2050 Elderly Population to Top 40 Pct in 25 Japan Prefectures
People aged 65 or older will comprise over 40 pct of the population in 25 out of Japan’s 47 prefectures in 2050, according to estimates released by the National Institute of Population and Social Security Research on Friday.
Population projections for 2050 revealed declines from 2020 for all prefectures except Tokyo, emphasizing the accelerating trend of population concentration in the capital.






