| 年份 | 常住人口(万人) |
|---|---|
| 2025 | 54.9 |
| 2024 | 55.73 |
| 2023 | 56.02 |
| 2022 | 56.02 |
| 2021 | 55.81 |
| 2020 | 55.68 |
| 2019 | 56.61 |
| 2018 | 56.33 |
| 2017 | 56.11 |
| 2016 | 55.83 |
| 2015 | 55.58 |
| 2014 | 55.42 |
| 2013 | 55.31 |
| 2012 | 54.84 |
| 2011 | 54.14 |
| 2010 | 53.45 |
| 2009 | 48.76 |
| 2008 | 48.27 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |