Japan Population

Japan's total population reduced by 0.2 million to 126 million in 2019

 

Note: Current Population Estimates are published by Statistics Bureau, Ministry of Internal Affairs and Communications. For more details, please go to the official government website.

Population projections were published in March 2018 by National Institute of Population and Social Security (IPSS). Details on the latest projection is available only in Japanese. For more details, please go to the official IPSS website.

Japan Population by Prefectures