| 年份 | 常住人口(万人) |
|---|---|
| 2025 | — |
| 2024 | 458.17 |
| 2023 | 460.05 |
| 2022 | 460.05 |
| 2021 | 460.2 |
| 2020 | 460 |
| 2019 | 451.1 |
| 2018 | 452 |
| 2017 | 451.84 |
| 2016 | 449.64 |
| 2015 | 447.37 |
| 2014 | 445.17 |
| 2013 | 442.83 |
| 2012 | 440.69 |
| 2011 | 438.61 |
| 2010 | 439.71 |
| 2009 | 444.65 |
| 2008 | 445.56 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |