Kuwait vs Sierra Leone: Population aged 25-64 years
Kuwait
3,391 thousands
in 2025
Sierra Leone
3,338 thousands
in 2025
Kuwait rank
107th
Sierra Leone rank
109th
Population aged 25-64 years over time
- Kuwait
- Sierra Leone
How they compare
Kuwait currently reports 3,391 thousands against 3,338 thousands in Sierra Leone, a difference of 53 thousands.
The two have swapped places 3 times across 56 shared years of data; in 1970 it was Sierra Leone ahead.
Kuwait ranks 107th and Sierra Leone ranks 109th of 230 countries.
Across the 6 decades both report, Kuwait averaged higher in 1 and Sierra Leone in 5.
Head to head by decade
| Decade | Kuwait | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 386.33 thousands | 1,097 thousands | 710.34 thousands | Sierra Leone |
| 1980s | 781.36 thousands | 1,265 thousands | 483.27 thousands | Sierra Leone |
| 1990s | 821.79 thousands | 1,437 thousands | 615.43 thousands | Sierra Leone |
| 2000s | 1,228 thousands | 1,765 thousands | 536.72 thousands | Sierra Leone |
| 2010s | 2,335 thousands | 2,397 thousands | 61.62 thousands | Sierra Leone |
| 2020s | 3,099 thousands | 3,084 thousands | 14.42 thousands | Kuwait |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population aged 25-64 years, Kuwait or Sierra Leone?
- Kuwait, at 3,391 thousands against 3,338 thousands in Sierra Leone as of 2025.
- What is the difference in population aged 25-64 years between Kuwait and Sierra Leone?
- 53 thousands, with Kuwait ahead.
- How many years of comparable data are there for Kuwait and Sierra Leone?
- 56 years are reported by both, from 1970 to 2025.
- How do Kuwait and Sierra Leone rank globally for population aged 25-64 years?
- Kuwait ranks 107th and Sierra Leone ranks 109th of 230 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Population aged 25-64 years (thousands). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release