| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | 47.87 |
| 2019 | 48.34 |
| 2018 | 48.58 |
| 2017 | 48.79 |
| 2016 | 49.27 |
| 2015 | 49.71 |
| 2014 | 49.83 |
| 2013 | 49.8 |
| 2012 | 50.54 |
| 2011 | 51 |
| 2010 | 51.01 |
| 2009 | 50.88 |
| 2008 | 50.86 |
| 2007 | 51.25 |
| 2006 | 50.79 |
| 2005 | 50.92 |
| 2004 | 48.56 |
| 2003 | 48.35 |
| 2002 | 47.99 |
| 2001 | 47.6 |
| 2000 | 47.4 |