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Top Countries with the Largest Populations of Centenarians in 2025
1. Japan Leads with Over 123,000 Centenarians
Japan continues to hold the top spot worldwide for the highest number of individuals aged 100 and above. With approximately 123,330 people reaching a century, Japan’s focus on healthcare, diet, and active lifestyles for its aging population plays a significant role in this demographic achievement.
2. The United States Grows Its Elder Population to Over 73,600
The US has seen remarkable growth in its centenarian population, now surpassing 73,600. The country’s robust healthcare infrastructure and advances in medical technology contribute to this increase, reflecting broader longevity trends observed across North America.
3. China’s Aging Population Reaches Nearly 49,000 Centenarians
China, with its vast population base, boasts about 48,566 individuals aged 100 or older. This demographic is partly driven by improvements in healthcare and living standards. The nation’s aging trend poses both social and economic challenges that policymakers are actively addressing.
4. India’s Rapid Elderly Growth with Nearly 38,000 Centenarians
India has seen a significant rise in its number of centenarians, totaling approximately 37,988. As healthcare accessibility improves and life expectancy rises, India’s aging population is emerging as an essential demographic factor in the country’s future planning.
5. France’s Long-Lived Citizens Surpass 33,200
France remains among the top European nations with about 33,220 centenarians. Its healthcare systems and emphasis on healthy living are key factors behind this longevity trend, contributing to a thriving elderly community.
6. Italy Approaching 24,000 Super-Old Age Residents
Italy’s aging population is sizable, with approximately 23,277 individuals aged 100+. The country’s Mediterranean diet and active lifestyle are often linked to this high number of centenarians.
7. Russia’s Elderly Population Surpasses 20,000
With over 20,200 people living beyond 100 years, Russia’s longevity figures are on the rise, attributed to improvements in healthcare and lifestyle adjustments over recent decades.
8. Germany’s Population of Centenarians Near 19,500
Germany is home to nearly 19,476 centenarians. European healthcare systems, combined with lifestyle factors, are fundamental in supporting a long-lived population.
9. The United Kingdom’s Elderly Population Crosses 18,400
The UK reports approximately 18,409 residents aged 100 and over. These numbers highlight successful aging and chronic disease management efforts within the British healthcare system.
10. Spain’s Longevity Continues with Over 16,500 Centenarians
Spain has around 16,552 individuals enjoying centenarian life. Cultural factors such as diet, social engagement, and healthcare continue to contribute to its high longevity rates.
Additional Notable Countries in Global Longevity
- Thailand: 15,768
- Canada: 14,815
- Ukraine: 14,477
- South Korea: 11,415
- Hong Kong: 9,314
- Argentina: 9,000
- Brazil: 8,100
- Poland: 8,019
- Vietnam: 7,577
Image showing diverse elderly populations across different countries.
Emerging Trends and Challenges in Longevity
As the population of centenarians continues to grow globally, nations are faced with new challenges related to healthcare, social support, and economic sustainability. Countries like Japan and France demonstrate how policies focused on healthy aging can result in impressive longevity figures, but many nations need to adapt to support their aging populations effectively.
The rise in these super-aged individuals not only signifies medical advancements but also shifts societal priorities toward creating age-friendly environments. Governments are investing more in geriatric healthcare, social programs, and innovations aimed at improving quality of life for the elderly.
Future Outlook
By 2030, experts predict that the number of centenarians worldwide could double or even triple, prompting a reevaluation of healthcare systems, pension schemes, and community support structures. Countries with proactive aging policies are likely to adapt more successfully to these demographic shifts and benefit from their experienced, vibrant elderly populations.
As the quest for longevity continues, the world is witnessing a remarkable transformation—one that promises to reshape societies and redefine the concept of aging.




