Indicator	Value
Total population	10,000,000–10,400,000 peopleUN DESA WPP [2024] 10,050,000 people·World Bank WDI [2024] 10,410,000 people
Median age	46.3 yearsUN DESA WPP [2024]
Life expectancy	81.8–81.9 yearsWorld Bank WDI [2024] 81.84 years·UNDP HDI [2023] 81.86 years
Ethnic groups	Greek 91.6%, Albanian 4.4%, other 4% (2011 est.); note: data represent citizenship; Greece does not collect data on ethnicityCIA World Factbook [2025] · 2026 archive
Languages	Greek (official) 99%, other (includes English and French) 1%CIA World Factbook [2025] · 2026 archive
Religions	Greek Orthodox 81-90%, Muslim 2%, other 3%, none 4-15%, unspecified 1% (2015 est.)CIA World Factbook [2025] · 2026 archive
Urbanization	80.7% of total population (2023)CIA World Factbook [2025] · 2026 archive
Population growth	-0.0213 %World Bank WDI [2024]
Birth rate	6.6 per 1,000World Bank WDI [2024]
Death rate	12.1 per 1,000World Bank WDI [2024]
Urban population	79 %World Bank WDI [2024]
Languages (structured)	Achaean Greek / Ancient North Greek / Apulian-Calabrian Greek / Aromanian / Arvanitika Albanian / Balkan Romani / Bulgarian / Cappadocian Greek / Central Romani / Eteocretan / Gagauz / Greek Sign Language / Ionic-Attic Ancient Greek / Kipchak Urum / Ladino / Lemnian / Macedonian / Megleno-Romanian / Minoan / Modern Greek / Northern Tosk Albanian / Pontic / Romano-Greek / Rumelian Turkish / Sinte-Manus Romani / Tsakonian / Turkish / Vlax Romani / YevanicGlottolog [2026]