TL;DR: Drunk driving accidents happen every day, with MADD noting that they cause injuries or fatalities roughly every 89 seconds. NHTSA data for 2024 adds that these crashes result in around one death every 44 minutes. California alone saw 1,355 deaths due to drunk driving accidents in 2023, according to SafeTREC. Risk peaks from 9 p.m. to 3 a.m., especially on weekends and holidays, affecting drivers, passengers, pedestrians, and children.
Highlights:
- Drunk driving accidents spike heavily between 9 pm and 3 am.
- Single-vehicle nighttime crashes carry the highest national alcohol-impairment rates.
- The counties of Los Angeles and Riverside record California’s highest DUI casualty numbers.
- Presumption of negligence applies when a driver’s BAC is 0.08% or higher.
- You can still pursue financial compensation even if you were partially at fault.
- DUI personal injury lawsuits must be filed within two years of the crash date.
Tip: Collect immediate scene evidence, secure the police report, and stick strictly to the facts when speaking with insurance adjusters.
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How often does a drunk driving accident happen? Every single day, according to data from Mothers Against Drunk Driving (MADD) and the National Highway Traffic Safety Administration (NHTSA). More specifically, around 32 people die daily due to accidents involving drunk drivers in the U.S. Thousands more get injured in alcohol-related crashes every year: MADD estimates that injuries or fatalities due to these accidents occur nearly every one and a half minutes.
If you or someone you love got hit by a drunk driver, you may be facing medical bills, time away from work, and a long road to recovery. Under California law, you may be able to pursue compensation from the driver whose choice caused that harm.
Alcohol-related crashes kill and injure thousands of Californians each year. The numbers vary widely from county to county. Examining those figures by region shows just how widespread the problem is across the state.
Data Transparency Note: This blog uses the latest available national statistics on drunk-driving accidents from MADD, the NHTSA, and the Insurance Institute of Highway Safety (IIHS) as of July 2026. It also sources the most recent California-specific data on these crashes from the California DMV and the UC Berkeley Safe Transportation Research and Education Center (SafeTREC). This webpage will be updated as newer and more accurate information on drunk driving accidents becomes available.
How Many Drunk Driving Accidents Happen In California?
There is no single source that confirms how many drunk driving accidents happen in California. However, research from the California DMV and UC Berkeley’s SafeTREC provides statistics on the number of injuries and fatalities these crashes cause. This information can help show how often these crashes likely occur.
According to the DMV’s 32nd Annual Report of the California DUI Management Information System, which was published in 2025, the state recorded 28,582 alcohol-related crash injuries and 1,344 alcohol-related crash fatalities in 2021. These accounted for 12.7% and 30% of total crash injuries and fatalities that year.
That trend is still apparent. California recorded 1,355 deaths due to alcohol-impaired traffic crashes in 2023, as per a 2025 SafeTREC report. That is around 33% of all motor vehicle fatalities in the state that year.
These counties recorded the highest numbers of alcohol-involved fatalities, as per the same SafeTREC report:
- Los Angeles: 265
- Riverside: 115
- San Bernardino: 113
- San Diego: 93
- Orange: 72
The rankings for alcohol-involved serious injuries change slightly:
- Los Angeles: 589
- Riverside: 277
- San Bernardino: 264
- San Diego: 260
- Sacramento: 167
These statistics show that DUI accidents occur more frequently in California’s most populous counties. However, the frequency of these incidents can vary based on several factors, including population density, traffic volume, nightlife activity, and roadway design. These factors may influence how often drunk driving crashes occur in a given area.
When Are California Drunk Driving Accidents Most Likely To Occur?
Drunk driving crashes are more likely to happen during certain periods. Weekend nights are the deadliest stretch. Additionally, major holidays see sharp spikes in fatal DUI crashes, including:
- New Year’s Day
- Fourth of July
- Thanksgiving
- Memorial Day
The 2025 SafeTREC report identified the time of day when most alcohol-impaired driving crashes occurred. As per the report, 47.6% of all fatal alcohol-impaired crashes in California in 2023 occurred between 9 pm and 3 am.
This reflects country-wide trends. According to the Insurance Institute of Highway Safety, single-vehicle nighttime crashes show an especially high rate of alcohol involvement. In 2024, 64% of passenger vehicle drivers fatally injured in nighttime single-vehicle crashes had BACs at or above 0.08%.
Weekends add another layer of risk. SafeTREC data shows that, in California, the period between midnight on Saturday and 3 am on Sunday carries the highest share of driver fatalities in alcohol-impaired crashes. As a result, 43.4% of fatal alcohol-involved accidents, as well as 47.9% of serious injury alcohol-involved crashes, occur on weekends.
National statistics from the IIHS may explain why. It notes that, of passenger vehicle drivers killed on weekends, 43% had a blood alcohol concentration (BAC) above the legal limit of 0.08%. In comparison, only 24% of drivers killed on weekdays had these BACs.
Who Is Most Frequently Involved In Alcohol-Impaired Crashes?
Young men and repeat offenders are most frequently involved in alcohol-impaired crashes. Drivers ages 21 to 24 face the highest risk. Our blog on California auto accident statistics notes that this group’s inexperience with driving already puts them at greater risk of an accident. Younger drivers are also more likely to combine frequent driving with regular social drinking. These factors may explain why they appear in fatal crash data more than any other age group.
According to 2024 data from the NHTSA, the following trends stand out:
- Drivers aged 21 to 24 had the highest percentage of alcohol-impaired drivers involved in fatal traffic crashes at 28%. Drivers 25 to 34 are next, at 27%.
- In 2024, 22% of male drivers involved in fatal traffic crashes were alcohol-impaired, while only 16% of female drivers were.
- Out of the 11,904 people who died in alcohol-related crashes, 61% were drunk drivers. The remaining deaths involved passengers riding with the impaired driver, other drivers and their passengers, pedestrians, and children. In 2024, an estimated 21% of children under 14 killed in traffic crashes died in alcohol-related incidents.
- Drunk drivers involved in fatal traffic accidents are roughly three times more likely to have a prior Driving While Intoxicated (DWI) conviction compared to motorists involved in these crashes who did not drink alcohol.
How California Law Holds Frequent Drunk Drivers Accountable
When a drunk driver causes a crash, California law allows victims to seek compensation through a civil claim. This legal action is separate from any criminal case the driver may face. Negligence per se may apply when a DUI driver violates California Vehicle Code § 23152(b), which prohibits drivers with a BAC of 0.08% or higher from operating vehicles.
Under Evidence Code § 669, the driver’s violation of state law can establish a presumption of negligence. However, you still have to show that the crash led to your injuries and losses. For example, you must prove that you wouldn’t have sustained traumatic brain injuries, spinal cord damage, or bone fractures if it weren’t for the accident. Due to the crash, you required treatments such as physical therapy, chiropractic care, or surgery.
Because DUI accident injuries can result in substantial financial and personal losses, you could pursue compensation for pain and suffering, medical expenses, lost income, and property damage. Additionally, California law may let you seek punitive damages.
Punitive damages are separate from compensation for medical bills or lost income. They aim to deter repeat behavior and punish risky behavior. When determining whether punitive damages are appropriate, courts may consider prior DUI offenses.
To seek punitive damages, victims must show clear and convincing evidence of oppression, malice (including conscious disregard for safety), or fraud. In DUI cases, victims could argue malice because choosing to drive impaired is a conscious decision that puts others at risk.
Notably, your civil injury claim is separate from the driver’s criminal case. A driver can be acquitted in criminal court but still found liable in a civil case.
Due to these nuances, it’s natural to think, “I need a personal injury lawyer to explain my rights and options.” Drunk driving accident lawyers can review your situation, determine whether you have a case, and take on the legal work while you focus on recovery. Their support includes gathering evidence, handling insurance companies, and building your claim to pursue full compensation for your injuries.
Frequently Asked Questions About Drunk Driving Accidents
If you suffered injuries in a crash caused by a drunk driver, you likely have questions about your specific situation. Below are answers to common questions victims may ask after a drunk driving incident.
Can I Sue A Bar That Served The Drunk Driver?
In most cases, no. California law places responsibility on the person who chose to drink, not the bar or restaurant that served them. There is one exception: a licensed alcohol seller who knowingly serves a visibly intoxicated person who is under 21 may face civil liability. This statute can open a separate path to compensation for victims injured by that minor.
What If The Drunk Driver Who Hit Me Does Not Have Insurance?
You can make a claim through your uninsured motorist coverage if you have it as part of your auto policy. It helps when the at-fault driver has no insurance, or when you get hit and the driver flees. However, UM coverage is optional. California insurers generally must offer it, but you can reject it in writing.
If you do not carry UM coverage, you may have limited recovery options and may need to pursue compensation directly from the driver or explore other sources of recovery. Some victims seek free advice from a drunk driving accident lawyer to know what their possible legal options are if the driver is uninsured.
How Long Do I Have To File A Lawsuit?
You generally have two years from the date of the crash to file a personal injury lawsuit against a private party. Certain exceptions may extend or even shorten this time limit. Confirming your deadline early helps protect your right to file.
Can I Get Compensation If I Was Partially At Fault?
Yes. California follows a pure comparative negligence rule. Under this legal rule, you can still bring a DUI accident case, even if you’re up to 99% responsible for the crash. However, a court can reduce your compensation based on your percentage of liability. For example, if you were 20% at fault, you may still be able to pursue 80% of your total damages.
What Evidence Proves A Driver Was Intoxicated?
The strongest evidence typically includes:
- The official police report.
- Field sobriety test results.
- BAC test results that show the driver’s level of impairment at the time of the crash.
- Witness statements from people who saw the driver before or after the collision.
- Surveillance footage or bar receipts showing prior alcohol consumption.
Together, these pieces of evidence help establish the driver’s legal impairment at the time of the crash.
Is Drunk Driving A Felony In California?
Drunk driving in California is often a misdemeanor, but it becomes a felony when:
- The crash causes injury or death.
- The driver has three or more DUI convictions within 10 years.
- The driver has a prior felony DUI on record.
A felony conviction may support a civil injury claim, especially when it helps establish impairment or facts related to the crash. It may also support a request for punitive damages, which are additional financial penalties a court can impose to punish especially reckless conduct.
Victim Of A Drunk Driving Accident In California? Arash Law Can Help
Our drunk driving accident lawyers at Arash Law can provide legal support to victims throughout California. Also known as AK Law, our firm can help pursue compensation and accountability after a drunk driving incident.
If costs are a concern after an accident, you may be asking, “Do lawyers only get paid if they win?” Our attorneys do, because we work on a contingency fee basis. Under this arrangement, you only pay attorney’s fees if we win your case.
Contact us at (888) 488-1391 for a free initial consultation.
