| 年份 | 市区人口(万人) | 永昌县人口(万人) | 对比差值(万人) |
|---|---|---|---|
| 2023 | - | ||
| 2022 | - | ||
| 2021 | - | ||
| 2020 | - | ||
| 2019 | - | ||
| 2018 | - | ||
| 2017 | - | 19.52 | -19.52 |
| 2016 | - | 20.04 | -20.04 |
| 2015 | - | 20.59 | -20.59 |
| 2014 | - | 21.19 | -21.19 |
| 2013 | - | 21.77 | -21.77 |
| 2012 | - | 22.41 | -22.41 |
| 2011 | - | 22.96 | -22.96 |
| 2010 | - | 23.56 | -23.56 |
| 2009 | - | 26.04 | -26.04 |
| 2008 | - | 25.88 | -25.88 |
| 2007 | - | 25.73 | -25.73 |
| 2006 | - | 25.50 | -25.50 |
| 2005 | - | 25.43 | -25.43 |
| 2004 | - | 25.37 | -25.37 |
| 2003 | - | 25.21 | -25.21 |
| 2002 | - | 25.05 | -25.05 |
| 2001 | - | 24.88 | -24.88 |
| 2000 | - | 24.73 | -24.73 |
