The Most Dangerous Roads on Labor Day Weekend

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8/22/2025

If Labor Day weekend is anything like last year, more than half of all Americans will travel over the holiday weekend. Drivers should be diligent when hitting the road, as the holiday is one of the most dangerous days of the year for driving.

Using data from the National Highway Traffic Safety Administration, researchers at TruckInfo.net discovered a few worrying trends for Labor Day drivers.

Drunk driving is a major issue over Labor Day

Like many other holidays, drunk driving is a major issue over Labor Day weekend, and fatalities from drunk driving spike by nearly a fifth.

Labor Day driving fatalities in urban areas have spiked in recent years

Historically speaking, the majority of driving fatalities have occurred in rural areas. However, this trend reversed in 2017. Over the past decade, driving fatalities in urban areas have increased by 1.5 times.

Wyoming, Montana, and Mississippi are the most dangerous states for driving over Labor Day

While the majority of fatalities occur in urban areas, Wyoming, Montana, and Mississippi are the most dangerous states for driving — with nearly three times as many fatalities per capita as the U.S. as a whole. On the flip side, Massachusetts, New Jersey, and Washington have the fewest driving fatalities.

Six of the most dangerous roads are outside of populated metro areas

Roadway County, State Fatalities
(2004-2023)
Population 2023
I-15 San Bernardino, CA 13 2,220,805
I-710 Los Angeles, CA 9 9,731,837
US-219 Buffalo Pittsburgh Hwy Mckean, PA 7 39,522
I-76 Weld, CO 7 360,216
I-10 Pinal, AZ 7 486,395
US-64 Tulsa, OK 7 686,411
I-10 Maricopa, AZ 7 4,615,625
SR-17 Sullivan, NY 6 80,190
I-10 Calcasieu, LA 6 204,474
49 Weld, CO 6 360,216

The most dangerous counties for driving on Labor Day weekend from 2004 to 2023

1. Los Angeles County, CA

  • Labor Day Weekend Driving Fatalities: 140
  • Population: 9,731,837

2. Cook County, IL

  • Labor Day Weekend Driving Fatalities: 81
  • Population: 5,142,522

3. San Bernardino  County, CA

  • Labor Day Weekend Driving Fatalities: 76
  • Population: 2,200,805

4. Dallas County, TX

  • Labor Day Weekend Driving Fatalities: 75
  • Population: 2,636,254

5. Harris County, TX

  • Labor Day Weekend Driving Fatalities: 73
  • Population: 4,903,450

6. Maricopa County, AZ

  • Labor Day Weekend Driving Fatalities: 62
  • Population: 4,615,625

Miami-Dade County, FL

7. Miami-Dade County, FL

  • Labor Day Weekend Driving Fatalities: 52
  • Population: 2,774,250

8. Kern County, CA

  • Labor Day Weekend Driving Fatalities: 51
  • Population: 916,646

9. Riverside County, CA

  • Labor Day Weekend Driving Fatalities: 51
  • Population: 2,503,549

Riverside County, CA

10. Broward County, FL

  • Labor Day Weekend Driving Fatalities: 48
  • Population: 2,002,786

Full Data & Methodology

Fatal accident statistics were sourced from the National Highway Traffic Safety Administration for 2004 through 2023. Population data was sourced from the US Census Bureau. Large counties were defined as those with populations greater than 500k, mid-size counties as those with populations between 150k-500k, and small counties as those with a population under 150k.

Comparing Year over Year

In 2022, the average daily driving fatalities due to drunk driving were 29%, while on Labor Day alone, the rate rose to 38%—meaning that if there were 100 driving fatalities on Labor Day, 38 were caused by drunk driving. In 2023, the daily average inched up to 30%, while Labor Day’s rate dropped to 36%.

Over the decades, urban driving fatalities were nearly twice as high from 2013 to 2022, but from 2014 to 2023, the increase eased to about 1.5 times. In contrast, rural fatalities saw a much sharper decline over the same period.

The number of roads in less-populated metro areas (with under 500,000 residents) that made it to the top 10 most dangerous roads list increased from four in 2022 to six in 2023.

For the ranking of the most dangerous counties during Labor Day, Harris County, Texas, moved down from fourth place in 2022 to fifth place in 2023, swapping positions with Dallas County, Texas, which rose from fifth to fourth. Similarly, Riverside County, California, climbed from 10th to ninth, exchanging places with Broward County, Florida, which dropped from ninth to 10th.

Location 2022 Position 2023 Position Movement
Harris County, TX 4 5 🔽
Dallas County, TX 5 4 🔺
Riverside County, CA 10 9 🔺
Broward County, FL 9 10 🔽
About the Author
Kyle Fretwell of TruckInfo.net
Kyle Fretwell has worked as a researcher and data journalist for over a decade. His work has appeared in publications such as Bloomberg, Fox Business, MSN, USA Today, CNBC, and the Houston Chronicle.

He now manages TruckInfo.net's content team and is a regular fixture at the Mid-America Trucking Show in Louisville.

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