Sao Tome and Principe vs Sierra Leone: Total population (thousands), annual growth rate
Sao Tome and Principe
2.02 % change on previous year
in 2025
Sierra Leone
2.08 % change on previous year
in 2025
Sao Tome and Principe rank
52nd
Sierra Leone rank
49th
Total population (thousands), annual growth rate over time
- Sao Tome and Principe
- Sierra Leone
How they compare
Sierra Leone currently reports 2.08 % change on previous year against 2.02 % change on previous year in Sao Tome and Principe, a difference of 0.06 % change on previous year.
The two have swapped places 7 times across 55 shared years of data; in 1971 it was Sao Tome and Principe ahead.
Sao Tome and Principe ranks 52nd and Sierra Leone ranks 49th of 233 countries.
Across the 6 decades both report, Sao Tome and Principe averaged higher in 2 and Sierra Leone in 4.
Head to head by decade
| Decade | Sao Tome and Principe | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 2.4 % change on previous year | 1.88 % change on previous year | 0.5242 % change on previous year | Sao Tome and Principe |
| 1980s | 2.23 % change on previous year | 2.3 % change on previous year | 0.0745 % change on previous year | Sierra Leone |
| 1990s | 1.8 % change on previous year | 0.8019 % change on previous year | 0.9999 % change on previous year | Sao Tome and Principe |
| 2000s | 2.19 % change on previous year | 3.33 % change on previous year | 1.14 % change on previous year | Sierra Leone |
| 2010s | 1.88 % change on previous year | 2.5 % change on previous year | 0.6228 % change on previous year | Sierra Leone |
| 2020s | 1.96 % change on previous year | 2.24 % change on previous year | 0.2879 % change on previous year | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher total population (thousands), annual growth rate, Sao Tome and Principe or Sierra Leone?
- Sierra Leone, at 2.08 % change on previous year against 2.02 % change on previous year in Sao Tome and Principe as of 2025.
- What is the difference in total population (thousands), annual growth rate between Sao Tome and Principe and Sierra Leone?
- 0.06 % change on previous year, with Sierra Leone ahead.
- How many years of comparable data are there for Sao Tome and Principe and Sierra Leone?
- 55 years are reported by both, from 1971 to 2025.
- How do Sao Tome and Principe and Sierra Leone rank globally for total population (thousands), annual growth rate?
- Sao Tome and Principe ranks 52nd and Sierra Leone ranks 49th 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.