| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 54.1 |
| 2020 | 54.665 |
| 2019 | 54.82 |
| 2018 | 53.67 |
| 2017 | 54.85 |
| 2016 | 52.01 |
| 2015 | 51.33 |
| 2014 | 53 |
| 2013 | 53 |
| 2012 | 52.7 |
| 2011 | 52.5 |
| 2010 | 51.9 |
| 2009 | 51.5 |
| 2008 | 50.9 |
| 2007 | 50.37 |
| 2006 | 49.9 |
| 2005 | 49.3 |
| 2004 | 48.9 |
| 2003 | 48.8 |
| 2002 | 48.6 |
| 2001 | 48.4 |
| 2000 | 48 |
| 1999 | 47.62 |