| 年份 | 城镇人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 421.1076 |
| 2021 | 409.218 |
| 2020 | 397.3287 |
| 2019 | 385.8254 |
| 2018 | 374.7983 |
| 2017 | 363.7892 |
| 2016 | 352.8344 |
| 2015 | 342.084 |
| 2014 | 331.5806 |
| 2013 | 321.2182 |
| 2012 | 311.0665 |
| 2011 | 301.1402 |
| 2010 | 291.4935 |
| 2009 | 282.1239 |
| 2008 | 272.8958 |
| 2007 | 266.2452 |
| 2006 | 260.0268 |
| 2005 | 253.99 |