| 年份 | 户籍人口(万人) |
| 2024 | |
| 2023 | |
| 2022 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 31.16 |
| 2017 | 31.21 |
| 2016 | 31.12 |
| 2015 | 31.34 |
| 2014 | 31.29 |
| 2013 | 31.29 |
| 2012 | 30.89 |
| 2011 | 30.61 |
| 2010 | 30.57 |
| 2009 | 30.39 |
| 2008 | 30.07 |
| 2007 | 29.88 |
| 2006 | 29.45 |
| 2005 | 29.24 |
| 2004 | 29.20 |
| 2003 | 28.89 |
| 2002 | 28.96 |
| 2001 | 28.91 |
| 2000 | 28.79 |
| 1999 | 28.50 |
