July 4th: The Deadliest Day on America's Roads

Car accident

For millions of Americans, July 4th means fireworks, road trips, and time spent with family and friends. For safety advocates and traffic data analysts, it means something else: one of the most dangerous days of the year to be on the road.

From 2020 to 2024, 2,719 people were killed in motor vehicle crashes over the Fourth of July holiday period, and 38% of the drivers killed were drunk, according to the National Highway Traffic Safety Administration (NHTSA).

When a crash happens because of someone else's reckless or impaired driving, victims and their families are often left dealing with serious injuries, medical bills, and lost income through no fault of their own.

At Sokolove Law, our car accident attorneys help families across the country seek justice, accountability, and compensation after a crash.

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Why Are There So Many 4th of July Car Accidents?

As celebrations take place throughout the United States, a perfect storm of increased travel, alcohol consumption, and late-night driving makes Independence Day one of the most dangerous days of the year on American roads.

Factors that converge on Independence Day to create unusually dangerous road conditions for motorists, passengers, pedestrians, cyclists, and motorcyclists include:

  • Increased travel: More than 72 million Americans are expected to travel this 4th of July weekend, flooding highways with drivers navigating unfamiliar routes.
  • Nighttime driving: The most dangerous window is at night when post-fireworks traffic collides with fatigued and impaired drivers heading home.
  • Alcohol consumption: Drivers aged 21 to 34 account for 47% of drunk drivers involved in fatal July 4th crashes, according to NHTSA data.
  • Congestion and events: Traffic bottlenecks form around popular fireworks displays and entertainment venues, trapping drivers in high-risk conditions for hours.

With Independence Day being one of the most dangerous days of the year for drivers, it’s important for everyone going out on the road to plan ahead and drive responsibly.

Injured drivers should be aware that every state imposes a deadline for filing a car accident lawsuit. Known as the statute of limitations, this time limit can be as short as 1 year in some states.

July 4th Car Crash Statistics

July 4th is the deadliest day of the year for traffic fatalities, according to the Insurance Institute for Highway Safety. Over a 17-year period, the holiday averaged more car crash deaths per year than any other date on the calendar.

It's estimated that more than 410 people may die on America's roadways during the Fourth of July in 2026, according to the National Safety Council (NSC).

State by state, the risk is not evenly distributed:

  • Montana ranks as the deadliest state on July 4th, with a fatal crash rate of 15.75 per million residents, more than double the national average of 6.63.
  • Mississippi (12.57), North Dakota (12.44), Wyoming (11.86), and South Dakota (11.81) round out the top five most dangerous states.
  • Alabama, Florida, Georgia, South Carolina, and Tennessee have collectively logged the most fatal holiday crashes of any U.S. region.
  • California alone saw 68 people killed in crashes over the 2023 July 4th weekend.

Rural states, where roads are longer, emergency response is slower, and law enforcement is thinner, consistently see the highest July 4th crash rates.

Whether measured by total fatalities, fatal crash rates, or holiday weekend deaths, the data consistently shows that Independence Day is one of the most dangerous times of the year to be on America's roads.

The 100 Deadliest Days of Summer

July 4th falls at the heart of what safety experts call the 100 Deadliest Days of Summer — the roughly 100-day period between Memorial Day and Labor Day when traffic fatalities surge. More families are traveling, teens are out of school, and summer holidays bring increased alcohol consumption.

While drivers of all ages face increased risks during the summer months, teens are disproportionately involved in serious and fatal crashes. Between 2019 and 2023, 13,135 people were killed in crashes involving a teen driver.

On average, 8 people die each day in teen-involved crashes during the summer, compared to 7 per day during the rest of the year, according to AAA.

The dangers extend well beyond young motorists themselves. Teen drivers are 3 times more likely than adults to be involved in a fatal crash per mile driven, and nearly two-thirds of those injured or killed in teen-driver crashes are passengers, pedestrians, cyclists, or occupants of other vehicles.

In 2024, 2,636 people died in crashes involving teen drivers nationwide, including 825 fatalities during the 100 Deadliest Days alone. States with the highest numbers of teen-driver deaths during the summer months included Texas, California, Florida, North Carolina, and Georgia.

The trend is evident at the state level as well. In Massachusetts, more than 4,700 teen drivers were involved in crashes between Memorial Day and Labor Day in a recent year, resulting in 631 injuries — roughly 1 injured teen every 4 hours.

