| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 48.47 |
| 2022 | — |
| 2021 | 49.03 |
| 2020 | — |
| 2019 | 49.76 |
| 2018 | 50.03 |
| 2017 | 49.98 |
| 2016 | 50.45 |
| 2015 | 50.33 |
| 2015 | 50.33 |
| 2015 | 50.33 |
| 2015 | 50.33 |
| 2015 | 50.33 |
| 2014 | 50.31 |
| 2013 | 49.99 |
| 2012 | 49.72 |
| 2011 | 49.73 |
| 2010 | — |
| 2009 | — |
| 2008 | — |
| 2007 | — |
| 2006 | — |
| 2005 | — |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |