact population of Chomutov as of January 2026 is estimated at 47,023 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 Chomutov.

Check out more data on population in Czechia:

• Třinec
• Přerov
• Prostějov
• Jablonec nad Nisou
• Mladá Boleslav
• Děčín
• Karlovy Vary