Tokyo Metro Population 2024. Of the country's three largest metropolitan areas, the area made up of tokyo, saitama, chiba and kanagawa marked a net inflow of 126,515, up 26,996 from the previous year. The current metro area population of tokyo in 2024 is 37,115,000, a 0.21% decline from 2023.
Its largest city, tokyo, has over 8 million residents, while there are 13 additional cities that have populations that exceed 1 million. The exact population of tokyo as of october 2024 is estimated at 14,094,034 residents.