Athens Population 2026 capital
Athens has a population of 664,046, making it the #1 biggest city in 🇬🇷 Greece, located in Attica. Roughly 6.7% of Greece's population lives here. Athens is the capital of Greece.
Population (city proper)
664,046
Rank in Greece
#1
Coordinates
37.98°N, 23.73°E
~70 m elevation · Europe/Athens
Other big cities in Attica
Cities near Athens
FAQ
What is the population of Athens?
Athens has a population of 664,046 (city proper, latest official figure via GeoNames), making it the #1 biggest city in Greece.
What region is Athens in?
Athens is located in Attica, Greece.
Is Athens the capital of Greece?
Yes, Athens is the capital of Greece.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.