| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 53.05 |
| 2024 | — |
| 2023 | 54.56 |
| 2022 | — |
| 2021 | 55.01 |
| 2020 | 55.02 |
| 2019 | — |
| 2018 | 58.75 |
| 2017 | 58.43 |
| 2016 | 58.12 |
| 2015 | 57.76 |
| 2014 | 57.35 |
| 2013 | 57.08 |
| 2012 | 56.75 |
| 2011 | 56.31 |
| 2010 | 55.86 |
| 2009 | 61.12 |
| 2008 | 60.63 |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |