| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 53.09 |
| 2024 | — |
| 2023 | 53.41 |
| 2022 | — |
| 2021 | 53.33 |
| 2020 | 53.03 |
| 2019 | 55.06 |
| 2018 | — |
| 2017 | 54.28 |
| 2016 | — |
| 2015 | 53.94 |
| 2014 | 53.75 |
| 2013 | 53.57 |
| 2012 | 53.41 |
| 2011 | 53.15 |
| 2010 | — |
| 2009 | 46.4 |
| 2008 | 46.4 |
| 2007 | 46.2 |
| 2006 | 45.9 |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |