Michael Pines | October 27, 2026 | Motorcycle Accidents \ Personal Injury
Quick Highlights
- 6,228 motorcyclists died in traffic crashes across the United States in 2024, according to the National Safety Council (NSC). While this represents a 2% decrease from 2023, motorcycle fatalities have increased approximately 24% over the past decade.
- Motorcyclists accounted for 16.2% of all traffic fatalities in 2024, despite motorcycles representing only 3% of registered vehicles and 0.6% of vehicle miles traveled.
- Motorcyclists were nearly 27 times more likely to die in a crash per mile traveled than passenger car occupants, according to federal data referenced by the Insurance Institute for Highway Safety (IIHS).
- Most fatal motorcycle crashes occurred in seemingly favorable conditions, with 65% of deaths occurring on urban roads and 94% in good weather.
- Alcohol impairment and helmet use remain important motorcycle safety issues. In 2024, 26% of fatally injured motorcycle drivers had a blood alcohol concentration of 0.08% or higher.
- California recorded 522 motorcycle fatalities in 2024, the third-highest total among U.S. states, highlighting the continuing importance of motorcycle safety for riders throughout San Diego and Southern California.
What Do the National Safety Council’s 2024 Motorcycle Fatality Statistics Reveal?
Motorcycles offer a sense of freedom that few other vehicles can match, but riding comes with significant risks. Unlike passenger vehicles, motorcycles provide little protection during a collision, leaving riders vulnerable to devastating injuries when accidents occur.
According to the National Safety Council’s 2024 motorcycle statistics, 6,228 motorcycle riders and passengers lost their lives in traffic crashes across the United States.
Although this represents a modest improvement from 2023, the longer-term statistics reveal a troubling trend: motorcycle fatalities remain near historically high levels despite improvements in vehicle technology, roadway safety, and public awareness.
For motorcyclists in San Diego and throughout California, these numbers underscore the importance of understanding the circumstances surrounding fatal motorcycle accidents and the steps drivers and riders can take to reduce their risks.
Let’s examine some of the most significant findings from the NSC and the Insurance Institute for Highway Safety’s 2024 Motorcycle Fatality Facts.
Motorcycle Fatalities Remain Near Record Highs
One of the most concerning findings in the NSC’s 2024 data is how dramatically motorcycle fatalities have increased over the past decade.
The NSC reported 6,228 motorcycle fatalities in 2024, down approximately 2% from the 6,366 deaths recorded in 2023.
However, looking at a longer period provides a different perspective.
According to the IIHS, motorcycle fatalities increased approximately 23% between 2019 and 2024, while the NSC reports a 24% increase over the past decade.
Here is a closer look at motorcycle fatalities in recent years:
| Year | Motorcycle Fatalities |
| 2019 | 5,044 |
| 2020 | 5,620 |
| 2021 | 6,143 |
| 2022 | 6,251 |
| 2023 | 6,366 |
| 2024 | 6,228 |
Source: IIHS Fatality Facts 2024, based on NHTSA Fatality Analysis Reporting System data.
While the decrease in 2024 is encouraging, more than 6,200 motorcyclists still lost their lives, making it one of the deadliest years for motorcycle riders in decades.
Motorcycle Fatality Rates Remain Disproportionately High
Motorcycles represent a relatively small percentage of vehicles on American roads.
According to the NSC’s 2024 data:
- Motorcycles accounted for approximately 3% of registered vehicles.
- Motorcycle travel represented just 0.6% of total vehicle miles traveled.
- Motorcyclists accounted for 16.2% of all traffic fatalities.
- Motorcyclists represented 3.6% of traffic injuries.
These numbers demonstrate how disproportionately dangerous motorcycle accidents can be.
The NSC reported a motorcycle fatality rate of 28 deaths per 100 million vehicle miles traveled in 2024.
Additionally, the IIHS reports that motorcyclists were nearly 27 times more likely to die in a crash per mile traveled than people riding in passenger cars.
