| 年份 | 城镇人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 4217.5051 |
| 2021 | 4217.2384 |
| 2020 | 4222.4765 |
| 2019 | 4224.9963 |
| 2018 | 4255.9879 |
| 2017 | 4246.2869 |
| 2016 | 4235.1339 |
| 2015 | 4224.7229 |
| 2014 | 4210.9853 |
| 2013 | 4154.8775 |
| 2012 | 4089.4259 |
| 2011 | 4064.167 |
| 2010 | 4050.2481 |
| 2009 | 4030.8358 |
| 2008 | 4005.6298 |
| 2007 | 3972.2857 |
| 2006 | 3945.4178 |
| 2005 | 3926.7369 |