| 年份 | 常住人口(万人) |
|---|---|
| 2025 | — |
| 2024 | 233.7 |
| 2023 | 237 |
| 2022 | 237 |
| 2021 | 238.1 |
| 2020 | 240.5 |
| 2019 | 265.2 |
| 2018 | 263.7 |
| 2017 | 262.7 |
| 2016 | 261.7 |
| 2015 | 260.5 |
| 2014 | 259.4 |
| 2013 | 258.4 |
| 2012 | 257.5 |
| 2011 | 256.09 |
| 2010 | 259.03 |
| 2009 | 258.7 |
| 2008 | 258.1 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |