| 年份 | 户籍人口(万人) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 55.4 |
| 2020 | 53.479 |
| 2019 | 52.737 |
| 2018 | 52.2 |
| 2017 | 50.51 |
| 2016 | 51.08 |
| 2015 | 50.05 |
| 2014 | 48.7 |
| 2013 | 46.28 |
| 2012 | 45 |
| 2011 | 43.9 |
| 2010 | 43.3 |
| 2009 | 42.5 |
| 2008 | 41.7 |
| 2007 | 40.7 |
| 2006 | 39.9 |
| 2005 | 39.44 |
| 2004 | 39 |
| 2003 | 39.57 |
| 2002 | 39.53 |
| 2001 | 39.39 |
| 2000 | 40.01 |
| 1999 | 39.77 |