| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 23.28 |
| 2024 | — |
| 2023 | 23.63 |
| 2022 | 23.79 |
| 2021 | 23.86 |
| 2020 | 24.02 |
| 2019 | 25.01 |
| 2018 | 24.97 |
| 2017 | 24.9 |
| 2016 | 24.85 |
| 2015 | 24.79 |
| 2014 | 24.72 |
| 2013 | 24.68 |
| 2012 | 24.65 |
| 2011 | — |
| 2010 | 24.62 |
| 2009 | 24.95 |
| 2008 | 24.92 |
| 2007 | 24.88 |
| 2006 | 24.86 |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |