| 年份 | 户籍人口(万人) |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 28.71 |
| 2016 | 28.59 |
| 2015 | 28.48 |
| 2014 | 28.37 |
| 2013 | 28.25 |
| 2012 | 28.10 |
| 2011 | 27.95 |
| 2010 | 27.83 |
| 2009 | 29 |
| 2008 | 27.58 |
| 2007 | 27.53 |
| 2006 | 27.41 |
| 2005 | 27.30 |
| 2004 | 27.30 |
| 2003 | 27 |
| 2002 | 26.90 |
| 2001 | 26.80 |
| 2000 | 26.70 |
| 1999 | 26.53 |
