| 年份 | 户籍人口(万人) |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 27.8 |
| 2020 | 28.217 |
| 2019 | 28.637 |
| 2018 | 34.6 |
| 2017 | 35.06 |
| 2016 | 35.57 |
| 2015 | 37.02 |
| 2014 | 37.58 |
| 2013 | 36.96 |
| 2012 | 37.18 |
| 2011 | 38.5 |
| 2010 | 38.63 |
| 2009 | 38.69 |
| 2008 | 38.93 |
| 2007 | 38.7 |
| 2006 | 38.45 |
| 2005 | 38.65 |
| 2004 | 38.7 |
| 2003 | 38.6 |
| 2002 | 39.6 |
| 2001 | 39.7 |
| 2000 | 39.72 |
| 1999 | 39.09 |