| 年份 | 户籍人口(万人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 24.06 |
| 2017 | 24 |
| 2016 | 24 |
| 2015 | 24 |
| 2014 | 24 |
| 2013 | 24 |
| 2012 | 24 |
| 2011 | 23 |
| 2010 | 23 |
| 2009 | 22.90 |
| 2008 | 22.70 |
| 2007 | 22.60 |
| 2006 | 22.50 |
| 2005 | 22.40 |
| 2004 | 22.23 |
| 2003 | 22.05 |
| 2002 | 21.88 |
| 2001 | 21.69 |
| 2000 | 21.69 |
| 1999 | 21.53 |
