| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | 5.852 |
| 2019 | 5.867 |
| 2018 | 5.89 |
| 2017 | 5.98 |
| 2016 | 6.02 |
| 2015 | 5.99 |
| 2014 | 6.12 |
| 2013 | 6.18 |
| 2012 | 6.13 |
| 2011 | 6.1 |
| 2010 | 6 |
| 2009 | 5.98 |
| 2008 | 5.93 |
| 2007 | 5.85 |
| 2006 | 5.78 |
| 2005 | 5.74 |
| 2004 | 5.69 |
| 2003 | 5.67 |
| 2002 | 5.66 |
| 2001 | 5.62 |
| 2000 | 5.64 |
| 1999 | 5.51 |