Iceland vs Japan
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In 2025, Iceland's population was 394,600 compared to 123.4M in Japan. Japan was higher by 123.0M.
Iceland vs Japan — Population
| Year | Iceland | Japan |
|---|---|---|
| 2025 | 394,600 | 123.4M |
| 2024 | 386,506 | 124.0M |
| 2023 | 385,663 | 124.5M |
| 2022 | 382,003 | 125.1M |
| 2021 | 372,520 | 125.7M |
| 2020 | 366,463 | 126.3M |
| 2019 | 360,563 | 126.6M |
| 2018 | 352,721 | 126.8M |
| 2017 | 343,400 | 127.0M |
| 2016 | 335,439 | 127.1M |
| 2015 | 330,815 | 127.1M |
| 2014 | 327,386 | 127.3M |
| 2013 | 323,764 | 127.4M |
| 2012 | 320,716 | 127.6M |
| 2011 | 319,014 | 127.8M |
| 2010 | 318,041 | 128.1M |
| 2009 | 318,499 | 128.0M |
| 2008 | 317,414 | 128.1M |
| 2007 | 311,566 | 128.0M |
| 2006 | 303,782 | 127.9M |