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Japan: Population

Millions of people · 1800–2025 · 226 observations · forecasts to 2031 · pop

2025
123 millionpeople
Change on 2024
−0.5%year on year
Average growth, 2015–2025
−0.3%a year

Population

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20M40M60M80M100M120M140M18001850190019502000JapanJapan
ForecastPeople

Compare with other countries →Definition of Population

Recent values

Millions of people

YearValue
2031119.7Forecast
2030120.5Forecast
2029120.5Forecast
2028121.5Forecast
2027122.5Forecast
2026122.5Forecast
2025123.1
2024123.8
2023124.4
2022124.9
2021125.5
2020125.7
2019126.2
2018126.4
2017126.7
2016126.9

Sources

  • Federico & Tena-Junguito1800–1938
  • Gapminder1800–2023
  • Fouquin & Hugot (CEPII)1827–2014
  • Jordà-Schularick-Taylor1870–2020
  • Asian Historical Statistics1871–1940
  • Diebolt1872–1940
  • Bordo1880–1997
  • Maddison Project Database1885–2022
  • Piketty & Zucman1950–2010
  • Penn World Table1950–2019
  • WDI (archive)1960–1997
  • World Development Indicators1960–2025
  • United Nations1970–2024
  • OECD Economic Outlook1970–2025
  • IMF World Economic Outlook1980–2025
  • Asian Development Bank (archive)2000–2024
  • Asian Development Bank2000–2025
  • Gapminder (forecast)2023–2030
  • OECD Economic Outlook (forecast)2025–2027
  • IMF WEO (forecast)2025–2031

Please cite: Müller, K., Xu, C., Lehbib, M., & Chen, Z. (2025). The Global Macro Database: A New International Macroeconomic Dataset. NBER Working Paper 33714. BibTeX →

GMD release 2026_09 · License & terms