| 年份 | 户籍人口(万人) |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 17.63 |
| 2017 | 18 |
| 2016 | 18 |
| 2015 | 18 |
| 2014 | 17 |
| 2013 | 17 |
| 2012 | 17 |
| 2011 | 16.60 |
| 2010 | 17 |
| 2009 | 23.10 |
| 2008 | 23 |
| 2007 | 22.60 |
| 2006 | 15.70 |
| 2005 | 15.60 |
| 2004 | 22.70 |
| 2003 | 16.10 |
| 2002 | 15.80 |
| 2001 | 15.80 |
| 2000 | 15.70 |
| 1999 | 21.47 |
