| 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 | 27.66 |
| 2016 | 27.88 |
| 2015 | 27.96 |
| 2014 | 27.90 |
| 2013 | 27.77 |
| 2012 | 27.79 |
| 2011 | 28 |
| 2010 | 27.96 |
| 2009 | 31.48 |
| 2008 | 31.64 |
| 2007 | 31.72 |
| 2006 | 31.61 |
| 2005 | 46.15 |
| 2004 | 46.03 |
| 2003 | 46.28 |
| 2002 | 46.10 |
| 2001 | 46 |
| 2000 | 45.90 |
| 1999 | 45.50 |
