Healthcare
Charted: The World’s Aging Population from 1950 to 2100
Charted: The World’s Aging Population from 1950 to 2100
As demographics continue to shift in the 21st century, the world’s aging population will continue to be a focal point for many global decision makers.
Most countries around the world have experienced population explosions, or are about to. Combine this with declining birth rates and falling mortality rates, and it’s clear that the global senior population will continue to reach new heights.
These graphics by Pablo Alvarez use data from the 2022 UN World Population Prospects to visualize this increasing aging population across countries.
The World’s Aging Population from 1950 to 2100
In 2022, there were 771 million people aged 65+ years globally, accounting for almost 10% of the world’s population.
This segment has been growing at an increasing rate, and it’s expected to hit 16% in 2050, and eventually 24% by 2100. Here’s what that’s projected to look like, for every country and territory.
Country by Population Aged +65 Years | 1950 | 2022 | 2100 |
---|---|---|---|
🇦🇫 Afghanistan | 2.85% | 2.39% | 16.03% |
🇦🇱 Albania | 6.04% | 16.66% | 49.08% |
🇩🇿 Algeria | 3.49% | 6.39% | 28.83% |
🇦🇸 American Samoa | 2.38% | 7.27% | 45.41% |
🇦🇩 Andorra | 10.02% | 14.98% | 37.04% |
🇦🇴 Angola | 2.93% | 2.6% | 12.07% |
🇦🇮 Anguilla | 3.69% | 10.71% | 37.49% |
🇦🇬 Antigua and Barbuda | 4.14% | 10.63% | 35.4% |
🇦🇷 Argentina | 4.13% | 11.92% | 31.79% |
🇦🇲 Armenia | 8.17% | 13.15% | 36.13% |
🇦🇼 Aruba | 1.77% | 16.15% | 36.51% |
🇦🇺 Australia | 8.17% | 16.9% | 31.38% |
🇦🇹 Austria | 10.42% | 19.81% | 33.93% |
🇦🇿 Azerbaijan | 6.89% | 7.11% | 30.5% |
🇧🇸 Bahamas | 4.76% | 8.89% | 29.58% |
🇧🇭 Bahrain | 2.88% | 3.76% | 21.89% |
🇧🇩 Bangladesh | 3.9% | 6.04% | 32.56% |
🇧🇧 Barbados | 5.24% | 16.28% | 33.19% |
🇧🇾 Belarus | 8.24% | 17.18% | 30.45% |
🇧🇪 Belgium | 11.03% | 19.73% | 32.83% |
🇧🇿 Belize | 3.57% | 5.09% | 29.21% |
🇧🇯 Benin | 7.85% | 3.06% | 11.03% |
🇧🇲 Bermuda | 5.71% | 20.41% | 37.73% |
🇧🇹 Bhutan | 2.53% | 6.25% | 33.35% |
🇧🇴 Bolivia | 6.11% | 4.85% | 21.75% |
🇧🇶 Bonaire Sint Eustatius and Saba | 14.22% | 13.84% | 28.94% |
🇧🇦 Bosnia and Herzegovina | 3.95% | 18.4% | 36.4% |
🇧🇼 Botswana | 4.32% | 3.65% | 17.96% |
🇧🇷 Brazil | 2.39% | 9.88% | 33.52% |
🇻🇬 British Virgin Islands | 8.63% | 9.95% | 32.47% |
🇧🇳 Brunei | 4.85% | 6.17% | 30.93% |
🇧🇬 Bulgaria | 6.66% | 22.38% | 37.13% |
🇧🇫 Burkina Faso | 2.01% | 2.53% | 13.07% |
🇧🇮 Burundi | 3.22% | 2.48% | 13.23% |
🇰🇭 Cambodia | 2.67% | 5.81% | 26.43% |
🇨🇲 Cameroon | 3.47% | 2.67% | 11.89% |
🇨🇦 Canada | 7.7% | 19.03% | 31.55% |
🇨🇻 Cape Verde | 3.67% | 5.55% | 32.63% |
🇰🇾 Cayman Islands | 6.05% | 8.17% | 28.75% |
🇨🇫 Central African Republic | 5.% | 2.51% | 11.43% |
🇹🇩 Chad | 4.33% | 2.01% | 9.64% |
🇨🇱 Chile | 3.3% | 13.03% | 36.61% |
🇨🇳 China | 5.04% | 13.72% | 40.93% |
🇨🇴 Colombia | 3.22% | 9.% | 34.49% |
🇰🇲 Comoros | 3.8% | 4.28% | 17.81% |
🇨🇬 Congo | 3.36% | 2.72% | 11.99% |
🇨🇰 Cook Islands | 2.94% | 11.73% | 29.75% |
🇨🇷 Costa Rica | 2.97% | 10.83% | 36.99% |
🇨🇮 Cote d'Ivoire | 2.21% | 2.4% | 10.86% |
🇭🇷 Croatia | 7.82% | 22.36% | 37.03% |
🇨🇺 Cuba | 4.36% | 15.81% | 36.31% |
🇨🇼 Curacao | 5.82% | 14.95% | 30.46% |
🇨🇾 Cyprus | 5.95% | 14.83% | 33.36% |
🇨🇿 Czechia | 8.29% | 20.64% | 26.94% |
🇨🇩 Democratic Republic of Congo | 3.77% | 2.92% | 10.62% |
🇩🇰 Denmark | 9.04% | 20.49% | 30.45% |
🇩🇯 Djibouti | 1.99% | 4.54% | 19.68% |
🇩🇲 Dominica | 7.67% | 9.53% | 34.28% |
🇩🇴 Dominican Republic | 2.72% | 7.4% | 30.47% |
🇪🇨 Ecuador | 5.2% | 7.83% | 31.97% |
🇪🇬 Egypt | 2.95% | 4.83% | 21.77% |
🇸🇻 El Salvador | 3.93% | 8.22% | 36.02% |
🇬🇶 Equatorial Guinea | 5.53% | 3.12% | 15.13% |
🇪🇷 Eritrea | 3.2% | 4.01% | 19.86% |
🇪🇪 Estonia | 10.56% | 20.58% | 34.15% |
🇸🇿 Eswatini | 2.68% | 4.% | 16.26% |
🇪🇹 Ethiopia | 3.01% | 3.14% | 18.6% |
🇫🇴 Faeroe Islands | 7.59% | 17.92% | 26.91% |
🇫🇰 Falkland Islands | 8.27% | 11.08% | 35.86% |
🇫🇯 Fiji | 5.99% | 5.9% | 20.6% |
🇫🇮 Finland | 6.63% | 23.27% | 34.04% |
🇫🇷 France | 11.39% | 21.66% | 34.23% |
🇬🇫 French Guiana | 7.96% | 5.98% | 21.13% |
🇵🇫 French Polynesia | 3.% | 10.07% | 37.85% |
🇬🇦 Gabon | 7.21% | 3.89% | 16.25% |
🇬🇲 Gambia | 2.5% | 2.43% | 16.06% |
🇬🇪 Georgia | 9.35% | 14.61% | 31.19% |
🇩🇪 Germany | 9.46% | 22.41% | 33.72% |
🇬🇭 Ghana | 4.62% | 3.55% | 15.91% |
