Kallithéa Population 2026
Kallithéa has a population of 100,641, making it the #8 biggest city in 🇬🇷 Greece, located in Attica. Roughly 1.0% of Greece's population lives here. It is about 6.6× smaller than Athens, the country's biggest city.
Population (city proper)
100,641
Rank in Greece
#8
Coordinates
37.95°N, 23.70°E
~28 m elevation · Europe/Athens
Distance to capital (Athens)
4 km
2 miles, straight line
Other big cities in Attica
Cities near Kallithéa
- Néa Smýrni73,076 people · ~1 km away
- Palaió Fáliro64,021 people · ~2 km away
- Agios Dimitrios71,294 people · ~3 km away
- Aigáleo69,946 people · ~4 km away
- Athens664,046 people · ~4 km away
- Níkaia89,380 people · ~5 km away
FAQ
What is the population of Kallithéa?
Kallithéa has a population of 100,641 (city proper, latest official figure via GeoNames), making it the #8 biggest city in Greece.
What region is Kallithéa in?
Kallithéa is located in Attica, Greece.
Is Kallithéa the capital of Greece?
No, the capital of Greece is Athens, about 4 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.