| 时期 |
江油市 （万人） |
北川县 （万人） |
差值 |
|---|---|---|---|
| 2024 | -- | ||
| 2023 | -- | ||
| 2022 | -- | ||
| 2021 | -- | ||
| 2020 | -- | ||
| 2019 | -- | ||
| 2018 | 78.70 | 18.40 | -60.30 |
| 2017 | 79.05 | 18.90 | -60.15 |
| 2016 | 79.41 | 19.30 | -60.11 |
| 2015 | 79.34 | 19.30 | -60.04 |
| 2014 | 79.46 | 19.50 | -59.96 |
| 2013 | 79.36 | 19.40 | -59.96 |
| 2012 | 78.54 | 19.60 | -58.94 |
| 2011 | 77.50 | 19.70 | -57.80 |
| 2010 | 76.21 | 19.70 | -56.51 |
| 2009 | 85.20 | 21.70 | -63.50 |
| 2008 | 85.20 | 14.70 | -70.50 |
| 2007 | 84.74 | 15.50 | -69.24 |
| 2006 | 83.70 | 15.11 | -68.59 |
| 2005 | 83.50 | 15.50 | -68.00 |
| 2004 | 83.86 | 15.72 | -68.14 |
| 2003 | 84.78 | 16.03 | -68.75 |
| 2002 | 85.77 | 16.18 | -69.59 |
| 2001 | 85.58 | 16.13 | -69.45 |
| 2000 | 84.98 | 16.03 | -68.95 |