| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 57.1 |
| 2020 | 57.231 |
| 2019 | 57.15 |
| 2018 | 56.5 |
| 2017 | 55.88 |
| 2016 | 55.33 |
| 2015 | 54.55 |
| 2014 | 53.58 |
| 2013 | 52.79 |
| 2012 | 52.14 |
| 2011 | 51.44 |
| 2010 | 51.09 |
| 2009 | 49.86 |
| 2008 | 49.15 |
| 2007 | 48.72 |
| 2006 | 48.32 |
| 2005 | 47.81 |
| 2004 | 47.52 |
| 2003 | 47.17 |
| 2002 | 47.77 |
| 2001 | 47.77 |
| 2000 | 48.43 |
| 1999 | 48.74 |