Japan vs Kenya: Age population, age 21, female, interpolated
Japan
591,946
in 2025
Kenya
595,955
in 2025
Japan rank
19th
Kenya rank
17th
Age population, age 21, female, interpolated over time
- Japan
- Kenya
How they compare
Kenya currently reports 595,955 against 591,946 in Japan, a difference of 4,009.
The two have swapped places 1 time across 66 shared years of data; in 1960 it was Japan ahead.
Japan ranks 19th and Kenya ranks 17th of 217 countries.
Japan has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Japan | Kenya | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 994,396 | 79,626 | 914,770 | Japan |
| 1970s | 919,132 | 112,245 | 806,887 | Japan |
| 1980s | 780,758 | 184,081 | 596,677 | Japan |
| 1990s | 934,800 | 261,273 | 673,527 | Japan |
| 2000s | 703,481 | 364,248 | 339,233 | Japan |
| 2010s | 585,892 | 455,981 | 129,911 | Japan |
| 2020s | 591,582 | 558,385 | 33,197 | Japan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher age population, age 21, female, interpolated, Japan or Kenya?
- Kenya, at 595,955 against 591,946 in Japan as of 2025.
- What is the difference in age population, age 21, female, interpolated between Japan and Kenya?
- 4,009, with Kenya ahead.
- How many years of comparable data are there for Japan and Kenya?
- 66 years are reported by both, from 1960 to 2025.
- How do Japan and Kenya rank globally for age population, age 21, female, interpolated?
- Japan ranks 19th and Kenya ranks 17th of 217 countries.
- Where does this data come from?
- United Nations Population Division. World Population Prospects: 2022 Revision, published as Age population, age 21, female, interpolated. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
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.