Median age: 🇯🇵 Japan: 49.5 years 🇮🇹 Italy: 48.1 🇩🇪 Germany: 46.7 🇪🇸 Spain: 46.3 🇬🇷 Greece: 46.2 🇵🇹 Portugal: 46.0 🇸🇮 Slovenia: 45.9 🇱🇻 Latvia: 45.2 🇷🇴 Romania: 45.1 🇰🇷 South Korea: 45.0 🇱🇹 Lithuania: 45.0 🇦🇹 Austria: 44.8 🇪🇪 Estonia: 44.7 🇨🇿 Czechia: 43.9 🇷🇸 Serbia: 43.7 🇨🇦 Canada: 42.9 🇫🇷 France: 42.4 🇵🇱 Poland: 42.4 🇩🇰 Denmark: 42.2 🇷🇺 Russia: 41.5 🇸🇪 Sweden: 41.0 🇹🇭 Thailand: 41.0 🇬🇧 UK: 40.6 🇳🇴 Norway: 40.6 🇨🇳 China: 39.8 🇮🇪 Ireland: 49.8 🇺🇸 USA: 38.5 🇦🇺 Australia: 37.9 🇨🇱 Chile: 36.6 🇦🇪 UAE: 35.7 🇧🇷 Brazil: 34.7 🇹🇷 Turkey: 33.6 🇦🇷 Argentina: 33.0 🇸🇦 Saudi Arabia: 32.0 🇲🇽 Mexico: 30.6 🇮🇳 India: 29.5 🇧🇩 Bangladesh: 29.2 🇪🇬 Egypt: 24.1 🇵🇰 Pakistan: 22.7 🇪🇹 Ethiopia: 20.2 🇦🇫 Afghanistan: 19.9 🇳🇬 Nigeria: 19.2 🇧🇫 Burkina Faso: 18.5 🇹🇩 Chad: 16.5 🇳🇪 Niger: 15.1 Note: All figures are from the years 2021 to 2023. According to Worlddata