| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 51.63 |
| 2018 | 51.5 |
| 2017 | 51.3 |
| 2016 | 51.05 |
| 2015 | 50.77 |
| 2014 | 50.5 |
| 2013 | 50.3 |
| 2012 | 50.1 |
| 2011 | 49.8 |
| 2010 | 49.57 |
| 2009 | 47.7 |
| 2008 | 47.39 |
| 2007 | 47.1 |
| 2006 | 46.71 |
| 2005 | 46 |
| 2004 | 39.9 |
| 2003 | 39.3 |
| 2002 | 38.8 |
| 2001 | 38.2 |
| 2000 | 37.7 |
| 1999 | — |