| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 57.2 |
| 2020 | 57.39 |
| 2019 | 57.51 |
| 2018 | 57.58 |
| 2017 | 57.54 |
| 2016 | 57.14 |
| 2015 | 56.8 |
| 2014 | 56.4 |
| 2013 | 56.4 |
| 2012 | 56.3 |
| 2011 | 56.5 |
| 2010 | 56.5 |
| 2009 | 56.4 |
| 2008 | 56.2 |
| 2007 | 55.98 |
| 2006 | 55.8 |
| 2005 | 55.7 |
| 2004 | 55.5 |
| 2003 | 55.4 |
| 2002 | 56.4 |
| 2001 | 55.4 |
| 2000 | 55.3 |
| 1999 | 55.09 |