| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 55.3 |
| 2020 | 55.228 |
| 2019 | 57.01 |
| 2018 | 56.73 |
| 2017 | 56.35 |
| 2016 | 55.97 |
| 2015 | 55.75 |
| 2014 | 55.27 |
| 2013 | 54.96 |
| 2012 | 54.68 |
| 2011 | 54.38 |
| 2010 | 54.03 |
| 2009 | 52 |
| 2008 | 53.1 |
| 2007 | 52.41 |
| 2006 | 52.04 |
| 2005 | 51.4 |
| 2004 | 49.6 |
| 2003 | 49.2 |
| 2002 | 48.8 |
| 2001 | 48.4 |
| 2000 | 48.1 |
| 1999 | 47.77 |