Sierra Leone vs Switzerland: Population, total
Sierra Leone
8.82 million
in 2025
Switzerland
9.09 million
in 2025
Sierra Leone rank
100th
Switzerland rank
98th
Population, total over time
- Sierra Leone
- Switzerland
How they compare
Switzerland currently reports 9.09 million against 8.82 million in Sierra Leone, a difference of 272,650.
Across all 66 years both countries report, Switzerland has been ahead every year.
Globally, Sierra Leone ranks 100th and Switzerland ranks 98th of 215 countries.
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.