Costa Rica vs Australia
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In 2025, Costa Rica's population was 5.2M compared to 27.5M in Australia. Australia was higher by 22.3M.
Costa Rica vs Australia — Population
| Year | Costa Rica | Australia |
|---|---|---|
| 2025 | 5.2M | 27.5M |
| 2024 | 5.1M | 27.2M |
| 2023 | 5.1M | 26.7M |
| 2022 | 5.1M | 26.0M |
| 2021 | 5.1M | 25.7M |
| 2020 | 5.0M | 25.6M |
| 2019 | 5.0M | 25.3M |
| 2018 | 5.0M | 25.0M |
| 2017 | 4.9M | 24.6M |
| 2016 | 4.9M | 24.2M |
| 2015 | 4.8M | 23.8M |
| 2014 | 4.8M | 23.5M |
| 2013 | 4.7M | 23.1M |
| 2012 | 4.7M | 22.7M |
| 2011 | 4.6M | 22.3M |
| 2010 | 4.6M | 22.0M |
| 2009 | 4.5M | 21.7M |
| 2008 | 4.4M | 21.2M |
| 2007 | 4.4M | 20.8M |
| 2006 | 4.3M | 20.5M |