| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 54.5 |
| 2020 | 54.87 |
| 2019 | 55.283 |
| 2018 | 55.647 |
| 2017 | 56 |
| 2016 | 57 |
| 2015 | 57 |
| 2014 | 56.8 |
| 2013 | 57 |
| 2012 | 56.9 |
| 2011 | 57 |
| 2010 | 57 |
| 2009 | 56.7 |
| 2008 | 56.9 |
| 2007 | 57.1 |
| 2006 | 56.9 |
| 2005 | 56.4 |
| 2004 | 56.5 |
| 2003 | 50.68 |
| 2002 | 50.68 |
| 2001 | 56.8 |
| 2000 | 56.9 |
| 1999 | 56.9 |