| 年份 | 常住人口(万人) |
|---|---|
| 2025 | — |
| 2024 | 333.23 |
| 2023 | 331.81 |
| 2022 | 331.81 |
| 2022 | 331.81 |
| 2021 | 331.08 |
| 2020 | 330.64 |
| 2019 | 332.41 |
| 2018 | 330.44 |
| 2017 | 328 |
| 2016 | 324.3 |
| 2015 | 320.93 |
| 2014 | 318.06 |
| 2013 | 315.92 |
| 2012 | 313.33 |
| 2011 | 311 |
| 2010 | 307.97 |
| 2009 | 326.18 |
| 2008 | 322.99 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |