| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | 323.8 |
| 2024 | 327.59 |
| 2023 | 330.9 |
| 2022 | — |
| 2021 | 336.9 |
| 2020 | 338.9 |
| 2019 | 342.2 |
| 2018 | 346.1 |
| 2017 | 348.9 |
| 2016 | 355 |
| 2015 | 503.68 |
| 2014 | 507.3 |
| 2013 | 507.3 |
| 2012 | 505.9 |
| 2011 | 503.9 |
| 2010 | 501.13 |
| 2009 | 501.3 |
| 2008 | 497.2 |
| 2007 | 493.2 |
| 2006 | 489.4 |
| 2005 | 488.9 |
| 2004 | 488 |
| 2003 | 487.6 |
| 2002 | 488 |
| 2001 | 488.2 |
| 2000 | 488.4 |