| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | 272.24 |
| 2024 | 273.06 |
| 2023 | 273.67 |
| 2022 | 274.75 |
| 2021 | 275.37 |
| 2020 | 275.93 |
| 2019 | 275.85 |
| 2018 | 275.79 |
| 2017 | 275.5 |
| 2016 | 274 |
| 2015 | 272.8 |
| 2014 | 268.8 |
| 2013 | 267.2 |
| 2012 | 264.8 |
| 2011 | 262.8 |
| 2010 | 260.89 |
| 2009 | 257.89 |
| 2008 | 256.13 |
| 2007 | 254.06 |
| 2006 | 251.71 |
| 2005 | 250.43 |
| 2004 | 249.59 |
| 2003 | 249 |
| 2002 | 247.92 |
| 2001 | 246.98 |
| 2000 | — |