| 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 | 19.07 |
| 2017 | 18.96 |
| 2016 | 18.80 |
| 2015 | 18.80 |
| 2014 | 18.87 |
| 2013 | 18.77 |
| 2012 | 18.55 |
| 2011 | 19 |
| 2010 | 18.62 |
| 2009 | 18 |
| 2008 | 17.40 |
| 2007 | 17 |
| 2006 | 18 |
| 2005 | 17 |
| 2004 | 17.70 |
| 2003 | 17.65 |
| 2002 | 17.32 |
| 2001 | 17.22 |
| 2000 | 17.44 |
| 1999 | 17.69 |
