Niger vs Sierra Leone: Population ages 50-54, female, annual growth rate
Niger
3.37 % change on previous year
in 2025
Sierra Leone
3.35 % change on previous year
in 2025
Niger rank
44th
Sierra Leone rank
45th
Population ages 50-54, female, annual growth rate over time
- Niger
- Sierra Leone
How they compare
Niger currently reports 3.37 % change on previous year against 3.35 % change on previous year in Sierra Leone, a difference of 0.02 % change on previous year.
The two have swapped places 4 times across 65 shared years of data; in 1961 it was Niger ahead.
Niger ranks 44th and Sierra Leone ranks 45th of 218 countries.
Across the 7 decades both report, Niger averaged higher in 5 and Sierra Leone in 2.
Head to head by decade
| Decade | Niger | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 3.08 % change on previous year | 1.63 % change on previous year | 1.45 % change on previous year | Niger |
| 1970s | 2.39 % change on previous year | 1.37 % change on previous year | 1.02 % change on previous year | Niger |
| 1980s | 3.45 % change on previous year | 1.62 % change on previous year | 1.83 % change on previous year | Niger |
| 1990s | 3.34 % change on previous year | -0.3208 % change on previous year | 3.66 % change on previous year | Niger |
| 2000s | 2.7 % change on previous year | 2.99 % change on previous year | 0.2857 % change on previous year | Sierra Leone |
| 2010s | 3.22 % change on previous year | 3.16 % change on previous year | 0.0595 % change on previous year | Niger |
| 2020s | 3.07 % change on previous year | 3.14 % change on previous year | 0.0682 % change on previous year | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population ages 50-54, female, annual growth rate, Niger or Sierra Leone?
- Niger, at 3.37 % change on previous year against 3.35 % change on previous year in Sierra Leone as of 2025.
- What is the difference in population ages 50-54, female, annual growth rate between Niger and Sierra Leone?
- 0.02 % change on previous year, with Niger ahead.
- How many years of comparable data are there for Niger and Sierra Leone?
- 65 years are reported by both, from 1961 to 2025.
- How do Niger and Sierra Leone rank globally for population ages 50-54, female, annual growth rate?
- Niger ranks 44th and Sierra Leone ranks 45th of 218 countries.
- Where does this data come from?
- Statizoid (derived), published as Population ages 50-54, female, 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 50-54, female. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.