| 年份 | 常住人口(万人) |
|---|---|
| 2025 | 561.3 |
| 2024 | 560.8 |
| 2023 | 555.1 |
| 2022 | 555.1 |
| 2022 | 555.1 |
| 2021 | 551.6 |
| 2020 | 541 |
| 2019 | 480 |
| 2018 | 472.6 |
| 2017 | 465.6 |
| 2016 | 461.4 |
| 2015 | 458.5 |
| 2014 | 457 |
| 2013 | 455.8 |
| 2012 | 454.4 |
| 2011 | 453.1 |
| 2010 | 450.46 |
| 2009 | 431.8 |
| 2008 | 424.26 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |