| 年份 | 大武口区人口(万人) | 平罗县人口(万人) | 对比差值(万人) |
|---|---|---|---|
| 2023 | - | ||
| 2022 | - | ||
| 2021 | - | ||
| 2020 | - | ||
| 2019 | - | ||
| 2018 | - | ||
| 2017 | 30.05 | 27.68 | 2.38 |
| 2016 | 30.02 | 27.69 | 2.33 |
| 2015 | 29.91 | 27.51 | 2.39 |
| 2014 | 29.53 | 27.21 | 2.32 |
| 2013 | 29.35 | 26.50 | 2.85 |
| 2012 | 29.18 | 25.53 | 3.65 |
| 2011 | 28.98 | 25.39 | 3.59 |
| 2010 | 28.77 | 25.32 | 3.45 |
| 2009 | - | 27.76 | -27.76 |
| 2008 | - | 27.38 | -27.38 |
| 2007 | - | 27.27 | -27.27 |
| 2006 | - | 28.73 | -28.73 |
| 2005 | - | 28.57 | -28.57 |
| 2004 | - | 28.48 | -28.48 |
| 2003 | - | 26.56 | -26.56 |
| 2002 | - | 26.56 | -26.56 |
| 2001 | - | 26.38 | -26.38 |
| 2000 | - | 26.15 | -26.15 |
| 1999 | - | 26.03 | -26.03 |
| 1995 | - | 25.32 | -25.32 |
| 1990 | - | 24.51 | -24.51 |
| 1985 | - | 23.93 | -23.93 |
| 1980 | - | 22.47 | -22.47 |
| 1978 | - | 21.91 | -21.91 |
| 1958 | - | 13.56 | -13.56 |
| 1952 | - | 9.57 | -9.57 |
| 1949 | - | 8.75 | -8.75 |
