Utah Traffic Fatalities Decreased This Summer

Traffic fatalities are down in Utah during 2025’s “100 Deadliest Days,” the period between Memorial Day and Labor Day, according to state agencies.

The Utah Department of Transportation and state Department of Public Safety released preliminary numbers for the summer stretch when roadway deaths usually rise. On average, fatal crashes are 45% more likely during this period than any other time of the year in Utah.

The state has seen an almost 10% decrease in traffic fatalities this year, with 82 deaths in the 2025 period leading up to the 100 deadliest days.

Utah also saw an 18% decrease in summer traffic deaths — 77 this year compared to 94 in 2024. The total number of summer crashes is at a 10-year low.

Officials said the data is encouraging but they still urge caution behind the wheel.

“Every number represents a person, and behind each of those lives are families, friends and communities,” UDOT Public Relations Director John Gleason said in a statement. “Seeing fewer lives lost on Utah’s roads this year is encouraging progress. But with Labor Day being one of the busiest weekends of the year, we need everyone to do their part to keep that trend moving in the right direction.”

While overall traffic fatalities have decreased in Utah, motorcycle deaths are up 36% in 2025.

Last year, many of these incidents were single rider crashes, but there has been a recent increase in accidents involving other vehicles. State data identifies speed, negotiating road curves and motorcycles turning left as contributing factors.

“Motorcycles have been one of the biggest challenges this year,” DPS Communications Manager Jason Mettmann said in a statement. “Riders can protect themselves by wearing gear, sharpening skills, and riding defensively. Drivers must stay alert and give motorcycles space. Everyone has a role in preventing these tragedies.”

Sources: Utah Department of Transportation, Fox 13, KSL, Daily Utah Chronicle