| 年份 | 户籍人口(万人) |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 26.53 |
| 2016 | 26.31 |
| 2015 | 26.07 |
| 2014 | 25.90 |
| 2013 | 25.68 |
| 2012 | 25.50 |
| 2011 | 25.39 |
| 2010 | 25.40 |
| 2009 | 25.47 |
| 2008 | 25.18 |
| 2007 | 24.92 |
| 2006 | 23.30 |
| 2005 | 19.06 |
| 2004 | 24.99 |
| 2003 | 24.67 |
| 2002 | 24.50 |
| 2001 | 24.40 |
| 2000 | 24.30 |
