| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 50.4 |
| 2020 | 50.33 |
| 2019 | 50.191 |
| 2018 | 50 |
| 2017 | 50 |
| 2016 | 49.5 |
| 2015 | 51 |
| 2014 | 53 |
| 2013 | 50 |
| 2012 | 50 |
| 2011 | 50 |
| 2010 | 50 |
| 2009 | 50.14 |
| 2008 | 50.07 |
| 2007 | 49.96 |
| 2006 | 49.96 |
| 2005 | 49.64 |
| 2004 | 49.46 |
| 2003 | 47.26 |
| 2002 | 46.97 |
| 2001 | 46.8 |
| 2000 | 47 |
| 1999 | 46.28 |