🇬🇮 Gibraltar | 6.94% | 20.84% | 37.63% |
🇬🇷 Greece | 6.8% | 22.82% | 37.52% |
🇬🇱 Greenland | 3.06% | 10.02% | 29.16% |
🇬🇩 Grenada | 5.12% | 10.07% | 30.54% |
🇬🇵 Guadeloupe | 5.51% | 20.04% | 34.45% |
🇬🇺 Guam | 1.11% | 11.84% | 31.19% |
🇬🇹 Guatemala | 2.31% | 4.91% | 28.05% |
🇬🇬 Guernsey | 11.96% | 16.64% | 35.4% |
🇬🇳 Guinea | 5.39% | 3.32% | 14.% |
🇬🇼 Guinea-Bissau | 3.45% | 2.82% | 14.34% |
🇬🇾 Guyana | 3.89% | 6.28% | 28.94% |
🇭🇹 Haiti | 3.64% | 4.54% | 19.07% |
🇭🇳 Honduras | 3.96% | 4.27% | 26.5% |
🇭🇰 Hong Kong | 2.48% | 20.47% | 41.64% |
🇭🇺 Hungary | 7.81% | 20.01% | 31.85% |
🇮🇸 Iceland | 7.52% | 15.33% | 34.25% |
🇮🇳 India | 3.1% | 6.9% | 29.81% |
🇮🇩 Indonesia | 1.74% | 6.86% | 25.28% |
🇮🇷 Iran | 5.22% | 7.62% | 33.72% |
🇮🇶 Iraq | 2.79% | 3.41% | 18.44% |
🇮🇪 Ireland | 10.99% | 15.14% | 32.48% |
🇮🇲 Isle of Man | 13.9% | 22.29% | 31.8% |
🇮🇱 Israel | 4.% | 12.04% | 25.97% |
🇮🇹 Italy | 8.09% | 24.05% | 38.19% |
🇯🇲 Jamaica | 3.83% | 7.45% | 44.05% |
🇯🇵 Japan | 4.89% | 29.92% | 38.7% |
🇯🇪 Jersey | 12.34% | 16.22% | 30.52% |
🇯🇴 Jordan | 5.03% | 3.84% | 27.3% |
🇰🇿 Kazakhstan | 6.47% | 8.04% | 19.58% |
🇰🇪 Kenya | 5.28% | 2.87% | 16.98% |
🇰🇮 Kiribati | 7.13% | 3.81% | 17.33% |
🇽🇰 Kosovo | 5.33% | 10.19% | 43.35% |
🇰🇼 Kuwait | 2.88% | 4.93% | 31.56% |
🇰🇬 Kyrgyzstan | 7.91% | 4.54% | 21.08% |
🇱🇦 Laos | 2.13% | 4.45% | 25.24% |
🇱🇻 Latvia | 10.12% | 21.86% | 32.86% |
🇱🇧 Lebanon | 7.24% | 9.89% | 32.11% |
🇱🇸 Lesotho | 6.34% | 4.2% | 13.44% |
🇱🇷 Liberia | 2.97% | 3.31% | 13.88% |
🇱🇾 Libya | 5.21% | 4.86% | 27.77% |
🇱🇮 Liechtenstein | 7.89% | 19.37% | 34.79% |
🇱🇹 Lithuania | 8.65% | 20.8% | 32.79% |
🇱🇺 Luxembourg | 9.71% | 15.03% | 31.55% |
🇲🇴 Macao | 3.11% | 13.% | 32.39% |
🇲🇬 Madagascar | 3.25% | 3.35% | 16.21% |
🇲🇼 Malawi | 3.06% | 2.61% | 15.61% |
🇲🇾 Malaysia | 4.91% | 7.5% | 30.78% |
🇲🇻 Maldives | 3.14% | 4.78% | 35.61% |
🇲🇱 Mali | 2.78% | 2.38% | 11.% |
🇲🇹 Malta | 7.42% | 19.13% | 38.26% |
🇲🇭 Marshall Islands | 5.68% | 4.56% | 17.8% |
🇲🇶 Martinique | 5.85% | 22.77% | 37.31% |
🇲🇷 Mauritania | 1.44% | 3.22% | 15.03% |
🇲🇺 Mauritius | 3.18% | 12.79% | 33.76% |
🇾🇹 Mayotte | 6.61% | 2.88% | 18.15% |
🇲🇽 Mexico | 2.99% | 8.32% | 34.88% |
