| 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 | 29.38 |
| 2017 | 29.34 |
| 2016 | 29.34 |
| 2015 | 29.21 |
| 2014 | 29.05 |
| 2013 | 29.09 |
| 2012 | 29.03 |
| 2011 | 28.99 |
| 2010 | 28.89 |
| 2009 | 28.73 |
| 2008 | 28.55 |
| 2007 | 28.38 |
| 2006 | 28.27 |
| 2005 | 28.15 |
| 2004 | 28.10 |
| 2003 | 28.04 |
| 2002 | 28 |
| 2001 | 28 |
| 2000 | 28 |
| 1999 | 27.94 |
