Japan Current Population 2024. 101 rows 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. Japan logged just over 350,000 births in the first half of 2024, and the total for the year could fall below 700,000 for the first time.

Japan logged just over 350,000 births in the first half of 2024, and the total for the year could fall below 700,000 for the first time. Chart and table of japan population from 1950 to 2024.