How Many People Are In Tokyo 2025. Currently, 92.9 % of the population of japan is urban (114,979,260 people in 2025) population density the 2025 population density in japan is 339 people per km 2 (879 people per mi 2 ),. Take the numbers with crowd.
[rates of population change] the population increased in 1 prefecture. Recent population estimates for tokyo hold that.
