Age population, age 18, female, interpolated in Japan
Japan: Age population, age 18, female, interpolated was 559,732 in 2025. ▼ Falling
Latest (2025)
559,732
Change on year
up 1.7%
World rank
21st
of 218 countries
All-time high
1.24 million
in 1966
All-time low
550,186
in 2024
Years of data
66
1960–2025
Age population, age 18, female, interpolated in Japan, 1960–2025
Source: United Nations Population Division. World Population Prospects: 2022 Revision.
Analysis
The most recent figure for age population, age 18, female, interpolated in Japan is 559,732, measured in 2025.
The figure is up 1.7% on the previous year and down 4.4% over ten years.
Over the whole period, age population, age 18, female, interpolated in Japan peaked at 1.24 million in 1966 and was at its lowest, 550,186, in 2024.
Japan ranks 21st of 218 countries on this measure, in the top 10%.
The long-run direction has been consistently falling across the 66 years of available data.
Age population, age 18, female, interpolated in Japan, year by year
| Year | Value | Change |
|---|---|---|
| 1960 | 999,431 | — |
| 1961 | 995,724 | -0.4% |
| 1962 | 916,275 | -8.0% |
| 1963 | 795,971 | -13.1% |
| 1964 | 969,764 | +21.8% |
| 1965 | 1.20 million | +24.2% |
| 1966 | 1.24 million | +3.1% |
| 1967 | 1.18 million | -4.7% |
| 1968 | 1.10 million | -7.3% |
| 1969 | 1.03 million | -5.6% |
| 1970 | 970,942 | -6.1% |
| 1971 | 910,369 | -6.2% |
| 1972 | 850,136 | -6.6% |
| 1973 | 825,456 | -2.9% |
| 1974 | 809,653 | -1.9% |
| 1975 | 770,401 | -4.8% |
| 1976 | 767,018 | -0.4% |
| 1977 | 783,832 | +2.2% |
| 1978 | 776,357 | -1.0% |
| 1979 | 766,243 | -1.3% |
| 1980 | 761,892 | -0.6% |
| 1981 | 767,869 | +0.8% |
| 1982 | 785,820 | +2.3% |
| 1983 | 818,087 | +4.1% |
| 1984 | 743,334 | -9.1% |
| 1985 | 766,606 | +3.1% |
| 1986 | 877,501 | +14.5% |
| 1987 | 885,809 | +0.9% |
| 1988 | 923,914 | +4.3% |
| 1989 | 967,197 | +4.7% |
| 1990 | 997,765 | +3.2% |
| 1991 | 1.02 million | +2.4% |
| 1992 | 1.02 million | -0.4% |
| 1993 | 968,327 | -4.8% |
| 1994 | 912,329 | -5.8% |
| 1995 | 869,244 | -4.7% |
| 1996 | 836,454 | -3.8% |
| 1997 | 806,925 | -3.5% |
| 1998 | 773,233 | -4.2% |
| 1999 | 741,734 | -4.1% |
| 2000 | 722,100 | -2.6% |
| 2001 | 715,978 | -0.8% |
| 2002 | 709,551 | -0.9% |
| 2003 | 690,154 | -2.7% |
| 2004 | 663,381 | -3.9% |
| 2005 | 643,418 | -3.0% |
| 2006 | 628,477 | -2.3% |
| 2007 | 608,995 | -3.1% |
| 2008 | 590,624 | -3.0% |
| 2009 | 584,999 | -1.0% |
| 2010 | 582,330 | -0.5% |
| 2011 | 575,710 | -1.1% |
| 2012 | 581,963 | +1.1% |
| 2013 | 585,402 | +0.6% |
| 2014 | 582,674 | -0.5% |
| 2015 | 585,576 | +0.5% |
| 2016 | 588,512 | +0.5% |
| 2017 | 590,169 | +0.3% |
| 2018 | 591,741 | +0.3% |
| 2019 | 592,024 | +0.0% |
| 2020 | 584,175 | -1.3% |
| 2021 | 573,204 | -1.9% |
| 2022 | 563,400 | -1.7% |
| 2023 | 550,989 | -2.2% |
| 2024 | 550,186 | -0.1% |
| 2025 | 559,732 | +1.7% |
Japan compared with similar countries
- Japan's 559,732 is above the median for high income countries, which is 13,487, 41.5× the median. (85 countries reporting)
- Japan's 559,732 is above the median for East Asia & Pacific, which is 15,625, 35.8× the median. (37 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 1.04 million | 795,971 | 1.24 million | 10 |
| 1970s | 823,041 | 766,243 | 970,942 | 10 |
| 1980s | 829,803 | 743,334 | 967,197 | 10 |
| 1990s | 894,505 | 741,734 | 1.02 million | 10 |
| 2000s | 655,768 | 584,999 | 722,100 | 10 |
| 2010s | 585,610 | 575,710 | 592,024 | 10 |
| 2020s | 563,614 | 550,186 | 584,175 | 6 |
Countries ranked near Japan
More health data for Japan
- Un projection of annual infant deaths, annual growth rate -2.73 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate -0.2774 % change on previous year (2090)
- Number of infants who die before age 1 178 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -2.22 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0155 units per person (2025)
- Population ages 00-04, male, annual growth rate -2.36 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, male, per capita 0.0163 units per person (2025)
Frequently asked questions
- What is age population, age 18, female, interpolated in Japan?
- Age population, age 18, female, interpolated in Japan was 559,732 in 2025, according to United Nations Population Division. World Population Prospects: 2022 Revision.
- What is the highest age population, age 18, female, interpolated recorded in Japan?
- The highest recorded value was 1.24 million in 1966.
- What is the lowest age population, age 18, female, interpolated recorded in Japan?
- The lowest recorded value was 550,186 in 2024.
- How does Japan rank for age population, age 18, female, interpolated?
- Japan ranks 21st out of 218 countries with data for 2025.
- Is age population, age 18, female, interpolated rising or falling in Japan?
- Over the last ten years it is down 4.4%. The long-run trend across the full record is falling.
- Where does this Japan data come from?
- The figures come from United Nations Population Division. World Population Prospects: 2022 Revision, published as part of Age population, age 18, female, interpolated. Statizoid updates them automatically from the source API.
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About this data
Age population, female refers to female population at the specified age level. The geographical areas included in the data are the same as the data source.