| 年份 | 常住人口(万人) |
|---|---|
| 2025 | — |
| 2024 | 430.4 |
| 2023 | 437.9 |
| 2022 | 437.9 |
| 2021 | 440.5 |
| 2020 | 440 |
| 2019 | 487.3 |
| 2018 | 483.7 |
| 2017 | 480 |
| 2016 | 477.2 |
| 2015 | 577.5 |
| 2014 | 572.5 |
| 2013 | 568.3 |
| 2012 | 565.1 |
| 2011 | 564 |
| 2010 | 561.8 |
| 2009 | 606 |
| 2008 | 609 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |