Tokyo Population 2024 Comparison Chart. The prefecture has grown into one of the world’s megacities and is home to around 13.5 million people, making up over 10 percent of the nation’s total population. Tokyo's net population inflow stood at 68,285 in 2023, far exceeding the previous year's 38,023, a survey by the internal affairs ministry showed tuesday.

The current population of japan in 2024 is 122,631,432 , a. United nations population projections are also included through the year 2035.