This increased risk largely reflects the physical vulnerability of motorcycle riders, who lack the protective structure, seat belts, and other safety features available to passenger vehicle occupants.
Motorcycle Deaths Declined in 2024, but Nonfatal Injuries Increased
Another important finding from the National Safety Council involves the difference between motorcycle fatalities and nonfatal injuries.
While motorcycle deaths declined approximately 2% between 2023 and 2024, the number of nonfatal motorcycle injuries increased 5% during that same period.
Interestingly, the injury rate per mile traveled decreased approximately 4%.
How is that possible?
The NSC reports that motorcycle mileage increased substantially during 2024, even as the number of registered motorcycles declined.
As a result, the number of riders injured increased, but the injury rate relative to miles traveled decreased.
This distinction is important because looking exclusively at fatalities does not provide a complete picture of motorcycle safety.
Motorcyclists who survive serious collisions may experience life-changing injuries, including:
- Traumatic brain injuries (TBIs)
- Spinal cord injuries and paralysis
- Multiple bone fractures
- Internal organ damage
- Severe road rash and permanent scarring
- Amputations and crush injuries
These injuries can require extensive hospitalization, rehabilitation, ongoing medical treatment, and long-term lifestyle adjustments.
For many accident victims, the financial and emotional consequences continue long after the initial collision.
Where Do Most Fatal Motorcycle Accidents Occur?
Motorcycle accidents are often associated with winding rural highways, dangerous weather, or nighttime riding.
However, the NSC’s 2024 findings reveal that many fatal motorcycle accidents occur in everyday driving conditions.
65% of Motorcycle Fatalities Occurred on Urban Roads
According to the NSC, approximately 65% of motorcycle fatalities in 2024 occurred on urban roads.
The IIHS also reports that 56% of motorcycle deaths occurred on major roads other than interstates and freeways.
These findings suggest that motorcycle safety is not simply a concern for riders traveling on remote highways.
Urban environments introduce numerous hazards, including:
- Congested intersections
- Vehicles making left turns
- Sudden lane changes
- Drivers entering traffic from side streets
- Distracted drivers
- Vehicles failing to yield the right of way
For motorcyclists traveling throughout San Diego, these dangers can arise during ordinary commutes on busy city streets and major transportation corridors.
94% of Motorcycle Fatalities Occurred in Good Weather
Perhaps one of the most surprising findings from the NSC’s 2024 data is that 94% of motorcycle fatalities occurred during good weather conditions.
While rain, fog, and slippery roads can certainly make motorcycle riding more dangerous, clear weather does not eliminate the risks of a serious collision.
Good weather may also encourage more motorcyclists to ride, increasing their exposure to traffic.
It is important to recognize that these statistics describe the conditions in which fatalities occurred, not necessarily which conditions are most dangerous per mile traveled.
57% Occurred in Crashes Involving Two Vehicles
The National Safety Council reports that 57% of motorcycle fatalities in 2024 occurred in crashes involving two vehicles.
Looking more broadly, the IIHS found that 65% of motorcyclists killed in 2024 died in crashes involving multiple vehicles.
These statistics highlight the importance of interactions between motorcyclists and other roadway users.
Common examples of dangerous motorcycle-vehicle collisions include:
- Left-turn accidents: A driver turns across the path of an approaching motorcycle.
- Unsafe lane changes: A motorist fails to check their blind spot before moving into a motorcycle’s lane.
- Rear-end collisions: A driver follows a motorcycle too closely or fails to stop in time.
- Intersection accidents: A driver disregards a traffic signal or fails to yield.
- Dooring accidents: An occupant opens a vehicle door into the path of an approaching motorcyclist.
Although multi-vehicle collisions are common among fatal motorcycle accidents, the number of vehicles involved does not establish who was responsible for the crash.
Determining liability requires examining the specific circumstances, available evidence, and actions of everyone involved.
