| 年份 | 户籍人口(万人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | |
| 2019 | 点击查看 |
| 2018 | 22.36 |
| 2017 | 22.57 |
| 2016 | 22.51 |
| 2015 | 6.63 |
| 2014 | 22.35 |
| 2013 | 21.53 |
| 2012 | 21.10 |
| 2011 | 20.89 |
| 2010 | 20 |
| 2009 | 19.44 |
| 2008 | 19.27 |
| 2007 | 18.67 |
| 2006 | 18.24 |
| 2005 | 17.84 |
| 2004 | 17.27 |
| 2003 | 17.57 |
| 2002 | 17.84 |
| 2001 | 17.47 |
| 2000 | 17.11 |
| 1999 | 16.74 |
