Papua New Guinea vs Costa Rica
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In 2025, Papua New Guinea's population was 10.8M compared to 5.2M in Costa Rica. Papua New Guinea was higher by 5.6M.
Papua New Guinea vs Costa Rica — Population
| Year | Papua New Guinea | Costa Rica |
|---|---|---|
| 2025 | 10.8M | 5.2M |
| 2024 | 10.6M | 5.1M |
| 2023 | 10.4M | 5.1M |
| 2022 | 10.2M | 5.1M |
| 2021 | 10.0M | 5.1M |
| 2020 | 9.8M | 5.0M |
| 2019 | 9.6M | 5.0M |
| 2018 | 9.4M | 5.0M |
| 2017 | 9.2M | 4.9M |
| 2016 | 9.0M | 4.9M |
| 2015 | 8.7M | 4.8M |
| 2014 | 8.5M | 4.8M |
| 2013 | 8.3M | 4.7M |
| 2012 | 8.1M | 4.7M |
| 2011 | 7.9M | 4.6M |
| 2010 | 7.6M | 4.6M |
| 2009 | 7.4M | 4.5M |
| 2008 | 7.2M | 4.4M |
| 2007 | 7.0M | 4.4M |
| 2006 | 6.7M | 4.3M |