| 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 | 4.58 |
| 2016 | 4.60 |
| 2015 | 4.65 |
| 2014 | 4.83 |
| 2013 | 4.85 |
| 2012 | 4.84 |
| 2011 | 4.86 |
| 2010 | 31.78 |
| 2009 | 31.74 |
| 2008 | 4.79 |
| 2007 | 4.80 |
| 2006 | 4.67 |
| 2005 | 4.72 |
| 2004 | 5.02 |
| 2003 | 5.02 |
| 2002 | 4.73 |
| 2001 | 4.45 |
| 2000 | 4.55 |
| 1999 | 4.86 |
