| 年份 | 常住人口(万人) |
|---|---|
| 2025 | — |
| 2024 | 441.59 |
| 2023 | 452.07 |
| 2022 | 452.07 |
| 2022 | 452.07 |
| 2021 | 456.39 |
| 2020 | 458 |
| 2019 | 498.33 |
| 2018 | 497.96 |
| 2017 | 496 |
| 2016 | 492 |
| 2015 | 490.16 |
| 2014 | 487 |
| 2013 | 482.5 |
| 2012 | 477.5 |
| 2011 | 475.1 |
| 2010 | 474.19 |
| 2009 | 465.13 |
| 2008 | 464.14 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |