List
All numbers are for the year 2023. Source is The World Factbook.
| Country | % of population by age [1] | ||
|---|---|---|---|
| 0 to 14 | 15 to 64 | 65+ | |
 Afghanistan | 39.80% | 57.35% | 2.85% |
 Albania | 17.90% | 67.53% | 14.57% |
 Algeria | 28.78% | 64.29% | 6.93% |
 American Samoa | 25.91% | 65.89% | 8.20% |
 Andorra | 12.31% | 68.17% | 19.52% |
 Angola | 47.18% | 50.49% | 2.33% |
 Anguilla | 21.00% | 67.88% | 11.12% |
 Antigua and Barbuda | 21.97% | 67.94% | 10.09% |
 Argentina | 18.51% | 68.43% | 13.06% |
 Armenia | 17.98% | 67.53% | 14.49% |
 Aruba (Netherlands) | 17.32% | 66.11% | 16.58% |
 Australia | 18.53% | 64.89% | 16.59% |
 Austria | 14.08% | 65.11% | 20.81% |
 Azerbaijan | 21.78% | 69.64% | 8.58% |
 Bahamas | 21.37% | 68.80% | 9.83% |
 Bahrain | 18.14% | 77.83% | 4.03% |
 Bangladesh | 25.38% | 67.09% | 7.53% |
 Barbados | 16.78% | 67.56% | 15.66% |
 Belarus | 15.83% | 66.81% | 17.36% |
 Belgium | 17.03% | 63.06% | 19.91% |
 Belize | 30.93% | 64.15% | 4.92% |
 Benin | 45.37% | 52.18% | 2.45% |
 Bermuda | 16.45% | 61.66% | 21.89% |
 Bhutan | 23.49% | 69.97% | 6.54% |
 Bolivia | 29.14% | 64.03% | 6.84% |
 Bosnia and Herzegovina | 13.14% | 69.00% | 17.86% |
 Botswana | 29.17% | 64.88% | 5.95% |
 Brazil | 19.15% | 69.84% | 11.01% |
 British Virgin Islands | 16.56% | 71.87% | 11.58% |
 Brunei | 21.83% | 71.07% | 7.10% |
 Bulgaria | 14.03% | 65.17% | 20.81% |
 Burkina Faso | 42.19% | 54.62% | 3.19% |
 Burundi | 42.67% | 54.03% | 3.30% |
 Cape Verde | 26.68% | 67.18% | 6.14% |
 Cambodia | 29.47% | 65.39% | 5.14% |
 Cameroon | 41.69% | 55.12% | 3.19% |
 Canada | 15.65% | 63.48% | 20.87% |
 Cayman Islands | 17.48% | 66.48% | 16.04% |
 Central African Republic | 38.84% | 57.71% | 3.45% |
 Chad | 46.24% | 51.27% | 2.49% |
 Chile | 19.04% | 67.27% | 13.69% |
 China | 16.48% | 69.40% | 14.11% |
 Colombia | 23.45% | 66.66% | 9.89% |
 Comoros | 33.45% | 62.00% | 4.55% |
 Democratic Republic of the Congo | 45.99% | 51.52% | 2.49% |
 Republic of the Congo | 40.44% | 56.15% | 3.41% |
 Cook Islands | 18.43% | 66.23% | 15.34% |
 Costa Rica | 21.49% | 68.59% | 9.92% |
 Croatia | 13.98% | 63.39% | 22.63% |
 Cuba | 16.39% | 66.81% | 16.80% |
 Curaçao | 19.30% | 62.70% | 18.00% |
 Cyprus | 15.63% | 70.36% | 14.01% |
 Czech Republic | 14.68% | 64.18% | 21.13% |
 Denmark | 16.24% | 63.13% | 20.63% |
 Djibouti | 28.65% | 67.21% | 4.15% |
 Dominica | 20.82% | 65.82% | 13.36% |
 Dominican Republic | 25.92% | 67.09% | 6.99% |
 Ecuador | 24.49% | 66.44% | 9.07% |
 Egypt | 34.37% | 60.27% | 5.36% |
 El Salvador | 25.40% | 66.39% | 8.21% |
 Equatorial Guinea | 36.05% | 59.01% | 4.94% |
 Eritrea | 36.27% | 59.73% | 4.00% |
 Estonia | 15.56% | 62.27% | 22.17% |
 Eswatini (Swaziland) | 32.16% | 63.88% | 3.97% |
 Ethiopia | 38.91% | 57.55% | 3.54% |
 Faroe Islands | 19.90% | 61.94% | 18.16% |
 Fiji | 25.17% | 66.31% | 8.52% |
 Finland | 16.25% | 60.50% | 23.25% |
 France | 18.04% | 60.53% | 21.42% |
 French Polynesia | 20.62% | 68.79% | 10.59% |
 Gabon | 35.04% | 60.76% | 4.20% |
 Gambia | 38.86% | 57.57% | 3.57% |
 Gaza Strip | 39.75% | 57.34% | 2.91% |
