| 年份 | 常住人口(万人) |
|---|---|
| 2025 | — |
| 2024 | 449.9 |
| 2023 | 455.77 |
| 2022 | 455.77 |
| 2021 | 456.07 |
| 2020 | 460 |
| 2019 | 492.03 |
| 2018 | 489.68 |
| 2017 | 487.33 |
| 2016 | 484.76 |
| 2015 | 482.58 |
| 2014 | 480.69 |
| 2013 | 478.94 |
| 2012 | 477.31 |
| 2011 | 476.27 |
| 2010 | 472.88 |
| 2009 | 478.95 |
| 2008 | 475.56 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |