DUI Statistics by State: Top 10 Most Dangerous States for Drunk Driving 

Drunk driving is one of the most persistent threats to road safety, resulting in numerous accidents, arrests, and fatalities each year. But what are the top states in drinking and driving, and how does your state compare in terms of road danger due to drunk driving?  

Some states experience higher DUI statistics by state, including both DUI-related deaths and arrests, making the roads more hazardous for all drivers.  

We'll focuses on DUI death rates per 100,000 residents to identify the most dangerous states for drunk driving, but it’s important to remember that DUI arrest rates also provide context. 

Both metrics matter because they give us a bigger picture of how states are addressing the issue of drunk driving and how serious the risks are.  

We’ll also explore how ignition interlock devices (IIDs) can reduce impaired driving and help keep the roads safer. Finally, we’ll show how DUI.org can assist you with understanding DUI laws and meeting your state’s requirements if you’re dealing with a DUI conviction. 

Analyzing Drunk Driving Data: How We Ranked the States 

To rank the most dangerous states for drunk driving, we used the following data: 

• DUI deaths per 100,000 residents: This reflects how many DUI-related fatalities occur relative to the state’s population. High death rates point to more dangerous roads due to impaired driving. 
• DUI arrests per 100,000 residents: DUI arrest rates are a critical part of DUI statistics by state, showing how often drivers are caught driving under the influence. While not part of the final ranking, arrest rates could help identify contributing factors to the dangers of driving in a state. 

By focusing on DUI deaths while providing arrest data for context, we aim to give a balanced view of where drunk driving is most dangerous and why. However, it’s important to note that discrepancies between death and arrest rates can also stem from factors such as natural road hazards or underreporting of DUI incidents to authorities. Our data is based on 2022 FBI reports listed on SafeHome.org and population statistics from Census.gov. 

The 10 Most Dangerous States for Drunk Driving 

Based on DUI death rates per 100,000 residents, these are the 10 most dangerous states for drunk driving, with arrest rates included for additional context: 

The Value of Ignition Interlock Devices in High-Risk States 

Ignition interlock devices are an effective way to prevent repeat DUI offenses. These devices require a driver to pass a breath test before starting the vehicle, ensuring that individuals convicted of a DUI cannot drive under the influence again. 

In states with high DUI death rates like Wyoming, Montana, and South Carolina, IIDs are especially important. By requiring DUI offenders to install these devices, states can reduce repeat offenses and lower the number of dangerous drivers on the road. IIDs may be particularly valuable in states where high death rates combine with lower arrest rates, like Mississippi, where additional measures may help to improve road safety. 

Key Insights from DUI Statistics by State

Both DUI death rates and arrest rates offer valuable insights into how dangerous a state’s roads are regarding drunk driving. States like Wyoming, Montana, and South Carolina rank among the most dangerous due to high DUI death rates, but DUI arrests by state show that active law enforcement can make a difference. Tools like ignition interlock devices play a key role in preventing repeat DUI offenses and ensuring safer roads. 

DUI.org Can Simplify Your DUI 

If you’re facing a DUI charge or want to learn more about the DUI process and how it can impact your future, reach out to DUI.org. We’re here to help you understand the requirements for getting back on the road safely, including information on ignition interlock devices and SR-22 insurance options. Call a state specialist for free guidance with these requirements.