Japan Population (2025) - Worldometer

data japan 2023Total population for Japan in 2025 was 123,294,513, a 0.53% dec from 2022. Total population for Japan in 2022 was 123,951,692, a 0.53% dec from 2021. Total population is based onJapan (JPN) indicators data including total merchandise trade exports, imports, number of exportimport partners, number of products exportedimported, and development indicators