Population of Novo Mesto, Slovenia as of January 2026. How many people live in Novo Mesto today?

The exact population of Novo Mesto as of January 2026 is estimated at 24,446 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 Novo Mesto.

Check out more data on population in Slovenia:

• Vrhnika
• Postojna
• Logatec
• Murska Sobota
• Izola
• Škofja Loka
• Nova Gorica