In the U.S., someone dies every 44 minutes due to drunk driving. Yet the problem is unequally shared across the country, with some states suffering a much higher risk of drunk driving fatalities than others.
This study will pinpoint those areas in which the problem is most acute. We’ll also consider the people most affected by drunk driving in America, and we’ll take a close look at drunk driving in Utah to see how the state compares.
Before we consider the issue at the state level, let’s consider some broad national drunk driving statistics.
Drunk Driving in America: Key Statistics
Drunk driving killed 11,904 people on American roads in 2024: that’s 30% of all traffic fatalities, roughly 32 deaths every day or one every 44 minutes. While drunk driving death rates have dropped 4% since 2023, they’re still well above the pre-pandemic total (just over 10,000 deaths in 2019).
And drunk driving crashes claim thousands of victims beyond the impaired drivers responsible for the accident. 61% of alcohol-related fatalities were the intoxicated drivers in question, yet the remaining 39% were passengers (12%), occupants of other vehicles (16%), and pedestrians, cyclists, or other non-occupants (11%).
So, nearly four in ten drunk driving deaths involve people who were not culpable for the fatal crash, emphasizing the extent to which this represents a significant public safety issue.
The level of impairment is a key factor when it comes to the severity of drunk driving crashes. NHTSA data confirms that 68% of alcohol-related fatalities were caused during crashes that involved drivers with a BAC of .15 or higher. That’s nearly twice the legal limit, which suggests that most deaths involve severe impairment as opposed to drivers slightly over the legal threshold.
The devastation caused by drunk driving is significant. Since its founding in 1980 by Candace Lightner (whose 13-year-old daughter Cari was killed by a repeat drunk driver), MADD has provided free support to nearly a million victims and survivors of drunk driving crashes.
According to MADD, 33 people are killed, and 943 people are injured every day in drunk driving crashes. The ripple effects extend to tens of millions of family members, friends, and coworkers each year. And, in some states, the chances of a drunk driving crash are comparatively elevated.
High Risk Drunk Driving States
By breaking down drunk driving rates state by state, we can uncover those areas suffering danger rates well above the national average (30% of traffic fatalities involve drunk driving: 11,904 of 39,542 deaths).
Vermont ranks highest at 41% (24 of 59 road fatalities), followed by South Carolina and Texas (both 40%). Texas is notable in terms of both rate and scale, recording 1,676 alcohol-impaired fatalities. Montana, Ohio, and Rhode Island all also feature high drunk driving death rates (37%), with Oklahoma and Kansas (both 35%) and Arizona and California (both 34%) rounding out the top 10.
The danger states are geographically varied and span New England, the South, the Midwest and the West. This pattern suggests drunk driving rates are influenced less by region than they are by local factors like enforcement strategies, road design, tourism factors and drinking culture.
At the other end of the safety scale, Alaska recorded the lowest drunk driving fatality share: just 19% of the state’s road fatalities involved alcohol (13 of 70). Georgia, Minnesota, and Mississippi followed (all around 23%), with Kentucky and Florida close behind (24%). The gap between Vermont and Alaska (over 20%) clarifies the drunk driving risk disparity across the country.
Utah drunk driving fatality rates are significantly below the 30% national average: Utah’s 26% rate (73 of 277 fatalities due to impaired driving) confirms that the state is way down the danger list, despite rapid population growth.
The Rural Road Factor
It’s worth emphasizing the fact that many of the highest-ranking drunk driving road fatality states share similar structural challenges. In the United States, rural roads are subject to a fatality rate 1.5 times higher than urban roads (in Vermont, rural crash fatality rates are 4.7 times higher than urban crash fatality rates, the largest gap in the country).
Low use of seatbelts, relatively ineffective enforcement and long emergency response times in several rural states compound the likelihood that an impaired-driving crash will involve fatalities.
Ultimately, the highest-ranking states often feature crashes that are subject to a comparatively low survival rate, rather than it being down to levels of drunkenness at the wheel.
Irrespective of where accidents occur, which drivers are most likely to perish due to a drunk driving road crash?
Those Most Affected By Drunk Driving Crashes
Regarding the age and gender of victims, the 11,904 people killed in alcohol-impaired crashes in 2024 represented an uneven share of the U.S. population.
Men accounted for 75.5% of drunk driving deaths, over three times the female share (24.3%), a statistic that reflects broader research that shows both a higher rate of heavy drinking among men and an increased likelihood of men driving while inebriated.
Age patterns are equally distinct, with 25-34 year-olds representing the largest share of fatalities (23.9%), followed by 35-44 year-olds (18.4%). Combined, these two working-age groups accounted for almost 42% of all U.S. drunk-driving deaths.
21-24 year-olds made up 10.8% of fatalities, a share that aligns with the elevated Alcohol Use Disorder rates that characterize this particular age group; 16-20 year-olds account for 8.6% of fatalities, emphasizing the fact that risk begins before the legal drinking age.
Fatality rates decline among older adults: to 11.6% for 55-64 year-olds, 6.6% for 65-74 year-olds, and 4.1% for those aged over 75, mirroring the decline in impaired driving rates among older drivers.
Specific times of day are also notably dangerous. About 69% of alcohol-impaired fatal crashes occurred at night, when visibility is comparatively poor, driver reactions need to be better and yet are often more sluggish, and enforcement presence is often relatively low.
July was the deadliest month and accounted for around 9% of annual alcohol-impaired fatalities and the highest rates of severe impairment. In July, 33% of alcohol-related deaths involved drivers with a BAC of .15 or higher, compared with just 7% in January.
Holiday periods further increase danger levels. During the 2024 Fourth of July holiday period, 579 people died in traffic collisions; 38% of drivers involved were over the legal alcohol limit. 21-34 year-old drivers accounted for 47% of impaired fatalities.
Across major holiday periods (Memorial Day, Fourth of July, Labor Day, Thanksgiving and Christmas/New Year’s), 37.4% of fatal crashes involved a drunk driver, compared with roughly 30% during the rest of the year.
Overall, the pattern is clear: working-age men suffer the greatest drunk driving fatalities, driving at night features disproportionate risk, and holiday periods represent some of the most dangerous periods on the road.
The Combined U.S. Alcohol Use Disorder and Drunk Driving Factor
As mentioned earlier, NHTSA data tells us that 68% of drunk driving fatalities involved a driver at .15 BAC or higher, nearly double the legal limit of .08. That means the vast majority of drunk driving deaths are caused by a driver who could be classified as severely impaired.
The difference between .08 and .15 BAC is extremely significant. At .08, NHTSA data suggests that a driver suffers from some issues regarding balance, speech, vision, reactions, hearing, judgment, reasoning, memory, concentration, speed control, and anticipating hazards.
At this level, the estimated risk of a crash is four times higher than it would be for a sober driver. However, at .15 BAC, a driver becomes severely impaired, with major deteriorations noticeable in balance, judgment, reaction time, vehicle control, and the visual and auditory levels necessary for safe driving.
At this level, the risk of a crash is estimated as twelve times higher than for sober drivers, with some studies suggesting it could be even higher.
In terms of understanding which drivers are most likely to be severely impaired (and therefore more likely to be involved in a fatal crash), it’s worth considering the link between alcohol use disorder (AUD) and drunk driving.
According to the 2024 National Survey on Drug Use and Health (NSDUH), 27.9 million Americans aged 12 and older (of which 27.1 million were aged 18 and older) suffered from AUD during the previous year. Men were affected at a higher rate than women (12.9% vs. 8%), while young adults aged between 18 and 25 suffered the highest rate (14.4%).
Under the DSM-5 criteria used by NIAAA (and by clinicians across the United States), AUD exists on a spectrum: 2-3 symptoms indicate mild AUD, 4-5 suggest moderate AUD, and 6 or more indicate severe AUD. Despite the prevalence of AUD, treatment remains limited.
Only 2.1 million people (of almost 28 million) were treated during the past year, meaning most people diagnosed with the condition didn’t receive the necessary care.
The relationship between AUD and impaired driving is well established. Studies show that 33%-50% of first-time drunk driving offenders meet AUD criteria; that rises to 60%-84% among repeat drunk driving offenders, with nearly all repeat offenders alcoholically dependent.
