Japan’s Centenarian Population Surpasses 100,000 for the First Time
2026.09.23 Japan Unboxed
📍 Japan’s Population of Centenarians Surpasses 100,000

Japan has reached a new milestone: the number of people aged 100 and older has surpassed 100,000 for the first time. According to statistics released by Japan’s Ministry of Health, Labour and Welfare on September 15, 2026, there are now 107,677 centenarians in the country, an increase of 7,914 from the previous year.
The announcement came just before Japan’s Respect for the Aged Day, making the milestone particularly symbolic. It highlights just how deeply longevity has become a part of everyday life in Japan.
🖼️ Nearly 88% of Centenarians Are Women
Of the total, 13,379 are men and 94,298 are women, meaning women account for approximately 88% of Japan’s centenarian population.
Japan’s oldest woman is currently 114 years old and lives in Kyoto Prefecture, while the country’s oldest man is 112 and lives in Kumamoto Prefecture.
The number of people aged 100 and older has grown dramatically over the decades. In 1963, there were only 153 centenarians in Japan. The figure passed 1,000 in 1981, 10,000 in 1998, and 50,000 in 2012.
📌 Longevity Is Also Changing the Way We Think About Life
Japan’s long life expectancy has been linked to factors including advances in medical care, access to healthcare, diet, and healthy lifestyles.
At the same time, a rapidly aging population presents significant challenges, including how Japan will support its growing elderly population amid declining birthrates. The question is no longer simply how long we live, but how we want to live, work, and stay connected throughout a longer life.
🗽 What This Means for Those of Us Living in New York
For Japanese women living in New York, questions about the future can take on an international dimension. Living abroad often means thinking about career, relationships, family, and where we ultimately want to build our lives—all while navigating different cultures and values.
As people live longer, the idea of designing a fulfilling life becomes increasingly important. Where do we want to live? What kind of work do we want to pursue? Who do we want to share our lives with?
Japan’s latest longevity milestone is more than just a statistic. It is also a reminder that we may have more time ahead of us than previous generations—and that the choices we make today can shape a much longer chapter of our lives.
Original article: The New York Times
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