Japan vs Lower middle income: Population ages 45-49, female
Japan
4.21 million
in 2025
Lower middle income
77.47 million
in 2025
Japan rank
11th
Lower middle income rank
8th
Population ages 45-49, female over time
- Japan
- Lower middle income
How they compare
Lower middle income currently reports 77.47 million against 4.21 million in Japan, a difference of 73.26 million.
That makes Lower middle income's figure about 18.4 times Japan's.
Across all 66 years both countries report, Lower middle income has been ahead every year.
Japan ranks 11th and Lower middle income ranks 8th of 217 countries.
Lower middle income has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Japan | Lower middle income | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 2.75 million | 16.84 million | 14.09 million | Lower middle income |
| 1970s | 3.64 million | 21.01 million | 17.37 million | Lower middle income |
| 1980s | 4.24 million | 26.02 million | 21.79 million | Lower middle income |
| 1990s | 4.93 million | 33.25 million | 28.32 million | Lower middle income |
| 2000s | 3.94 million | 47.61 million | 43.67 million | Lower middle income |
| 2010s | 4.30 million | 60.77 million | 56.47 million | Lower middle income |
| 2020s | 4.64 million | 72.91 million | 68.27 million | Lower middle income |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 45-49, female, Japan or Lower middle income?
- Lower middle income, at 77.47 million against 4.21 million in Japan as of 2025.
- What is the difference in population ages 45-49, female between Japan and Lower middle income?
- 73.26 million, with Lower middle income ahead.
- How many years of comparable data are there for Japan and Lower middle income?
- 66 years are reported by both, from 1960 to 2025.
- How do Japan and Lower middle income rank globally for population ages 45-49, female?
- Japan ranks 11th and Lower middle income ranks 8th of 217 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, female. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Female population between the ages 45 to 49.