 Georgia | 18.41% | 63.65% | 17.95% |
 Germany | 13.75% | 62.97% | 23.28% |
 Ghana | 37.72% | 57.92% | 4.36% |
 Gibraltar | 19.99% | 62.62% | 17.39% |
 Greece | 14.02% | 62.66% | 23.31% |
 Greenland | 20.46% | 67.66% | 11.89% |
 Grenada | 22.23% | 65.51% | 12.26% |
 Guam (US) | 26.64% | 62.85% | 10.51% |
 Guatemala | 31.98% | 62.78% | 5.24% |
 Guernsey | 14.38% | 64.48% | 21.14% |
 Guinea | 40.96% | 55.05% | 4.00% |
 Guinea-Bissau | 42.51% | 54.38% | 3.11% |
 Guyana | 23.65% | 68.49% | 7.86% |
 Haiti | 29.68% | 65.76% | 4.56% |
 Honduras | 27.92% | 66.18% | 5.91% |
 Hong Kong | 13.04% | 66.02% | 20.94% |
 Hungary | 14.24% | 63.97% | 21.79% |
 Iceland | 19.98% | 63.39% | 16.63% |
 India | 24.47% | 68.72% | 6.81% |
 Indonesia | 24.62% | 67.70% | 7.68% |
 Iran | 23.51% | 69.82% | 6.67% |
 Iraq | 35.24% | 61.17% | 3.59% |
 Ireland | 20.39% | 65.04% | 14.57% |
 Isle of Man | 16.15% | 62.09% | 21.77% |
 Israel | 25.46% | 61.66% | 12.88% |
 Italy | 12.08% | 64.61% | 23.31% |
 Ivory Coast | 36.65% | 60.40% | 2.95% |
 Jamaica | 24.11% | 65.80% | 10.08% |
 Japan | 12.29% | 58.49% | 29.22% |
 Jersey | 16.89% | 65.19% | 17.91% |
 Jordan | 31.42% | 64.53% | 4.05% |
 Kazakhstan | 25.26% | 65.29% | 9.44% |
 Kenya | 36.45% | 60.26% | 3.28% |
 Kiribati | 27.06% | 67.77% | 5.17% |
 North Korea | 20.24% | 69.16% | 10.60% |
 South Korea | 11.3% | 69.4% | 19.3% |
 Kosovo | 23.10% | 68.75% | 8.15% |
 Kuwait | 23.32% | 73.28% | 3.40% |
 Kyrgyzstan | 29.54% | 63.86% | 6.60% |
 Laos | 30.63% | 64.73% | 4.65% |
 Latvia | 14.92% | 63.37% | 21.71% |
 Lebanon | 19.21% | 71.69% | 9.10% |
 Lesotho | 32.40% | 62.21% | 5.39% |
 Liberia | 42.69% | 54.50% | 2.82% |
 Libya | 32.81% | 62.80% | 4.39% |
 Liechtenstein | 15.27% | 64.38% | 20.35% |
 Lithuania | 15.30% | 63.11% | 21.59% |
 Luxembourg | 16.73% | 67.38% | 15.88% |
 Macau | 14.42% | 70.73% | 14.86% |
 Madagascar | 37.47% | 58.72% | 3.81% |
 Malawi | 38.54% | 57.64% | 3.82% |
 Malaysia | 22.46% | 69.42% | 8.12% |
 Maldives | 22.25% | 71.97% | 5.78% |
 Mali | 47.05% | 49.88% | 3.07% |
 Malta | 14.53% | 62.83% | 22.65% |
 Marshall Islands | 30.65% | 63.83% | 5.52% |
 Mauritania | 36.11% | 59.58% | 4.31% |
 Mauritius | 15.30% | 71.35% | 13.36% |
 Mexico | 23.76% | 68.22% | 8.02% |
 Federated States of Micronesia | 27.41% | 67.13% | 5.46% |
 Moldova | 18.01% | 66.37% | 15.62% |
 Monaco | 9.40% | 54.42% | 36.18% |
 Mongolia | 26.16% | 68.24% | 5.60% |
 Montenegro | 17.93% | 64.65% | 17.42% |
 Montserrat | 15.92% | 76.60% | 7.48% |
 Morocco | 26.01% | 65.92% | 8.06% |
 Mozambique | 45.00% | 52.10% | 2.90% |
 Myanmar | 24.89% | 68.30% | 6.80% |
 Namibia | 34.38% | 61.68% | 3.94% |
 Nauru | 30.13% | 65.65% | 4.22% |
 Nepal | 26.32% | 67.52% | 6.16% |
 Netherlands | 16.06% | 63.08% | 20.86% |
 New Caledonia | 20.96% | 68.45% | 10.59% |
 New Zealand | 19.15% | 64.36% | 16.49% |
 Nicaragua | 24.16% | 69.36% | 6.48% |
 Niger | 49.50% | 47.80% | 2.70% |
 Nigeria | 40.69% | 55.95% | 3.36% |
 North Macedonia | 16.06% | 68.69% | 15.25% |
 Northern Mariana Islands | 22.61% | 67.95% | 9.43% |
 Norway | 17.83% | 64.00% | 18.18% |
