| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | 276.64 |
| 2023 | — |
| 2022 | — |
| 2022 | — |
| 2021 | 282 |
| 2020 | 273 |
| 2019 | 289 |
| 2018 | 87 |
| 2017 | 87 |
| 2016 | 290 |
| 2015 | 289.29 |
| 2014 | 291.5 |
| 2013 | 289.9 |
| 2012 | 291.8 |
| 2011 | 290.3 |
| 2010 | 288.98 |
| 2009 | 295.26 |
| 2008 | 293.99 |
| 2007 | 292.7 |
| 2006 | 291.64 |
| 2005 | 290.62 |
| 2004 | 282.82 |
| 2003 | 282.03 |
| 2002 | 281.17 |
| 2001 | 280.47 |
| 2000 | 280 |