| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 52.1 |
| 2020 | 52.124 |
| 2019 | 51.963 |
| 2018 | 51.74 |
| 2017 | 51.5 |
| 2016 | 51.03 |
| 2015 | 50.6 |
| 2014 | 50.87 |
| 2013 | 50.6 |
| 2012 | 50.29 |
| 2011 | 49.81 |
| 2010 | 49.53 |
| 2009 | 49.21 |
| 2008 | 48.8 |
| 2007 | 48.44 |
| 2006 | 48.01 |
| 2005 | 47.39 |
| 2004 | 46.82 |
| 2003 | 46.43 |
| 2002 | 45.82 |
| 2001 | 45.82 |
| 2000 | 45.48 |
| 1999 | 44.88 |