| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | 309.69 |
| 2023 | 312.3 |
| 2022 | — |
| 2021 | 316.7 |
| 2020 | 317.8 |
| 2019 | 320.1 |
| 2018 | 322.4 |
| 2017 | 323.9 |
| 2016 | 327 |
| 2015 | 327.46 |
| 2014 | 330 |
| 2013 | 329.7 |
| 2012 | 328.5 |
| 2011 | 327.1 |
| 2010 | 325.96 |
| 2009 | 328.5 |
| 2008 | 325.6 |
| 2007 | 322.4 |
| 2006 | 319.9 |
| 2005 | 317.3 |
| 2004 | 315.8 |
| 2003 | 315.3 |
| 2002 | 314.8 |
| 2001 | 315 |
| 2000 | 315 |