| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 52 |
| 2020 | 51.866 |
| 2019 | 51.745 |
| 2018 | 51.404 |
| 2017 | 51 |
| 2016 | 51 |
| 2015 | 50 |
| 2014 | 50 |
| 2013 | 49 |
| 2012 | 49 |
| 2011 | 49 |
| 2010 | 49 |
| 2009 | 47.61 |
| 2008 | 47.07 |
| 2007 | 46.59 |
| 2006 | 46.11 |
| 2005 | 45.49 |
| 2004 | 45.34 |
| 2003 | 44.42 |
| 2002 | 51.48 |
| 2001 | 51.5 |
| 2000 | 52 |
| 1999 | 49.28 |