Japan ended 2020 with a population of 125,836,021 people, which represents a decrease of 353,979 people compared to 2019.
Japan ranks No. 11 among196 countries which published this information in countryeconomy.com.
The female population is greater, with 64,395,674 women, representing 51.17% of the total, compared to 61,440,347 or 48.83% men.
Japan has a high population density, with 333 people per square km and it was in position 170th in our ranking of density population in 2020.