Japan ended 2021 with a population of 125,507,000 people, which represents a decrease of 342,000 people compared to 2020.
Japan ranks No. 11 among196 countries which published this information in countryeconomy.com.
The female population is greater, with 64,594,414 women, representing 51.4% of the total, compared to 61,087,180 or 48.6% men.
Japan has a high population density, with 332 people per square km and it was in position 169th in our ranking of density population in 2021.
In this page we show you the progression of the population in Japan. You can see the population in other countries in population and see all the information about Japan in Japanese economy.