| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 53.78 |
| 2020 | — |
| 2019 | 51.76 |
| 2018 | 50.71 |
| 2017 | 49.4 |
| 2016 | 48.81 |
| 2015 | 48.13 |
| 2015 | 48.13 |
| 2015 | 48.13 |
| 2015 | 48.13 |
| 2015 | 48.13 |
| 2014 | 47.93 |
| 2013 | 47.02 |
| 2012 | 45.97 |
| 2011 | 45.17 |
| 2010 | — |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |