| 年份 | 常住人口(万人) |
|---|---|
| 2025 | 253.43 |
| 2024 | 255.07 |
| 2023 | 254.77 |
| 2022 | 254.77 |
| 2021 | 254.67 |
| 2020 | 259.69 |
| 2019 | 289.75 |
| 2018 | 289.65 |
| 2017 | 290.15 |
| 2016 | 290.13 |
| 2015 | 289.63 |
| 2014 | 288.91 |
| 2013 | 288.72 |
| 2012 | 288.52 |
| 2011 | 287.99 |
| 2010 | 287.37 |
| 2009 | 285.03 |
| 2008 | 284.5 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |