| 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 | 27.98 |
| 2016 | 27.96 |
| 2015 | 27.88 |
| 2014 | 27.81 |
| 2013 | 27.74 |
| 2012 | 27.69 |
| 2011 | 27.53 |
| 2010 | 27.23 |
| 2009 | 27 |
| 2008 | 27.78 |
| 2007 | 27.60 |
| 2006 | 27.46 |
| 2005 | 27.30 |
| 2004 | 26.50 |
| 2003 | 26.40 |
| 2002 | 26.20 |
| 2001 | 26.10 |
| 2000 | 26 |
| 1999 | 25.83 |
