| 年份 | 常住人口(万人) |
|---|---|
| 2025 | — |
| 2024 | 414.6 |
| 2023 | 419.12 |
| 2022 | 419.12 |
| 2022 | 419.12 |
| 2021 | 417.53 |
| 2020 | 416.32 |
| 2019 | 407.8 |
| 2018 | 404.17 |
| 2017 | 400 |
| 2016 | 395.87 |
| 2015 | 392.27 |
| 2014 | 388.65 |
| 2013 | 385.6 |
| 2012 | 382.5 |
| 2011 | 379.4 |
| 2010 | 375.87 |
| 2009 | 370.83 |
| 2008 | 368.66 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |