| 年份 | 户籍人口(万人) |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 20.72 |
| 2016 | 24.58 |
| 2015 | 24.60 |
| 2014 | 24.70 |
| 2013 | 24.74 |
| 2012 | 24.70 |
| 2011 | 24.70 |
| 2010 | 24.70 |
| 2009 | 24.70 |
| 2008 | 24.60 |
| 2007 | 24.40 |
| 2006 | 24.30 |
| 2005 | 24.20 |
| 2004 | 24 |
| 2003 | 24.61 |
| 2002 | 24.59 |
| 2001 | 24.57 |
| 2000 | 22.47 |
| 1999 | 24.30 |
