| 年份 | 常住人口(万人) |
|---|---|
| 2025 | — |
| 2024 | 611.68 |
| 2023 | 605.02 |
| 2022 | 605.02 |
| 2021 | 606.6 |
| 2020 | 606 |
| 2019 | 488 |
| 2018 | 483 |
| 2017 | 477.7 |
| 2016 | 477.5 |
| 2015 | 475.55 |
| 2014 | 472.66 |
| 2013 | 470 |
| 2012 | 467.4 |
| 2011 | 463.36 |
| 2010 | 460.11 |
| 2009 | 435.08 |
| 2008 | 418.65 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |