| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | 305.5 |
| 2024 | 306.92 |
| 2023 | 308.36 |
| 2022 | 308.89 |
| 2021 | 309.55 |
| 2020 | 309.02 |
| 2019 | 308.45 |
| 2018 | 306.65 |
| 2017 | 137 |
| 2016 | 300 |
| 2015 | 295.95 |
| 2014 | 293.9 |
| 2013 | 290.1 |
| 2012 | 288.1 |
| 2011 | 289 |
| 2010 | 287.92 |
| 2009 | 285.76 |
| 2008 | 284.54 |
| 2007 | 283.38 |
| 2006 | 282.4 |
| 2005 | 269.54 |
| 2004 | 280.48 |
| 2003 | 278.48 |
| 2002 | 277.52 |
| 2001 | 277.21 |
| 2000 | 276.06 |