Japan vs Post-demographic dividend: Population ages 0-14, total
Japan
13.86 million
in 2025
Post-demographic dividend
167.49 million
in 2025
Japan rank
29th
Post-demographic dividend rank
32nd
Population ages 0-14, total over time
- Japan
- Post-demographic dividend
How they compare
Post-demographic dividend currently reports 167.49 million against 13.86 million in Japan, a difference of 153.62 million.
That makes Post-demographic dividend's figure about 12.1 times Japan's.
Across all 66 years both countries report, Post-demographic dividend has been ahead every year.
Japan ranks 29th and Post-demographic dividend ranks 32nd of 217 countries.
Post-demographic dividend has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Japan | Post-demographic dividend | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 25.26 million | 219.84 million | 194.58 million | Post-demographic dividend |
| 1970s | 26.10 million | 218.53 million | 192.43 million | Post-demographic dividend |
| 1980s | 25.93 million | 200.25 million | 174.31 million | Post-demographic dividend |
| 1990s | 20.04 million | 190.71 million | 170.68 million | Post-demographic dividend |
| 2000s | 17.68 million | 181.87 million | 164.19 million | Post-demographic dividend |
| 2010s | 16.42 million | 178.80 million | 162.38 million | Post-demographic dividend |
| 2020s | 14.66 million | 171.90 million | 157.24 million | Post-demographic dividend |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 0-14, total, Japan or Post-demographic dividend?
- Post-demographic dividend, at 167.49 million against 13.86 million in Japan as of 2025.
- What is the difference in population ages 0-14, total between Japan and Post-demographic dividend?
- 153.62 million, with Post-demographic dividend ahead.
- How many years of comparable data are there for Japan and Post-demographic dividend?
- 66 years are reported by both, from 1960 to 2025.
- How do Japan and Post-demographic dividend rank globally for population ages 0-14, total?
- Japan ranks 29th and Post-demographic dividend ranks 32nd of 217 countries.
- Where does this data come from?
- Staff estimates, World Bank (WB), note: Staff estimates using the World Bank's total population and age/sex distributions of the United Nations Population Division's World Population Prospects., publi, published as Population ages 0-14, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total population between the ages 0 to 14. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship.