| 年份 | 常住人口(万人) |
|---|---|
| 2025 | 281.42 |
| 2024 | 283.7 |
| 2023 | 284.17 |
| 2022 | 284.17 |
| 2021 | 284.09 |
| 2020 | 284 |
| 2019 | 310.56 |
| 2018 | 309.39 |
| 2017 | 309.11 |
| 2016 | 308.1 |
| 2015 | 307.35 |
| 2014 | 306.32 |
| 2013 | 303.76 |
| 2012 | 301.01 |
| 2011 | 298.18 |
| 2010 | 295.82 |
| 2009 | 287.12 |
| 2008 | 285.48 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |