Sierra Leone vs Turkmenistan: Population, total
Sierra Leone
8.82 million
in 2025
Turkmenistan
7.62 million
in 2025
Sierra Leone rank
100th
Turkmenistan rank
103rd
Population, total over time
- Sierra Leone
- Turkmenistan
How they compare
Sierra Leone currently reports 8.82 million against 7.62 million in Turkmenistan, a difference of 1.20 million.
That makes Sierra Leone's figure about 1.2 times Turkmenistan's.
The two have swapped places 2 times across 66 shared years of data; in 1960 it was Sierra Leone ahead.
Sierra Leone ranks 100th and Turkmenistan ranks 103rd of 215 countries.
Sierra Leone has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Sierra Leone | Turkmenistan | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 2.45 million | 1.89 million | 565,057 | Sierra Leone |
| 1970s | 2.95 million | 2.47 million | 482,756 | Sierra Leone |
| 1980s | 3.62 million | 3.22 million | 400,827 | Sierra Leone |
| 1990s | 4.22 million | 4.14 million | 78,099 | Sierra Leone |
| 2000s | 5.34 million | 5.01 million | 335,755 | Sierra Leone |
| 2010s | 6.97 million | 6.16 million | 804,703 | Sierra Leone |
| 2020s | 8.37 million | 7.29 million | 1.08 million | Sierra Leone |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher population, total, Sierra Leone or Turkmenistan?
- Sierra Leone, at 8.82 million against 7.62 million in Turkmenistan as of 2025.
- What is the difference in population, total between Sierra Leone and Turkmenistan?
- 1.20 million, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and Turkmenistan?
- 66 years are reported by both, from 1960 to 2025.
- How do Sierra Leone and Turkmenistan rank globally for population, total?
- Sierra Leone ranks 100th and Turkmenistan ranks 103rd of 215 countries.
- Where does this data come from?
- World Population Prospects, United Nations (UN), published as Population, total. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship. The values shown are midyear estimates.