| 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 | 30.39 |
| 2016 | 30.37 |
| 2015 | 30.28 |
| 2014 | 30.25 |
| 2013 | 32.11 |
| 2012 | 31.87 |
| 2011 | 31.55 |
| 2010 | 30.90 |
| 2009 | 30.74 |
| 2008 | 30.43 |
| 2007 | 30.68 |
| 2006 | 30.41 |
| 2005 | 30.35 |
| 2004 | 30.53 |
| 2003 | 30.87 |
| 2002 | 30.90 |
| 2001 | 30.75 |
| 2000 | 30.50 |
| 1999 | 28.95 |
