| 时期 |
红古区 （万人） |
榆中县 （万人） |
差值 |
|---|---|---|---|
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | 14.30 | -- | |
| 2018 | 14.22 | 46.67 | 32.45 |
| 2017 | 14.15 | 46.32 | 32.17 |
| 2016 | 14.02 | 45.81 | 31.79 |
| 2015 | 13.93 | 45.39 | 31.46 |
| 2014 | 13.86 | 45.05 | 31.19 |
| 2013 | 13.78 | 44.68 | 30.90 |
| 2012 | 13.75 | 44.45 | 30.70 |
| 2011 | 13.66 | 44.01 | 30.35 |
| 2010 | 13.62 | 43.72 | 30.10 |
| 2009 | 14.78 | 42.58 | 27.80 |
| 2008 | 14.91 | 42.62 | 27.71 |
| 2007 | 14.83 | 42.39 | 27.56 |
| 2006 | 14.72 | 42.05 | 27.33 |
| 2005 | 14.17 | 40.51 | 26.34 |
| 2004 | 13.68 | 43.59 | 29.91 |
| 2003 | 13.61 | 43.16 | 29.55 |
| 2002 | 13.42 | 43.08 | 29.66 |
| 2001 | 13.35 | 42.83 | 29.48 |
| 2000 | 13.28 | 42.63 | 29.35 |