 Oman | 29.88% | 66.17% | 3.95% |
 Pakistan | 34.81% | 60.41% | 4.77% |
 Palau | 17.49% | 71.82% | 10.69% |
 Panama | 25.19% | 64.87% | 9.94% |
 Papua New Guinea | 37.34% | 58.75% | 3.90% |
 Paraguay | 22.40% | 68.54% | 9.06% |
 Peru | 26.04% | 65.94% | 8.02% |
 Philippines | 30.49% | 64.06% | 5.45% |
 Poland | 14.53% | 64.87% | 20.60% |
 Portugal | 12.85% | 65.18% | 21.96% |
 Puerto Rico (US) | 12.84% | 62.98% | 24.18% |
 Qatar | 13.08% | 85.51% | 1.41% |
 Romania | 15.63% | 62.13% | 22.24% |
 Russia | 17.26% | 65.79% | 16.85% |
 Rwanda | 37.95% | 59.10% | 2.95% |
| Saint Barthelemy | 14.10% | 63.80% | 22.11% |
 Saint Helena, Ascension, and Tristan da Cunha | 14.48% | 66.87% | 18.65% |
 Saint Kitts and Nevis | 19.40% | 68.54% | 12.05% |
 Saint Lucia | 18.23% | 66.97% | 14.80% |
| Saint Martin | 24.90% | 64.65% | 10.45% |
| Saint Pierre and Miquelon | 13.42% | 61.98% | 24.60% |
 Saint Vincent and the Grenadines | 19.05% | 68.55% | 12.40% |
 Samoa | 27.33% | 65.72% | 6.94% |
 San Marino | 14.34% | 64.58% | 21.08% |
 São Tomé and Príncipe | 37.21% | 59.64% | 3.15% |
 Saudi Arabia | 23.45% | 72.36% | 4.19% |
 Senegal | 41.19% | 55.46% | 3.34% |
 Serbia | 14.45% | 65.81% | 19.74% |
 Seychelles | 17.95% | 72.58% | 9.47% |
 Sierra Leone | 40.54% | 56.89% | 2.58% |
 Singapore | 14.82% | 71.49% | 13.70% |
 Sint Maarten | 18.52% | 67.18% | 14.29% |
 Slovakia | 14.87% | 66.49% | 18.64% |
 Slovenia | 14.55% | 62.73% | 22.72% |
 Solomon Islands | 31.06% | 63.82% | 5.12% |
 Somalia | 41.54% | 55.77% | 2.69% |
 South Africa | 27.49% | 66.07% | 6.44% |
 South Sudan | 41.93% | 55.48% | 2.59% |
 Spain | 13.37% | 66.13% | 20.50% |
 Sri Lanka | 21.95% | 66.22% | 11.83% |
 Sudan | 40.47% | 56.35% | 3.19% |
 Suriname | 22.77% | 69.96% | 7.27% |
 Sweden | 17.26% | 62.05% | 20.69% |
 Switzerland | 15.49% | 65.13% | 19.38% |
 Syria | 33.27% | 62.58% | 4.15% |
 Taiwan | 12.22% | 69.72% | 18.07% |
 Tajikistan | 29.98% | 65.84% | 4.18% |
 Tanzania | 41.50% | 55.15% | 3.35% |
 Thailand | 16.00% | 69.53% | 14.47% |
 Timor-Leste | 39.05% | 56.61% | 4.34% |
 Togo | 38.98% | 56.76% | 4.26% |
 Tonga | 29.92% | 62.79% | 7.29% |
 Trinidad and Tobago | 19.04% | 67.40% | 13.56% |
 Tunisia | 24.77% | 65.26% | 9.98% |
 Turkey | 22.12% | 68.58% | 9.31% |
 Turkmenistan | 24.63% | 68.82% | 6.55% |
 Turks and Caicos Islands | 20.70% | 73.24% | 6.06% |
 Tuvalu | 29.27% | 63.30% | 7.43% |
 Uganda | 47.30% | 50.31% | 2.39% |
 Ukraine | 15.30% | 66.25% | 18.45% |
 United Arab Emirates | 16.23% | 81.77% | 2.00% |
| United Kingdom | 17.31% | 63.43% | 19.26% |
 United States | 17.75% | 63.52% | 18.73% |
 Uruguay | 19.02% | 65.55% | 15.43% |
 Uzbekistan | 22.48% | 70.64% | 6.88% |
 Vanuatu | 31.73% | 63.41% | 4.86% |
 Venezuela | 25.13% | 65.98% | 8.90% |
 Vietnam | 23.44% | 68.69% | 7.87% |
 US Virgin Islands (US) | 19.07% | 60.04% | 20.89% |
| Wallis and Futuna | 19.98% | 67.86% | 12.15% |
| West Bank | 34.07% | 61.94% | 3.99% |
 Yemen | 35.14% | 61.52% | 3.34% |
 Zambia | 42.49% | 54.77% | 2.74% |
 Zimbabwe | 38.16% | 57.32% | 4.52% |
| World | 24.60% | 65.20% | 10.20% |
