| 年份 | 常住人口(万人) |
|---|---|
| 2025 | — |
| 2024 | 427.1 |
| 2023 | 426.3 |
| 2022 | 426.3 |
| 2021 | 425.9 |
| 2020 | 425.6 |
| 2019 | 432.94 |
| 2018 | 432.36 |
| 2017 | 431.72 |
| 2016 | 430.64 |
| 2015 | 428.52 |
| 2014 | 425 |
| 2013 | 424.58 |
| 2012 | 425 |
| 2011 | 422.5 |
| 2010 | 421.84 |
| 2009 | 434.32 |
| 2008 | 430.4 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |