| 年份 | 户籍人口(万人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 23.30 |
| 2017 | 23.57 |
| 2016 | 23.27 |
| 2015 | 23.53 |
| 2014 | 22.88 |
| 2013 | 22.11 |
| 2012 | 21.76 |
| 2011 | 21.75 |
| 2010 | 21 |
| 2009 | 20.66 |
| 2008 | 20.31 |
| 2007 | 19.92 |
| 2006 | 19.35 |
| 2005 | 19.04 |
| 2004 | 19.13 |
| 2003 | 18.72 |
| 2002 | 18.46 |
| 2001 | 18.13 |
| 2000 | 17.80 |
| 1999 | 17.52 |