Enforcement data reflects the same pattern. According to FBI data, of the 705,761 DUI arrests made in the U.S. in 2024, roughly a third involved repeat offenders. NHTSA data shows drivers with previous DUI convictions are 4.1 times more likely to be involved in a fatal crash compared with those never convicted.
Among drivers with BACs of .08 or higher involved in fatal crashes, 6% had a previous drunk driving conviction (compared with 2% of sober drivers).
Overall, the evidence makes it clear that drunk driving is about more than a series of poor driver decisions. It’s a public health issue involving a significant proportion of the population suffering the effects of a clinically defined disorder that exacerbates the risk of repeat offenses. Because many affected individuals never receive the treatment they need, enforcement measures can only ever be part of a multi-faceted solution.
AUD and Ignition Interlock Devices
One effective and inexpensive preventive option remains widely underused. A CDC review (of 15 reputable studies) found that ignition interlock devices, which necessitate a driver passing a breath test before they can start a vehicle, reduce repeat DUI offenses by up to 70%.
Despite the CDC review and the NHTSA rating ignition interlock systems as top-level countermeasures, a GAO investigation found only 15%-20% of convicted DUI offenders install the systems. This means that many of the drivers most vulnerable to reoffending (the same group with AUD rates as high as 84%) do not have a device proven to prevent impaired driving (and fatalities) at the key moment.
Interlock devices typically cost an offender $70–$100 per month, a fraction of the annual cost of imprisoning repeat offenders. The compliance gap therefore represents not only a public safety failure, but also a missed opportunity to save a significant amount of money.
Utah’s Place in the Big Picture
Utah offers more encouraging data than many parts of the country, although warning signs persist. Of the state’s 251 fatal crashes in 2024, 67 (27%) involved a driver at .08 BAC or higher. In terms of fatalities, 73 (26%) of Utah’s 277 traffic deaths involved alcohol, below the national average (30%) and well outside the top ten riskiest states.
That performance compares favorably with nearby states: Arizona (34%), Nevada (33%), Wyoming (32%), and Colorado and Idaho (30%) all recorded higher alcohol-involved fatality statistics. County-level alcohol-related fatality data provides the clearest picture of where the problem is most concentrated.
Salt Lake County accounted for the largest share, with 21 alcohol-involved fatalities in 2024, 28% of its 73 total traffic deaths. Utah County recorded 7 deaths, yet its rate was just 21% of 33 total fatalities, well below the statewide average despite being the second-largest county by population size and traffic deaths. Weber County followed with 6 alcohol-involved deaths, 22% of its 27 fatalities.
Together, Salt Lake, Utah, and Weber counties accounted for around 46% of all drunk driving deaths in the state, a proportion that mirrors the Wasatch Front’s share of Utah’s population and traffic volume.
A second tier of counties (including Cache, Grand and Washington) recorded 4 alcohol-involved fatalities, while Box Elder, Davis, Sevier, Uintah and Wasatch recorded 3 apiece. Davis County, notable for significant DUI enforcement, ranked behind Salt Lake, Utah, and Weber counties if we count deaths as opposed to arrests, confirming that enforcement patterns and fatality patterns don’t necessarily align.
Some of the smaller counties suffered notably high alcohol-related fatality rates. Grand County recorded 4 of 10 fatalities as alcohol-related, while Summit County recorded 1 of 3. Morgan and Rich counties each recorded one traffic death; in both cases, the fatality was due to alcohol, representing a 100% share.
At the other end of the scale, Tooele County featured one of the lowest rates among midsize counties: alcohol was the key factor in just 2 of 10 fatalities, showing that proximity to the Salt Lake metro area doesn’t necessarily mean a higher alcohol-related death rate.
Across the state, July was the deadliest month (43 total fatalities, of which 15 were alcohol-related, the highest raw count). March featured the highest percentage; alcohol was the key factor in 50% of fatalities.
According to 2024 law enforcement data, there were 11,440 DUI arrests, up 2% from the previous year. That said, Utah’s DUI arrest rate has plummeted 43% over 16 years while state population levels have grown 24% (the fastest growth rate in the country).
