Mauritania vs Sierra Leone: Population ages 25-29, male, annual growth rate
Mauritania
3.19 % change on previous year
in 2025
Sierra Leone
3.18 % change on previous year
in 2025
Mauritania rank
30th
Sierra Leone rank
31st
Population ages 25-29, male, annual growth rate over time
- Mauritania
- Sierra Leone
How they compare
Mauritania currently reports 3.19 % change on previous year against 3.18 % change on previous year in Sierra Leone, a difference of 0.01 % change on previous year.
The two have swapped places 6 times across 65 shared years of data; in 1961 it was Mauritania ahead.
Mauritania ranks 30th and Sierra Leone ranks 31st of 218 countries.
Across the 7 decades both report, Mauritania averaged higher in 5 and Sierra Leone in 2.
Head to head by decade
| Decade | Mauritania | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 2.63 % change on previous year | 1.49 % change on previous year | 1.14 % change on previous year | Mauritania |
| 1970s | 1.4 % change on previous year | 0.7004 % change on previous year | 0.7003 % change on previous year | Mauritania |
| 1980s | 3.99 % change on previous year | 3.01 % change on previous year | 0.9739 % change on previous year | Mauritania |
| 1990s | 3.85 % change on previous year | 0.858 % change on previous year | 2.99 % change on previous year | Mauritania |
| 2000s | 1.81 % change on previous year | 3.94 % change on previous year | 2.14 % change on previous year | Sierra Leone |
| 2010s | 3.04 % change on previous year | 3.14 % change on previous year | 0.096 % change on previous year | Sierra Leone |
| 2020s | 3.46 % change on previous year | 3.15 % change on previous year | 0.3121 % change on previous year | Mauritania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 25-29, male, annual growth rate, Mauritania or Sierra Leone?
- Mauritania, at 3.19 % change on previous year against 3.18 % change on previous year in Sierra Leone as of 2025.
- What is the difference in population ages 25-29, male, annual growth rate between Mauritania and Sierra Leone?
- 0.01 % change on previous year, with Mauritania ahead.
- How many years of comparable data are there for Mauritania and Sierra Leone?
- 65 years are reported by both, from 1961 to 2025.
- How do Mauritania and Sierra Leone rank globally for population ages 25-29, male, annual growth rate?
- Mauritania ranks 30th and Sierra Leone ranks 31st of 218 countries.
- Where does this data come from?
- Statizoid (derived), published as Population ages 25-29, male, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The year-on-year percentage change in Population ages 25-29, male. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.