Japan ended 2018 with a population of 126,495,000 people, which represents a decrease of 251,000 people compared to 2017.
Japan ranks No. 10 among196 countries which published this information in countryeconomy.com.
The female population is greater, with 65,140,618 women, representing 51.37% of the total, compared to 61,670,382 or 48.63% men.
Japan has a high population density, with 335 people per square km and it was in position 171th in our ranking of density population in 2018.
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.