Population of Ptuj, Slovenia as of June 2025. How many people live in Ptuj today?

The exact population of Ptuj as of June 2025 is estimated at 18,274 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 Ptuj.

Check out more data on population in Slovenia:

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