| 年份 | 户籍人口户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 27.22 |
| 2018 | 26.82 |
| 2017 | 26.54 |
| 2016 | 26.53 |
| 2015 | 26.43 |
| 2014 | 26.42 |
| 2013 | 26.5 |
| 2012 | — |
| 2011 | 23.45 |
| 2010 | 23.43 |
| 2009 | 23.88 |
| 2008 | 23.55 |
| 2007 | 23.48 |
| 2006 | 23.26 |
| 2005 | 23.13 |
| 2004 | 23 |
| 2003 | 22.62 |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |