Tokyo Population 2025 Scenario 2. United nations population projections are also included through the year 2035. In 1950, the population of tokyo was 11,274,600.
This is the optimistic scenario. 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 ),.