| 年份 | 常住人口数(万人) |
|---|---|
| 2025 | 50.41 |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 53.48 |
| 2018 | 53.32 |
| 2017 | 47.77 |
| 2016 | 52.2 |
| 2015 | 52.2 |
| 2014 | 51.86 |
| 2013 | 51.72 |
| 2012 | 51.35 |
| 2011 | 51.19 |
| 2010 | 50.48 |
| 2009 | 48.31 |
| 2008 | 48.03 |
| 2007 | 48.1 |
| 2006 | 48.04 |
| 2005 | 48.01 |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |