Sierra Leone vs Guinea
vs
In 2025, Sierra Leone's population was 8.8M compared to 15.1M in Guinea. Guinea was higher by 6.3M.
Sierra Leone vs Guinea — Population
| Year | Sierra Leone | Guinea |
|---|---|---|
| 2025 | 8.8M | 15.1M |
| 2024 | 8.6M | 14.8M |
| 2023 | 8.5M | 14.4M |
| 2022 | 8.3M | 14.1M |
| 2021 | 8.1M | 13.7M |
| 2020 | 7.9M | 13.4M |
| 2019 | 7.7M | 13.0M |
| 2018 | 7.6M | 12.7M |
| 2017 | 7.4M | 12.4M |
| 2016 | 7.2M | 12.1M |
| 2015 | 7.0M | 11.8M |
| 2014 | 6.9M | 11.5M |
| 2013 | 6.7M | 11.2M |
| 2012 | 6.6M | 10.9M |
| 2011 | 6.4M | 10.7M |
| 2010 | 6.2M | 10.4M |
| 2009 | 6.1M | 10.1M |
| 2008 | 5.9M | 9.9M |
| 2007 | 5.7M | 9.7M |
| 2006 | 5.6M | 9.4M |