| Idaho State | ||||||||||||
| Rate per 1000 Number of Alcohol-Related Crashes with Fatalities or Injuries | ||||||||||||
| Source: Idaho Department of Transportation | ||||||||||||
| 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | |||||
| Region 1 | 1.06 | 0.89 | 0.99 | 1.1 | 1.13 | 1.18 | 1.03 | 0.84 | ||||
| Region 2 | 0.86 | 0.82 | 0.69 | 0.96 | 1.39 | 1.03 | 0.67 | 0.86 | ||||
| Region 3 | 0.76 | 0.92 | 0.67 | 0.74 | 1.12 | 1.20 | 0.66 | 0.70 | ||||
| Region 4 | 0.71 | 0.75 | 0.69 | 0.77 | 1.23 | 0.95 | 0.70 | 0.71 | ||||
| Region 5 | 0.91 | 0.83 | 0.81 | 0.84 | 1.45 | 1.45 | 0.86 | 0.79 | ||||
| Region 6 | 0.76 | 0.76 | 0.58 | 0.87 | 1.32 | 1.44 | 0.95 | 0.67 | ||||
| Region 7 | 0.51 | 0.71 | 0.65 | 0.7 | 1.21 | 0.94 | 0.54 | 0.66 | ||||