| 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 | 29.09 |
| 2016 | 29.07 |
| 2015 | 28.99 |
| 2014 | 29.06 |
| 2013 | 28.93 |
| 2012 | 28.86 |
| 2011 | 29.01 |
| 2010 | 28.85 |
| 2009 | 28.71 |
| 2008 | 28.45 |
| 2007 | 28.39 |
| 2006 | 28.16 |
| 2005 | 27.84 |
| 2004 | 27.67 |
| 2003 | 27.55 |
| 2002 | 27.50 |
| 2001 | 27.50 |
| 2000 | 27.42 |
| 1999 | 27.14 |
