| 年份 | 常住人口数(万人) |
| 2023 | 点击查看 |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 28.12 |
| 2016 | 28 |
| 2015 | 27.90 |
| 2014 | 27.81 |
| 2013 | 27.70 |
| 2012 | 27.57 |
| 2011 | 27.43 |
| 2010 | 27.27 |
| 2009 | 27.87 |
| 2008 | 27.74 |
| 2007 | 27.56 |
| 2006 | 27.39 |
| 2005 | 27.19 |
| 2004 | 27.04 |
| 2003 | 26.85 |
| 2002 | 26.64 |
| 2001 | 26.45 |
| 2000 | 26.26 |
| 1999 |
