| 年份 | 常住人口(万人) |
|---|---|
| 2025 | — |
| 2024 | 492.2 |
| 2023 | 489.8 |
| 2022 | 489.8 |
| 2021 | 488.3 |
| 2020 | 487.1 |
| 2019 | 487.7 |
| 2018 | 485.7 |
| 2017 | 483.56 |
| 2016 | 481.09 |
| 2015 | 477.19 |
| 2014 | 473.9 |
| 2013 | 467.64 |
| 2012 | 464.02 |
| 2011 | 462 |
| 2010 | 461.39 |
| 2009 | 496.3 |
| 2008 | 495.59 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |