Population of Alba Iulia, Romania as of October 2025. How many people live in Alba Iulia today?

The exact population of Alba Iulia as of October 2025 is estimated at 64,227 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 Alba Iulia.

Check out more data on population in Romania:

• Pașcani
• Săcele
• Petroșani
• Sighetu Marmației
• Onești
• Năvodari
• Odorheiu Secuiesc