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