One key factor can partially explain falling Utah DUI arrests and relatively low fatality numbers. In December 2018, Utah became the first (and is still the only) state to lower its legal driving BAC limit from .08 to .05, a move that was made despite opposition from the hospitality industry.
Following the implementation of the law, NHTSA analysis found Utah’s fatal crash rate declined 19.8%; between 2016 to 2019, the state’s overall fatality rate fell 18.3%, more than three times the average 5.9% national decline.
Behavioral survey data underlines the efficacy of the change. 22.1% of Utah drinkers said they’d changed their habits after the law was introduced, usually by arranging a ride before they started drinking. So, the evidence makes it clear: Utah’s declining numbers are less a matter of population trends alone and more a matter of a specific policy intervention.
In 2024, Utah’s busiest and largest county, Salt Lake County, which has 1,216,274 residents (about 34.5% of Utah’s population), accounted for only 29% of the state’s BAC .08+ fatalities. This suggests that its per-capita risk is lower than the rest of the state.
Ultimately, Salt Lake County’s access to rideshare services, effective public transit, and easily navigable downtown areas helps keep its alcohol-related fatality share below its population share. For rural counties, driving is often the only feasible option, and if a crash occurs, longer emergency response times may compound fatality rates.
Conclusion
Drunk driving killed 11,904 people in the U.S. in 2024, numbers that represent 30% of all traffic fatalities. And while 61% of alcohol-related fatalities involved the intoxicated driver, 39% were innocent victims: passengers, occupants of other vehicles, pedestrians, and cyclists.
Additionally, 68% of alcohol-related deaths involved drivers with a BAC of .15 or higher, confirming that severe impairment is the dominant factor.
Utah drunk driving fatality rates are significantly below the 30% national average: Utah’s 26% rate (73 of 277 fatalities due to impaired driving) confirms that the state is way down the danger list, despite rapid population growth
Risk varies significantly by state. Vermont featured the highest share of alcohol-related traffic deaths (41%), followed by South Carolina and Texas (40%); Alaska featured the lowest rate (19%).
Differences were driven not just by drinking patterns but also by factors such as rural roads, enforcement levels, road design, and emergency response times. Utah performed better than most states, with alcohol the key factor in 26% of traffic deaths, significantly below the national average.
The data also points to a strong connection between drunk driving and Alcohol Use Disorder (AUD). Nearly 27.9 million Americans suffered AUD in 2024, yet only 7.5% received treatment.
AUD rates are especially high among repeat DUI offenders, with studies finding up to 84% meet AUD criteria. Ultimately, impaired driving is often a recurring public health issue.
Ignition interlock devices, proven to be highly effective at preventing drunk driving, are underused. Studies show that while they reduce repeat DUI offenses by up to 70%, just 15%-20% of those eligible to install them do so. At a cost of around $70–$100 per month, they remain a relatively inexpensive prevention tool.
Utah’s below-average drunk driving rates confirm the potential impact of strict policy. After becoming the first state to lower its legal BAC limit from .08 to .05 in 2018, Utah saw a significant 19.8% drop in fatal crash rates.
With Salt Lake, Utah, and Weber counties accounting for 46% of alcohol-related deaths, the state’s data suggests targeted prevention efforts along the Wasatch Front could yield a significant impact.
Nationally, the highest-risk groups remain consistent: working-age men, night drivers and holiday travelers. Men accounted for 75.5% of deaths, while 25-44 year-olds represented nearly 42%; 69% of fatal crashes occurred at night. National holiday periods were especially dangerous, with 37.4% of holiday fatal crashes involving a drunk driver.
Overall, the evidence confirms that drunk driving is a persistent yet preventable public health challenge shaped by severe impairment, untreated AUD, geographic factors, and policy choices. Regarding the latter factor, Utah has shown that making difficult choices can save lives.
Being involved in a drunk driver accident is traumatizing and can lead to years of recovery. At Siegfried & Jensen, you can find a Salt Lake City DUI accident lawyer ready to fight for you. We will seek the maximum compensation allowable under the law, and recently earned a $10 million car accident settlement.