| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 51.7 |
| 2020 | 51.758 |
| 2019 | 51.59 |
| 2018 | 51.46 |
| 2017 | 51.29 |
| 2016 | 50.82 |
| 2015 | 50.82 |
| 2014 | 50.65 |
| 2013 | 51.88 |
| 2012 | 51.5 |
| 2011 | 52 |
| 2010 | 51.8 |
| 2009 | 51 |
| 2008 | 50.3 |
| 2007 | 50 |
| 2006 | 51 |
| 2005 | 50 |
| 2004 | 49.02 |
| 2003 | 48.84 |
| 2002 | 48.5 |
| 2001 | 48 |
| 2000 | 48 |
| 1999 | 46.8 |