🇫🇲 Micronesia (country) | 4.11% | 6.16% | 27.59% |
🇲🇩 Moldova | 7.56% | 12.98% | 26.36% |
🇲🇨 Monaco | 15.64% | 35.92% | 30.16% |
🇲🇳 Mongolia | 3.87% | 4.61% | 26.18% |
🇲🇪 Montenegro | 7.85% | 16.55% | 34.16% |
🇲🇸 Montserrat | 7.92% | 17.7% | 33.05% |
🇲🇦 Morocco | 2.86% | 7.72% | 29.97% |
🇲🇿 Mozambique | 3.13% | 2.57% | 13.43% |
🇲🇲 Myanmar | 3.21% | 6.82% | 23.69% |
🇳🇦 Namibia | 4.1% | 3.97% | 15.38% |
🇳🇷 Nauru | 8.98% | 2.5% | 15.87% |
🇳🇵 Nepal | 2.74% | 6.09% | 29.51% |
🇳🇱 Netherlands | 7.76% | 20.31% | 32.89% |
🇳🇨 New Caledonia | 5.% | 11.02% | 31.61% |
🇳🇿 New Zealand | 9.09% | 16.31% | 33.2% |
🇳🇮 Nicaragua | 2.71% | 5.29% | 28.92% |
🇳🇪 Niger | .92% | 2.4% | 9.76% |
🇳🇬 Nigeria | 3.% | 2.97% | 12.31% |
🇳🇺 Niue | 4.79% | 15.16% | 22.55% |
🇰🇵 North Korea | 2.72% | 11.71% | 30.49% |
🇲🇰 North Macedonia | 5.87% | 14.91% | 36.56% |
🇲🇵 Northern Mariana Islands | 2.95% | 10.81% | 32.09% |
🇳🇴 Norway | 9.52% | 18.44% | 31.65% |
🇴🇲 Oman | 3.05% | 2.76% | 23.96% |
🇵🇰 Pakistan | 5.48% | 4.27% | 17.23% |
🇵🇼 Palau | 8.59% | 9.93% | 21.48% |
🇵🇸 Palestine | 4.77% | 3.53% | 23.44% |
🇵🇦 Panama | 3.57% | 8.77% | 30.03% |
🇵🇬 Papua New Guinea | 1.09% | 3.19% | 16.81% |
🇵🇾 Paraguay | 3.73% | 6.26% | 26.51% |
🇵🇪 Peru | 3.43% | 8.41% | 30.33% |
🇵🇭 Philippines | 3.56% | 5.44% | 23.38% |
🇵🇱 Poland | 5.22% | 18.55% | 35.69% |
🇵🇹 Portugal | 7.% | 22.9% | 36.28% |
🇵🇷 Puerto Rico | 3.63% | 22.93% | 48.9% |
🇶🇦 Qatar | 3.5% | 1.52% | 15.01% |
🇷🇪 Reunion | 3.81% | 13.28% | 32.4% |
🇷🇴 Romania | 7.16% | 18.64% | 32.22% |
🇷🇺 Russia | 4.8% | 15.8% | 27.86% |
🇷🇼 Rwanda | 2.76% | 3.2% | 17.36% |
🇧🇱 Saint Barthlemy | 7.3% | 10.61% | 43.89% |
🇸🇭 Saint Helena | 8.63% | 28.66% | 32.61% |
🇰🇳 Saint Kitts and Nevis | 5.36% | 10.13% | 29.79% |
🇱🇨 Saint Lucia | 3.59% | 9.23% | 33.39% |
🇲🇫 Saint Martin (French part) | 4.47% | 11.14% | 30.08% |
🇵🇲 Saint Pierre and Miquelon | 6.34% | 17.32% | 33.4% |
🇻🇨 Saint Vincent and the Grenadines | 7.71% | 10.86% | 32.34% |
🇼🇸 Samoa | 2.52% | 5.22% | 18.75% |
🇸🇲 San Marino | 10.15% | 20.47% | 35.73% |
🇸🇹 Sao Tome and Principe | 3.92% | 3.76% | 15.6% |
🇸🇦 Saudi Arabia | 3.32% | 2.81% | 30.28% |
🇸🇳 Senegal | 3.42% | 3.14% | 16.54% |
🇷🇸 Serbia | 6.15% | 20.56% | 37.55% |
