| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | 286.81 |
| 2024 | 289.37 |
| 2023 | 291.25 |
| 2022 | — |
| 2021 | 295.2 |
| 2020 | 297 |
| 2019 | 298.7 |
| 2018 | 300.5 |
| 2017 | 302.6 |
| 2016 | 305 |
| 2015 | 305.31 |
| 2014 | 310.1 |
| 2013 | 310.2 |
| 2012 | 311.7 |
| 2011 | 311.3 |
| 2010 | 310.89 |
| 2009 | 312.7 |
| 2008 | 310.4 |
| 2007 | 307.4 |
| 2006 | 306.2 |
| 2005 | 304.2 |
| 2004 | 303.9 |
| 2003 | 304.1 |
| 2002 | 303.8 |
| 2001 | 303.2 |
| 2000 | 302.6 |