| 年份 | 常住人口(万人) |
|---|---|
| 2025 | 283.39 |
| 2024 | 285.49 |
| 2023 | 286.18 |
| 2022 | 286.18 |
| 2021 | 286.01 |
| 2020 | 285.51 |
| 2019 | 303.04 |
| 2018 | 299.76 |
| 2017 | 297.92 |
| 2016 | 295.61 |
| 2015 | 293.15 |
| 2014 | 290.89 |
| 2013 | 289.27 |
| 2012 | 286.87 |
| 2011 | 285 |
| 2010 | 283.02 |
| 2009 | 285.04 |
| 2008 | 286.7 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |