| 年份 | 城固县户籍人口(万人) | 勉县户籍人口(万人) | 对比差值(万人) |
|---|---|---|---|
| 2023 | - | ||
| 2022 | - | ||
| 2021 | - | ||
| 2020 | - | ||
| 2019 | - | ||
| 2018 | - | ||
| 2017 | 54.38 | 41.45 | 12.93 |
| 2016 | 54.27 | 42.76 | 11.50 |
| 2015 | 53.98 | 42.79 | 11.19 |
| 2014 | 53.55 | 42.81 | 10.74 |
| 2013 | 53.91 | 42.87 | 11.04 |
| 2012 | 53.60 | 42.63 | 10.97 |
| 2011 | 53.29 | 42.45 | 10.84 |
| 2010 | 52.92 | 42.32 | 10.60 |
| 2009 | 52.84 | 42.43 | 10.41 |
| 2008 | 52.67 | 42.38 | 10.28 |
| 2007 | 52.52 | 42.25 | 10.27 |
| 2006 | 52.02 | 42.59 | 9.42 |
| 2005 | 51.99 | 42.47 | 9.52 |
| 2004 | 50.57 | 42.45 | 8.11 |
| 2003 | 50.39 | 42.20 | 8.19 |
| 2002 | 50.31 | 42.00 | 8.32 |
| 2001 | 50.08 | 41.92 | 8.17 |
| 2000 | 50.06 | 41.89 | 8.17 |
| 1999 | 49.79 | 41.65 | 8.13 |
