Country Avg. Age India 20.2 Nauru 20.2 Uzbekistan 20.5 Eritrea 20.6 Madagascar 20.7 Mali 20.9 Nicaragua 21.0 Mozambique 21.1 Honduras 21.3 Chad 21.4 Niger 21.4 Afghanistan 21.5 Tuvalu 21.5 Guatemala 21.6 Western Sahara 21.7 Malawi 21.8 Nepal 21.8 Central African Republic 21.9 Angola 22 Bangladesh 22 Colombia 22.2 Marshall Islands 22.2 Uganda 22.2 Belize 22.4 Burkina Faso 22.4 Maldives 22.4 Kiribati 22.6 Egypt 22.7 Guinea 22.8 Iraq 22.8 Sao Tome and Principe 22.8 Benin 22.9 Paraguay 22.9 Democratic Republic of the Congo 23 United Republic of Tanzania 23.1 Zimbabwe 23.1 Cuba 23.2 Dominican Republic 23.2 Lao People's Democratic Republic 23.2 Papua New Guinea 23.2 Zambia 23.3 Ecuador 23.4 Georgia 23.4 Sierra Leone 23.4 Tajikistan 23.4 Turkmenistan 23.4 Cambodia 23.5 Ethiopia 23.5 Guyana 23.5 Panama 23.5 Solomon Islands 23.6 Sri Lanka 23.6 Republic of Moldova 23.7 Burundi 23.8 Yemen 23.8 Congo 23.9 South Sudan 23.9 Bolivia (Plurinational State of) 24 El Salvador 24 Gambia 24 Indonesia 24 Vanuatu 24 Bhutan 24.1 Cameroon 24.2 Gabon 24.2 Togo 24.2 Turkey 24.2 Equatorial Guinea 24.3 Kenya 24.3 Mayotte 24.3 Mexico 24.3 Venezuela (Bolivarian Republic of) 24.4 Fiji 24.5 Saint Vincent and the Grenadines 24.5 Ukraine 24.5 Viet Nam 24.5 Pakistan 24.6 Jordan 24.7 Kyrgyzstan 24.8 Haiti 24.9 Côte d'Ivoire 25 Liberia 25 Timor-Leste 25 Nigeria 25.1 Peru 25.1 Iran (Islamic Republic of) 25.2 Mongolia 25.2 Puerto Rico 25.2 Saint-Pierre-et-Miquelon 25.2 Saint Lucia 25.3 Sudan 25.3 Cape Verde 25.4 Micronesia (Fed. States of) 25.4 Costa Rica 25.5 Rwanda 25.5 Argentina 25.6 China 25.6 Estonia 25.6 Ghana 25.6 Guam 25.6 Mauritania 25.6 Mauritius 25.6 American Samoa 25.7 Philippines 25.7 Russian Federation 25.7 Belarus 25.8 Senegal 25.8 Thailand 25.8 Lesotho 25.9

Country Avg. Age Saudi Arabia 25.9 Uruguay 25.9 Armenia 26.1 Comoros 26.1 State of Palestine 26.1 United Arab Emirates 26.1 Azerbaijan 26.3 New Zealand 26.3 Seychelles 26.3 Qatar 26.4 Samoa 26.4 The former Yugoslav Republic of Macedonia 26.4 Wallis and Futuna Islands 26.4 Oman 26.5 Kazakhstan 26.6 Brunei Darussalam 26.7 Poland 26.7 Tonga 26.8 Turks and Caicos Islands 26.8 Malaysia 26.9 Myanmar 26.9 Portugal 27 Albania 27.2 Bosnia and Hercegovina 27.2 Democratic People's Republic of of Korea 27.3 Syrian Arab Republic 27.4 Antigua and Barbuda 27.5 Canada 27.6 Israel 27.7 Palau 27.8 Serbia 27.9 United States of America 27.9 Bulgaria 28 Croatia 28 Gibraltar 28.1 Bahrain 28.2 Kuwait 28.2 Romania 28.2 Chile 28.4 Montenegro 28.5 Eswatini(Swaziland) 28.5 China, Macao SAR 28.6 Bahamas 28.7 Botswana 28.7 Iceland 28.8 Morocco 28.8 United States Virgin Islands 28.8 Cayman Islands 29 Greece 29.1 Luxembourg 29.2 Singapore 29.2 Djibouti 29.3 Namibia 29.3 Cyprus 29.4 Malta 29.6 Montserrat 29.8 Trinidad and Tobago 29.8 Aruba 29.9 Anguilla 30.1 San Marino 30.1 British Virgin Islands 30.2 Lebanon 30.3 Slovakia 30.3 Suriname 30.3 Cook Islands 30.4 Lithuania 30.4 Republic of Korea 30.4 Japan 30.5 Spain 30.5 Australia 30.7 Tunisia 30.7 Brazil 30.8 Bermuda 31.1 Finland 31.1 Latvia 31.2 Liechtenstein 31.2 Algeria 31.3 Switzerland 31.3 Czech Republic 31.4 Netherlands Antilles 31.4 China, Hong Kong SAR 31.6 Saint Kitts and Nevis 31.7 South Africa 31.8 Belgium 31.9 Denmark 31.9 Guadeloupe 32 Slovenia 32 Faeroe Islands 32.1 Réunion 32.1 Hungary 32.2 Austria 32.3 Italy 32.3 Ireland 32.4 France 32.5 Sweden 32.5 United Kingdom 32.5 Greenland 32.6 Libya 32.6 Grenada 32.7 Netherlands 32.7 New Caledonia 32.8 French Guiana 32.9 Germany 32.9 Norway 32.9 Barbados 33.1 Jamaica 34 French Polynesia 34.3 Dominica 34.5 Martinique 34.5