| 年份 | 户籍人口(万人) |
| 2023 | |
| 2022 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 28.57 |
| 2016 | 28.66 |
| 2015 | 28.78 |
| 2014 | 29.48 |
| 2013 | 30.05 |
| 2012 | 29.81 |
| 2011 | 29.80 |
| 2010 | 29.48 |
| 2009 | 29.37 |
| 2008 | 29.28 |
| 2007 | 28.96 |
| 2006 | 28.21 |
| 2005 | 27.68 |
| 2004 | 27.82 |
| 2003 | 28.14 |
| 2002 | 28 |
| 2001 | 27.92 |
| 2000 | 27.74 |
| 1999 | 27.20 |
