| 年份 | 户籍人口(万人) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 56 |
| 2020 | 55.987 |
| 2019 | 55.881 |
| 2018 | 55.4 |
| 2017 | 52.15 |
| 2016 | 54.54 |
| 2015 | 53.76 |
| 2014 | 53 |
| 2013 | 51.59 |
| 2012 | 50.6 |
| 2011 | 49.6 |
| 2010 | 49.3 |
| 2009 | 48.4 |
| 2008 | 48 |
| 2007 | 47.1 |
| 2006 | 46.4 |
| 2005 | 45.87 |
| 2004 | 46 |
| 2003 | 45.41 |
| 2002 | 45.04 |
| 2001 | 44.94 |
| 2000 | 46.2 |
| 1999 | 44.49 |