Nicaragua vs Sierra Leone: Population aged 25-64 years
Nicaragua
3,310 thousands
in 2025
Sierra Leone
3,338 thousands
in 2025
Nicaragua rank
112th
Sierra Leone rank
110th
Population aged 25-64 years over time
- Nicaragua
- Sierra Leone
How they compare
Sierra Leone currently reports 3,338 thousands against 3,310 thousands in Nicaragua, a difference of 28 thousands.
The two have swapped places 2 times across 56 shared years of data; in 1970 it was Sierra Leone ahead.
Nicaragua ranks 112th and Sierra Leone ranks 110th of 226 countries.
Across the 6 decades both report, Nicaragua averaged higher in 3 and Sierra Leone in 3.
Head to head by decade
| Decade | Nicaragua | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 822.44 thousands | 1,097 thousands | 274.23 thousands | Sierra Leone |
| 1980s | 1,083 thousands | 1,265 thousands | 181.28 thousands | Sierra Leone |
| 1990s | 1,418 thousands | 1,437 thousands | 18.97 thousands | Sierra Leone |
| 2000s | 1,936 thousands | 1,765 thousands | 171.38 thousands | Nicaragua |
| 2010s | 2,562 thousands | 2,397 thousands | 164.99 thousands | Nicaragua |
| 2020s | 3,126 thousands | 3,084 thousands | 41.28 thousands | Nicaragua |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population aged 25-64 years, Nicaragua or Sierra Leone?
- Sierra Leone, at 3,338 thousands against 3,310 thousands in Nicaragua as of 2025.
- What is the difference in population aged 25-64 years between Nicaragua and Sierra Leone?
- 28 thousands, with Sierra Leone ahead.
- How many years of comparable data are there for Nicaragua and Sierra Leone?
- 56 years are reported by both, from 1970 to 2025.
- How do Nicaragua and Sierra Leone rank globally for population aged 25-64 years?
- Nicaragua ranks 112th and Sierra Leone ranks 110th of 226 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