| 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 | 29.56 |
| 2016 | 29.56 |
| 2015 | 29.42 |
| 2014 | 29.12 |
| 2013 | 29.61 |
| 2012 | 29.44 |
| 2011 | 29.14 |
| 2010 | 28.47 |
| 2009 | 28.16 |
| 2008 | 27.82 |
| 2007 | 27.45 |
| 2006 | 27.31 |
| 2005 | 27.31 |
| 2004 | 27.04 |
| 2003 | 26.81 |
| 2002 | 26.80 |
| 2001 | 26.76 |
| 2000 | 26.76 |
| 1999 | 26.15 |
