Iowa Traffic Deaths Reach Historic Low

State officials credit vehicle safety improvements, infrastructure changes, and better enforcement for the decline.

Mar. 14, 2026 at 2:51am

Got story updates? Submit your updates here. ›

According to state data, traffic deaths in Iowa reached a historic low in 2025, with only 260 fatalities recorded statewide. This marks a significant decline from the 912 deaths seen in 1970. Officials attribute the reduction to a combination of factors, including advancements in vehicle safety, the addition of rumble strips and wider lane markings, the increased use of roundabouts, and improvements in post-crash emergency medical care.

Why it matters

The declining traffic fatality rates in Iowa are an encouraging sign, especially given the rise of distracted driving due to cellphone use. The state's efforts to improve road infrastructure and safety measures, as well as enhance enforcement and driver education, appear to be paying off and could serve as a model for other states looking to reduce traffic-related deaths.

The details

According to Larry Grant, a state safety planner with the Iowa Department of Transportation, the additions of edge line rumble strips, center line rumble strips, and wider lane paint markings have contributed to the decline in traffic deaths. The increased use of roundabouts and advancements in post-crash care, with better-trained EMS personnel and improved techniques, have also played a role. Additionally, the state's hands-free law, which was implemented in 2025, has made a significant impact, with a reduction of 80 traffic fatalities from the previous year during the initial warning period.

  • In 2025, Iowa saw 260 traffic deaths, the lowest ever recorded in the state.
  • From July to December 2025, when only warnings were issued for the hands-free law, Iowa saw a reduction of 80 traffic fatalities compared to the previous year.

The players

Larry Grant

A state safety planner with the Iowa Department of Transportation.

Joseph Donahue

An Iowa State Trooper.

Got photos? Submit your photos here. ›

What they’re saying

“This is the lowest ever recorded in the state of Iowa for fatalities.”

— Larry Grant, State safety planner, Iowa Department of Transportation

“July from December, when all we issued out was warnings during that time frame, we actually saw a reduction in traffic fatalities by 80 from the previous year.”

— Joseph Donahue, Iowa State Trooper

What’s next

State officials said they will continue to work towards further reducing traffic deaths in Iowa, with a focus on maintaining the downward trend.

The takeaway

Iowa's success in reducing traffic fatalities serves as a model for other states, demonstrating the effectiveness of a multi-pronged approach that combines infrastructure improvements, enhanced safety measures, and stronger enforcement. The state's commitment to road safety and its willingness to adapt to emerging challenges, such as distracted driving, have been instrumental in saving lives on Iowa's roads.