Tokyo Population Pyramid 2024. Some were heavily vegetated, and. 1, 2024, the total population was 121,561,801, according to data released by the internal affairs ministry on july 24.

The japan population reached 124.3 million people in dec 2023, compared with the previously reported figure of 124.9 million people in dec 2022. United nations projections are also included through the year 2100.