| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2022 | — |
| 2021 | 23.9 |
| 2020 | 23.424 |
| 2019 | 23.319 |
| 2018 | 23.533 |
| 2017 | 25.14 |
| 2016 | 24.58 |
| 2015 | 24.8 |
| 2014 | 24.88 |
| 2013 | 25.16 |
| 2012 | 25.2 |
| 2011 | 25.2 |
| 2010 | 25.52 |
| 2009 | 25.69 |
| 2008 | 25.49 |
| 2007 | 25.29 |
| 2006 | 25.18 |
| 2005 | 25.06 |
| 2004 | 25 |
| 2003 | 24.9 |
| 2002 | 24.9 |
| 2001 | 24.8 |
| 2000 | 24.58 |
| 1999 | 24.38 |