Age population, age 20, male, interpolated in Japan
Japan: Age population, age 20, male, interpolated was 604,998 in 2025. ▼ Falling
Age population, age 20, male, interpolated in Japan, 1960–2025
Source: United Nations Population Division. World Population Prospects: 2022 Revision.
Analysis
Japan recorded 604,998 for age population, age 20, male, interpolated in 2025.
The figure is down 0.5% on the previous year and down 1.5% over ten years.
Over the whole period, age population, age 20, male, interpolated in Japan peaked at 1.23 million in 1968 and was at its lowest, 602,429, in 2013.
Japan ranks 20th of 215 countries on this measure, in the top 10%.
The long-run direction has been consistently falling across the 66 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 1.01 million | 786,401 | 1.23 million | 10 |
| 1970s | 902,243 | 798,109 | 1.10 million | 10 |
| 1980s | 837,725 | 781,741 | 945,068 | 10 |
| 1990s | 975,813 | 839,261 | 1.07 million | 10 |
| 2000s | 721,899 | 637,882 | 808,299 | 10 |
| 2010s | 612,398 | 602,429 | 620,426 | 10 |
| 2020s | 615,105 | 604,998 | 624,392 | 6 |
Countries ranked near Japan
More health data for Japan
- Estimated changes in temperature-related death rates compared to projected death rates 1,294 deaths per 1,000 people (2090)
- Number of infants who die before age 1 178 deaths (2100)
- Deaths in armed conflicts based on where they occurred 0 deaths (2026)
- Deaths in armed conflicts by region 0 deaths (2026)
- Age population, age 25, male, interpolated 633,995 (2025)
- Age population, age 25, female, interpolated 607,213 (2025)
- Age population, age 24, male, interpolated 640,318 (2025)
- Age population, age 24, female, interpolated 611,707 (2025)
- Age population, age 23, male, interpolated 638,500 (2025)
- Age population, age 23, female, interpolated 608,501 (2025)
Frequently asked questions
- What is age population, age 20, male, interpolated in Japan?
- Age population, age 20, male, interpolated in Japan was 604,998 in 2025, according to United Nations Population Division. World Population Prospects: 2022 Revision.
- What is the highest age population, age 20, male, interpolated recorded in Japan?
- The highest recorded value was 1.23 million in 1968.
- What is the lowest age population, age 20, male, interpolated recorded in Japan?
- The lowest recorded value was 602,429 in 2013.
- How does Japan rank for age population, age 20, male, interpolated?
- Japan ranks 20th out of 215 countries with data for 2025.
- Is age population, age 20, male, interpolated rising or falling in Japan?
- Over the last ten years it is down 1.5%. 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 20, male, interpolated. Statizoid updates them automatically from the source API.
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About this data
Age population, male refers to male population at the specified age level. The geographical areas included in the data are the same as the data source.