The population of Athens, Greece in September 2025. How many residents now in Athens?

Greece / Athens

The estimated population of Athens as of September 2025 is around 643,452 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 Athens.

Please share the link with friends and neighbors:
Share on Facebook
Share on WhatsApp
Share on Telegram

Check out more data on population in Greece:

Pylaia
Polichni
Karditsa
Alimos
Veria
Kozani
Drama

This population of Athens is provided by the local bureau of statistics.
Please add a bookmark and share the page with your friends!