FARS Research
Road Safety Research
Original analyses built directly on NHTSA's Fatality Analysis Reporting System. Each study queries the live database, states its method, and links its sources so you can check the numbers yourself.
What questions does this research answer?
Per Mile or Per Person? Why State Rankings Disagree
Deaths per 100,000 residents and deaths per 100 million vehicle-miles rank states very differently. We show where the two measures diverge and why.
Read the analysis →The Rural Road Paradox: Fewer Drivers, More Deaths
Urban fatalities overtook rural ones between 2015 and 2023, yet rural roads stay far deadlier per mile driven. We trace the shift.
Read the analysis →America's Pedestrian Death Surge, 2010 to 2023
Pedestrian deaths rose about 70 percent since 2010, and their share of all road deaths climbed from 13.0 to 17.9 percent.
Read the analysis →Where Alcohol Drives the Death Toll
In Montana, 43.5 percent of road deaths involve an alcohol-impaired driver, more than double the national 18.8 percent. We map the impaired-driving share state by state.
Read the analysis →Traffic Fatalities by Age Group: 2015 to 2023
Which age groups carry the heaviest toll, and how the distribution shifted across nine years of FARS records.
Read the analysis →