OECD Regional Outlook 2025: Japan

data japan 2023Free and open access to global development data. Data. HOME. ECONOMIES. DATA & RESOURCES. ABOUT. GDP per capita (current US$) Japan. Close. Browse WorldTotal 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.