Néa Ionía Population 2026
Néa Ionía has a population of 67,134, making it the #22 biggest city in 🇬🇷 Greece, located in Attica. Roughly 0.7% of Greece's population lives here. It is about 9.9× smaller than Athens, the country's biggest city.
Population (city proper)
67,134
Rank in Greece
#22
Coordinates
38.04°N, 23.76°E
~152 m elevation · Europe/Athens
Distance to capital (Athens)
6 km
4 miles, straight line
Other big cities in Attica
Cities near Néa Ionía
FAQ
What is the population of Néa Ionía?
Néa Ionía has a population of 67,134 (city proper, latest official figure via GeoNames), making it the #22 biggest city in Greece.
What region is Néa Ionía in?
Néa Ionía is located in Attica, Greece.
Is Néa Ionía the capital of Greece?
No, the capital of Greece is Athens, about 6 km away.
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.