Helmet Gaps Drive Pennsylvania Motorcycle Deaths
NHTSA 2024 figures show 217 motorcyclists died in Pennsylvania, with nearly half of known-helmet-use deaths involving unhelmeted riders.
Updated on Nov. 9, 2026 in Motorcycles
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Federal crash data for 2024 shows 217 motorcyclists were killed in Pennsylvania, according to figures from NHTSA's Fatality Analysis Reporting System. Of those deaths, 103 riders were not wearing a helmet, and 45 involved alcohol-impaired riders.
Why it matters
The data points to helmet use and impairment as recurring factors in motorcycle fatalities across the state. Pennsylvania's partial helmet law requires helmets only for riders age 20 and younger and certain new riders, leaving many adult riders unprotected by mandate.
Pennsylvania recorded 217 motorcyclist deaths in 2024, with 103 riders not wearing helmets and 45 alcohol-impaired riders. The 21% impairment share in Pennsylvania compares with about one in four motorcycle deaths nationally.
The players
National Highway Traffic Safety Administration (NHTSA)
The federal agency that maintains the Fatality Analysis Reporting System, the national database tracking traffic deaths and the source of these figures.
Throttle Buff
A motorcycle research website that analyzed the NHTSA figures for this report.
The details
Pennsylvania requires helmets for riders age 20 and younger and for new riders who have not met certain licensing requirements, but adult experienced riders may ride without one. The analysis was compiled by motorcycle research website Throttle Buff from NHTSA's 2024 figures.
Timeline
2024: Motorcycle deaths tallied in Pennsylvania and nationally
November 9, 2026: Article published highlighting NHTSA 2024 data
Roadmap
Pennsylvania's partial helmet law leaves most adult riders outside its requirement, and the 2024 figures show unhelmeted riders making up nearly half of known-helmet-use deaths. The state's motorcycle death toll is therefore tied directly to how far that exemption extends across the riding population.
Riders over age 20 in Pennsylvania are not required by law to wear a helmet, so the choice rests with the individual rider. Those riding after drinking face the 0.08% impairment threshold that accounted for 45 rider deaths in the state in 2024.
The takeaway
Helmet use and sobriety remain the two factors the 2024 data identifies as most within a rider's control. Riders can reduce their own risk by wearing a helmet and never riding after drinking.
Further reading
For more context on rider safety rules and crash trends, explore Motorcycles coverage on Wisevoter.
Source note: This article includes information reported by WTAJ - www.wtaj.com.
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