Tokyo Population 2024 Estimated Population. Tokyo's 2024 population is estimated at 37,115,035. The cohort of people aged 65 years and older consisted of around 36.5 million people in 2022 and was estimated to make up over 38 percent of the population by 2070.

In 1950, the population of tokyo was 11,274,600. Chart and table of japan population from 1950 to 2024.