Japan Population (2025) - Worldometer

data japan 2023May 21, 2025 Latest press release(April 2025 (Provisional)) Feb. 19, 2025 Code lists - Trade Statistics of Japan; Feb. 7, 2025 Calendar of release datesIn Japan, the current population is 124,370,947 as of 2025 with a projected decrease of 15% to 105,123,167 by 2050. −0.5% ‎+0.041 percentage points change since 2022. Population by