Sierra Leone vs South Sudan: Total population (thousands), annual growth rate
Sierra Leone
2.08 % change on previous year
in 2025
South Sudan
2.09 % change on previous year
in 2025
Sierra Leone rank
49th
South Sudan rank
48th
Total population (thousands), annual growth rate over time
- Sierra Leone
- South Sudan
How they compare
South Sudan currently reports 2.09 % change on previous year against 2.08 % change on previous year in Sierra Leone, a difference of 0.01 % change on previous year.
The two have swapped places 9 times across 55 shared years of data; in 1971 it was Sierra Leone ahead.
Sierra Leone ranks 49th and South Sudan ranks 48th of 233 countries.
Across the 6 decades both report, Sierra Leone averaged higher in 2 and South Sudan in 4.
Head to head by decade
| Decade | Sierra Leone | South Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 1.88 % change on previous year | 2.37 % change on previous year | 0.4882 % change on previous year | South Sudan |
| 1980s | 2.3 % change on previous year | 1.28 % change on previous year | 1.02 % change on previous year | Sierra Leone |
| 1990s | 0.8019 % change on previous year | 1.78 % change on previous year | 0.9778 % change on previous year | South Sudan |
| 2000s | 3.33 % change on previous year | 4.81 % change on previous year | 1.48 % change on previous year | South Sudan |
| 2010s | 2.5 % change on previous year | 1.39 % change on previous year | 1.11 % change on previous year | Sierra Leone |
| 2020s | 2.24 % change on previous year | 2.71 % change on previous year | 0.4663 % change on previous year | South Sudan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher total population (thousands), annual growth rate, Sierra Leone or South Sudan?
- South Sudan, at 2.09 % change on previous year against 2.08 % change on previous year in Sierra Leone as of 2025.
- What is the difference in total population (thousands), annual growth rate between Sierra Leone and South Sudan?
- 0.01 % change on previous year, with South Sudan ahead.
- How many years of comparable data are there for Sierra Leone and South Sudan?
- 55 years are reported by both, from 1971 to 2025.
- How do Sierra Leone and South Sudan rank globally for total population (thousands), annual growth rate?
- Sierra Leone ranks 49th and South Sudan ranks 48th of 233 countries.
- Where does this data come from?
- Statizoid (derived), published as Total population (thousands), 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 Total population (thousands). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.