| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | 264.7 |
| 2023 | — |
| 2022 | 239.7 |
| 2021 | 241.8 |
| 2020 | 243.1 |
| 2019 | 263 |
| 2018 | 262.7 |
| 2017 | 94 |
| 2016 | 261 |
| 2015 | 259.1 |
| 2014 | 258.8 |
| 2013 | 256.9 |
| 2012 | 255.6 |
| 2011 | 254.2 |
| 2010 | 252.7 |
| 2009 | 247.7 |
| 2008 | 246.4 |
| 2007 | 245 |
| 2006 | 244.8 |
| 2005 | 244.2 |
| 2004 | 241 |
| 2003 | 335.8 |
| 2002 | 237.5 |
| 2001 | 235.9 |
| 2000 | 491.7 |