| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 46.37 |
| 2020 | 46.54 |
| 2019 | 46.55 |
| 2018 | 46.2 |
| 2017 | 46.12 |
| 2016 | 46.18 |
| 2015 | 45.9 |
| 2014 | 46.44 |
| 2013 | 46.37 |
| 2012 | 45.88 |
| 2011 | 45.53 |
| 2010 | 46.21 |
| 2009 | 46.39 |
| 2008 | 46.3 |
| 2007 | 47.2 |
| 2006 | 47.6 |
| 2005 | 48.2 |
| 2004 | 48.2 |
| 2003 | 48.1 |
| 2002 | 47.7 |
| 2001 | 26.9 |
| 2000 | 28.88 |
| 1999 | — |