| 年份 | 涪城区户籍人口(万人) | 江油市户籍人口(万人) | 对比差值(万人) |
|---|---|---|---|
| 2023 | - | ||
| 2022 | - | ||
| 2021 | - | ||
| 2020 | - | ||
| 2019 | - | ||
| 2018 | - | ||
| 2017 | 73.15 | 86.63 | -13.48 |
| 2016 | 73.01 | 87.86 | -14.85 |
| 2015 | 71.95 | 88.56 | -16.61 |
| 2014 | 71.04 | 88.99 | -17.95 |
| 2013 | 70.06 | 88.87 | -18.81 |
| 2012 | 69.18 | 88.68 | -19.50 |
| 2011 | 68.48 | 88.32 | -19.84 |
| 2010 | 67.90 | 88.00 | -20.10 |
| 2009 | 67.20 | 88.70 | -21.50 |
| 2008 | 66.60 | 88.30 | -21.70 |
| 2007 | 65.70 | 87.86 | -22.16 |
| 2006 | 63.90 | 87.80 | -23.90 |
| 2005 | 62.70 | 87.30 | -24.60 |
| 2004 | 61.80 | 87.50 | -25.70 |
| 2003 | 60.20 | 87.60 | -27.40 |