🇸🇨 Seychelles | 10.68% | 8.16% | 28.84% |
🇸🇱 Sierra Leone | 3.02% | 3.14% | 15.52% |
🇸🇬 Singapore | 2.29% | 15.12% | 36.51% |
🇸🇽 Sint Maarten (Dutch part) | 12.03% | 10.57% | 34.51% |
🇸🇰 Slovakia | 6.63% | 16.98% | 33.4% |
🇸🇮 Slovenia | 7.52% | 20.96% | 33.59% |
🇸🇧 Solomon Islands | 4.03% | 3.47% | 15.29% |
🇸🇴 Somalia | 2.6% | 2.57% | 10.75% |
🇿🇦 South Africa | 4.06% | 5.89% | 20.55% |
🇰🇷 South Korea | 2.74% | 17.49% | 44.44% |
🇸🇸 South Sudan | 3.48% | 2.89% | 13.11% |
🇪🇸 Spain | 7.23% | 20.27% | 38.72% |
🇱🇰 Sri Lanka | 8.76% | 11.54% | 35.73% |
🇸🇩 Sudan | 3.03% | 3.5% | 13.28% |
🇸🇷 Suriname | 4.09% | 7.39% | 25.8% |
🇸🇪 Sweden | 10.19% | 20.25% | 31.83% |
🇨🇭 Switzerland | 9.49% | 19.31% | 32.61% |
🇸🇾 Syria | 7.66% | 4.68% | 24.62% |
🇹🇼 Taiwan | 2.11% | 16.71% | 37.32% |
🇹🇯 Tajikistan | 4.34% | 3.47% | 19.43% |
🇹🇿 Tanzania | 2.2% | 3.1% | 14.97% |
🇹🇭 Thailand | 3.21% | 15.21% | 39.17% |
🇹🇱 Timor | 3.14% | 5.21% | 25.42% |
🇹🇬 Togo | 4.29% | 3.13% | 11.77% |
🇹🇰 Tokelau | 4.7% | 8.66% | 25.03% |
🇹🇴 Tonga | 4.6% | 6.22% | 21.65% |
🇹🇹 Trinidad and Tobago | 3.93% | 11.52% | 32.67% |
🇹🇳 Tunisia | 4.4% | 9.02% | 31.24% |
🇹🇷 Turkey | 3.77% | 8.64% | 33.9% |
🇹🇲 Turkmenistan | 5.84% | 5.15% | 21.55% |
🇹🇨 Turks and Caicos Islands | 5.79% | 10.34% | 28.25% |
🇹🇻 Tuvalu | 4.98% | 6.48% | 16.15% |
🇺🇬 Uganda | 2.87% | 1.69% | 14.33% |
🇺🇦 Ukraine | 7.54% | 18.81% | 33.2% |
🇦🇪 United Arab Emirates | 3.35% | 1.83% | 15.77% |
🇬🇧 United Kingdom | 10.84% | 19.17% | 32.56% |
🇺🇸 United States | 8.18% | 17.13% | 30.47% |
🇻🇮 United States Virgin Islands | 7.54% | 20.42% | 39.11% |
🇺🇾 Uruguay | 8.23% | 15.58% | 35.98% |
🇺🇿 Uzbekistan | 5.87% | 5.14% | 22.24% |
🇻🇺 Vanuatu | 5.65% | 3.74% | 16.29% |
🇻🇪 Venezuela | 2.29% | 8.61% | 27.71% |
🇻🇳 Vietnam | 4.13% | 9.12% | 30.02% |
🇼🇫 Wallis and Futuna | 1.76% | 13.47% | 32.98% |
🇪🇭 Western Sahara | 2.82% | 5.84% | 23.73% |
🇾🇪 Yemen | 3.98% | 2.66% | 18.25% |
🇿🇲 Zambia | 2.76% | 1.75% | 12.66% |
🇿🇼 Zimbabwe | 3.18% | 3.32% | 14.22% |
🌐 World | 5.13% | 9.82% | 24.03% |
Some of the places with high elderly shares today include high-income countries like Japan (30%), Italy (24%), and Finland (23%).
