| 年份 | 常住人口(万人) |
|---|---|
| 2025 | 257.88 |
| 2024 | 257.74 |
| 2023 | 257.56 |
| 2022 | 257.56 |
| 2021 | 257.46 |
| 2020 | 257 |
| 2019 | 265.98 |
| 2018 | 265.66 |
| 2017 | 265.08 |
| 2016 | 264.6 |
| 2015 | 264.05 |
| 2014 | 272.04 |
| 2013 | 271.21 |
| 2012 | 270 |
| 2011 | 268.37 |
| 2010 | 267.21 |
| 2009 | 262.7 |
| 2008 | 259.78 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
