Tokyo Population 2025 Impact On Population. Recent population estimates for tokyo hold that around 8.3 million people live just within the city's traditional boundaries. In a recent study, tohoku made up 20% of the general movement of population into the greater tokyo area.
1, 2025, japan’s population, including foreign residents, stood at 124,885,175, down by roughly 532,000, according to a demographics survey by the ministry of internal affairs and communications. This includes the prefectures of tokyo, kanagawa, saitama, chiba, ibaraki,.