| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | 252.99 |
| 2023 | — |
| 2022 | 237 |
| 2021 | 238.1 |
| 2020 | 240.5 |
| 2019 | 265.22 |
| 2018 | 263.7 |
| 2017 | 23 |
| 2016 | 251 |
| 2015 | 249.97 |
| 2014 | 253.8 |
| 2013 | 258.4 |
| 2012 | — |
| 2011 | — |
| 2010 | — |
| 2009 | 258.7 |
| 2008 | 258.1 |
| 2007 | 257.6 |
| 2006 | 257.3 |
| 2005 | 256.6 |
| 2004 | 236.4 |
| 2003 | 332.2 |
| 2002 | 232.7 |
| 2001 | 231.3 |
| 2000 | 85.3 |