Japan Current Population 2024. Japan currently ranks 11th in the world in terms of population, with a staggering 2024 projected population of 123,951,692. 76 rows the current population of japan is 123,635,277 as of thursday, september 5, 2024, based on worldometer's elaboration of the latest united nations data 1.
76 rows the current population of japan is 123,639,420 as of september 04, 2024, based on interpolation of the latest united nations data. Migration (including immigration and emigration) increases.