Population Du Japon 2024. United nations projections are also included through the year 2100. In 2050, it's estimated by the government that 40% of.

The number of elderly people aged 65 or older accounts for 26.7 percent of the 127.11 million total population, up 3.7 percentage points from five years ago, a summary report of the 2015 national census shows. Japan has a population of 1.521%.