| 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 | 28.25 |
| 2017 | 28.19 |
| 2016 | 28.20 |
| 2015 | 28.16 |
| 2014 | 28.26 |
| 2013 | 28.18 |
| 2012 | 28.09 |
| 2011 | 28.01 |
| 2010 | 27.82 |
| 2009 | 27.66 |
| 2008 | 27.49 |
| 2007 | 27.48 |
| 2006 | 27.39 |
| 2005 | 27.28 |
| 2004 | 27.24 |
| 2003 | 27.24 |
| 2002 | 27.28 |
| 2001 | 27.32 |
| 2000 | 27.53 |
| 1999 | 27.55 |