Driver Safety Tips for July 4th & 100 Deadliest Days of Summer

Many serious crashes are preventable. At Sokolove Law, our car accident lawyers urge all drivers to take extra precautions during the Independence Day holiday and throughout the summer travel season.

A few simple steps can help keep everyone safer on the road:

  • Designate a sober driver before attending any celebrations
  • Use rideshare services, taxis, or public transportation when alcohol is involved — plan your ride home before your first drink
  • Avoid texting, social media, and other distractions while driving
  • Plan travel routes ahead of time and expect significant delays near fireworks venues
  • Leave extra travel time to avoid speeding or aggressive driving
  • Wear a seat belt on every trip, regardless of distance
  • Watch for pedestrians, cyclists, and motorcyclists near celebrations as foot traffic surges after fireworks end
  • Exercise extra caution between 9 p.m. and 11 p.m., the most dangerous window of the holiday

"Every year, we see families whose lives are changed in an instant by preventable crashes. Whether you're traveling across the country or just a few miles to a fireworks display, making safety a priority can help ensure everyone gets home safely."
– Ricky LeBlanc, Managing Attorney of Sokolove Law

By planning ahead and making responsible choices behind the wheel, drivers can help reduce the risks associated with one of the nation's deadliest travel periods and enjoy a safer Fourth of July.

Sokolove Law: Fighting for Car Accident Victims on July 4th & Year-Round

Even when drivers take every precaution, serious accidents can still occur because of someone else's negligence. A drunk driver, distracted motorist, or reckless driver can cause life-changing injuries in a matter of seconds.

For more than 45 years, Sokolove Law has helped injured individuals and families pursue compensation after a preventable auto accident, securing more than $206 Million on their behalf.

Call (800) 995-1212 now or fill out our contact form if you or a loved one has been injured in a car accident. It costs nothing to speak with us and learn more about your legal options.

Author:Sokolove Law Icon.
Sokolove Law Team

Contributing Authors

The Sokolove Law Content Team is made up of writers, editors, and journalists. We work with case managers and attorneys to keep site information up to date and accurate. Our site has a wealth of resources available for victims of wrongdoing and their families.

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  1. 6 News WRGB Albany. “The '100 Deadliest Days of Summer’: Experts Say the Season Brings Risks for Teen Drivers.” Retrieved from: https://cbs6albany.com/community/drive-safe/the-100-deadliest-days-of-summer-experts-say-the-season-brings-risks-for-teen-drivers.
  2. AAA. “June is the Top Month for Teen Driver Crashes and Fatalities in Massachusetts.” Retrieved from: https://press.northeast.aaa.com/2020/06/12/june-is-the-top-month-for-teen-driver-crashes-and-fatalities-in-massachusetts/.
  3. AAA Newsroom. “The 100 Deadliest Days: Teen Driver Deaths Jump in Summer Months.” Retrieved from: https://newsroom.aaa.com/2025/05/the-100-deadliest-days-teen-driver-deaths-jump-in-summer-months/.
  4. Consumer Affairs. “Which U.S. holiday is the deadliest traffic day? 2026.” Retrieved from: https://www.consumeraffairs.com/automotive/which-holiday-is-the-deadliest-traffic-day.html.
  5. IIHS. “Summer road trips mean more traffic deaths.” Retrieved from: https://www.iihs.org/news/detail/summer-road-trips-mean-more-traffic-deaths.
  6. KX News. “North Dakota in top 5 most dangerous states for 4th of July.” Retrieved from: https://www.kxnet.com/news/state-news/north-dakota-in-top-5-most-dangerous-states-for-4th-of-july/.
  7. National Highway Traffic Safety Administration. “Celebrate America Safely This July 4th.” Retrieved from: https://www.nhtsa.gov/celebrate-america-safely-july-4th.
  8. News 12 Long Island. “Millions expected to hit the road for July Fourth.” Retrieved from: https://longisland.news12.com/millions-expected-to-hit-the-road-for-july-fourth.
  9. Times of San Diego. “July 4th Holiday’s Deadly Toll: 68 Killed in Crashes on California Highways.” Retrieved from: https://timesofsandiego.com/crime/2023/07/06/july-4th-holidays-deadly-toll-68-killed-in-crashes-on-california-highways/.
  10. United States Department of Transportation. “Fourth of July.” Retrieved from: https://www.trafficsafetymarketing.gov/safety-topics/drunk-driving/drive-sober-or-get-pulled-over/fourth-july.