Guam vs Costa Rica
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In 2025, Guam's population was 169,274 compared to 5.2M in Costa Rica. Costa Rica was higher by 5.0M.
Guam vs Costa Rica — Population
| Year | Guam | Costa Rica |
|---|---|---|
| 2025 | 169,274 | 5.2M |
| 2024 | 167,777 | 5.1M |
| 2023 | 166,506 | 5.1M |
| 2022 | 165,180 | 5.1M |
| 2021 | 163,730 | 5.1M |
| 2020 | 162,158 | 5.0M |
| 2019 | 161,808 | 5.0M |
| 2018 | 162,679 | 5.0M |
| 2017 | 163,490 | 4.9M |
| 2016 | 164,233 | 4.9M |
| 2015 | 164,905 | 4.8M |
| 2014 | 165,486 | 4.8M |
| 2013 | 165,966 | 4.7M |
| 2012 | 166,331 | 4.7M |
| 2011 | 166,543 | 4.6M |
| 2010 | 166,522 | 4.6M |
| 2009 | 166,173 | 4.5M |
| 2008 | 165,693 | 4.4M |
| 2007 | 165,267 | 4.4M |
| 2006 | 164,839 | 4.3M |