The lowest shares are concentrated in the Middle East and Africa. Many countries have just 2% of their population aged 65 years and older, such as Qatar, Uganda, and Afghanistan.
But over time, almost all countries are expected to see their older population segments grow. In just three decades, it is estimated that one-in-four European, North American, and Asian residents will be over 65 years of age.
By 2100, a variety of Asian countries and island nations facing low population growth are expected to see more than one-third of their populations aged 65 years or older, including South Korea and Jamaica at 44%. However, it’s actually Albania that’s the biggest outlier overall, with a projected 49% of its population to be aged 65 and older by 2100.
Passing the Generational Torch
The challenge of an aging population is set to impact all sectors of society, including labor and financial markets, demand for housing and transportation, and especially family structures and intergenerational ties.
One way to help grasp the nature of transition is to note the changing ratio between seniors and young children in the world population, as seen in the below crossover diagram:
Dropping fertility rates, in addition to improved child and infant mortality rates, are known to have played a major role in the plateauing population of children.
However, not all countries have witnessed this crossover yet, as it usually coincides with higher levels of economic development.
As countries such as India, Brazil, and South Africa reach higher levels of per capita income, they will be likely to follow down the paths of more advanced economies, eventually experiencing similar demographic fates and challenges.
This article was published as a part of Visual Capitalist's Creator Program, which features data-driven visuals from some of our favorite Creators around the world.
Healthcare
Ranked: Women’s Life Expectancy in Developed Nations
See the latest data on women’s life expectancy across a group of high-income countries. Can you guess where the U.S. ranks?
Ranked: Women’s Life Expectancy in Developed Nations
This was originally posted on our Voronoi app. Download the app for free on iOS or Android and discover incredible data-driven charts from a variety of trusted sources.
In this graphic, we show female life expectancy at birth across a selection of high-income countries, based on data compiled by The Commonwealth Fund.
It highlights how women’s life expectancy in the U.S. is at least two years lower than its peers, despite the country spending more on health care.
Data and Key Takeaways
The figures we used to create this graphic are listed in the table below. Data availability for life expectancy at birth varied and is as follows: 2020 (UK), 2021 (CAN, KOR, NZ), 2022 (AUS, GER, JPN, NOR), 2023 (FRA, NETH, SWE, SWIZ).
Country | Female life expectancy at birth (years) |
---|---|
🇺🇸 U.S. | 80 |
🇬🇧 UK | 82 |
🇩🇪 Germany | 83 |
🇳🇱 Netherlands | 83 |
🇨🇦 Canada | 84 |
🇳🇿 New Zealand | 84 |
🇳🇴 Norway | 84 |
🇸🇪 Sweden | 85 |
🇦🇺 Australia | 85 |
🇨🇭 Switzerland | 86 |
🇫🇷 France | 86 |
🇰🇷 S. Korea | 87 |
🇯🇵 Japan | 87 |
Life expectancy can be attributed to a number of factors including living standards, lifestyle choices, quality of education, and access to health services.
Based on other data collected by The Commonwealth Fund, access and affordability appears to be a leading problem in the United States.
For example, among high-income countries, American women are the most likely to struggle with paying their medical bills, and are also the most likely to skip needed care due to costs.
America’s outlier status on this measure likely stems from the large number of working-age women who lack health insurance — nearly 10 million — as well as the high copayments, coinsurance, and deductibles that many U.S. women enrolled in commercial health plans face when seeking care.
KFF (2023)
Further data from The Commonwealth Fund shows that 14% of American women do not have health insurance, rising to 26% among Hispanics.
Learn More on the Voronoi App
To see more data on this topic, check out our visual comparison of life expectancy vs. health spending across developed nations.
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