Iran vs Japan: Population ages 45-49, male
Iran
3.43 million
in 2025
Japan
4.28 million
in 2025
Iran rank
12th
Japan rank
10th
Population ages 45-49, male over time
- Iran
- Japan
How they compare
Japan currently reports 4.28 million against 3.43 million in Iran, a difference of 842,120.
That makes Japan's figure about 1.2 times Iran's.
Across all 66 years both countries report, Japan has been ahead every year.
Iran ranks 12th and Japan ranks 10th of 218 countries.
Japan has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Iran | Japan | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 484,441 | 2.24 million | 1.76 million | Japan |
| 1970s | 696,597 | 3.50 million | 2.81 million | Japan |
| 1980s | 888,427 | 4.24 million | 3.35 million | Japan |
| 1990s | 1.21 million | 5.01 million | 3.81 million | Japan |
| 2000s | 1.81 million | 4.09 million | 2.27 million | Japan |
| 2010s | 2.40 million | 4.45 million | 2.05 million | Japan |
| 2020s | 3.09 million | 4.72 million | 1.63 million | Japan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 45-49, male, Iran or Japan?
- Japan, at 4.28 million against 3.43 million in Iran as of 2025.
- What is the difference in population ages 45-49, male between Iran and Japan?
- 842,120, with Japan ahead.
- How many years of comparable data are there for Iran and Japan?
- 66 years are reported by both, from 1960 to 2025.
- How do Iran and Japan rank globally for population ages 45-49, male?
- Iran ranks 12th and Japan ranks 10th of 218 countries.
- Where does this data come from?
- World Bank staff estimates using the World Bank's total population and age/sex distributions of the United Nations Population Division's World Population Prospects, published as Population ages 45-49, male. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Male population between the ages 45 to 49.