When Are Motorcycle Fatalities Most Common?
Motorcycle fatalities also vary significantly depending on the time of year and time of day.
Summer Months Account for a Large Share of Deaths
According to the IIHS, 57% of motorcycle fatalities in 2024 occurred between May and September.
August recorded the highest number of motorcycle deaths, with 748 fatalities nationwide.
Other particularly deadly months included:
- June: 740 fatalities
- September: 706 fatalities
- July: 693 fatalities
- May: 672 fatalities
These figures likely reflect, in part, increased motorcycle riding during warmer months.
However, in places like San Diego, where relatively mild weather makes year-round motorcycle riding possible, motorists and riders should remain vigilant throughout the year.
Nearly Half of Motorcycle Deaths Occurred on Weekends
The IIHS also found that 46% of motorcyclist deaths in 2024 occurred during weekends, defined as Friday evening through early Monday morning.
Weekend fatalities were more likely to occur during evening hours than fatalities on weekdays.
This reinforces the importance of remaining alert when riding recreationally, traveling at night, or sharing the road with drivers who may be impaired or distracted.
How Does Alcohol Impairment Affect Fatal Motorcycle Accidents?
Alcohol impairment remains a major concern in motorcycle safety.
According to the IIHS’s 2024 findings, approximately 26% of fatally injured motorcycle drivers had a blood alcohol concentration (BAC) of 0.08% or higher.
The percentage was considerably higher for certain types of collisions.
- 39% of motorcycle drivers killed in single-vehicle crashes had a BAC of at least 0.08%.
- 44% of motorcycle drivers killed at night, between 9 p.m. and 6 a.m., had a BAC of at least 0.08%.
- 16% of all fatally injured motorcycle drivers had a BAC of at least 0.15%.
Operating a motorcycle while impaired can be especially dangerous because riding requires balance, coordination, quick reactions, and constant awareness of changing road conditions.
Alcohol can interfere with all these abilities.
However, it is equally important to recognize that alcohol impairment was not involved in every fatal motorcycle accident. Many riders killed in collisions were not impaired, and other motorists may have contributed to the circumstances leading to a crash.
What Do the 2024 Statistics Reveal About Motorcycle Helmet Use?
Helmet use remains one of the most important factors in reducing the severity of motorcycle crash injuries.
According to the IIHS, helmets are approximately:
- 37% effective in preventing motorcycle fatalities.
- 67% effective in preventing brain injuries.
Despite these significant safety benefits, helmet use continues to vary depending on state laws and rider behavior.
Helmet Use Among Fatally Injured Motorcyclists
The IIHS found that, among motorcyclists killed in 2024:
- 65% were wearing helmets.
- 32% were not wearing helmets.
- Helmet status was unknown or otherwise classified for the remaining fatalities.
Helmet use also differed between motorcycle operators and passengers.
Approximately 66% of fatally injured motorcycle drivers were wearing helmets, compared with 47% of motorcycle passengers who died.
These figures should not be interpreted as evidence that helmets are ineffective. They describe helmet use among those who died, not the likelihood of surviving a crash with or without a helmet.
Does California Require Motorcycle Helmets?
Yes. California has a universal motorcycle helmet law.
Under California Vehicle Code Section 27803, motorcycle operators and passengers must wear helmets that comply with applicable U.S. Department of Transportation safety standards.
Although helmets cannot eliminate the possibility of a serious or fatal injury, wearing a properly fitted, DOT-compliant helmet remains one of the most effective ways riders can protect themselves.
Which Age Groups Experience the Most Motorcycle Fatalities?
Motorcycle accidents can affect riders of any age, but the IIHS’s 2024 data reveals important differences among age groups.
Among fatally injured motorcycle drivers:
- 33% were younger than 30.
- 21% were between 30 and 39.
- 15% were between 40 and 49.
- 31% were age 50 or older.
Interestingly, the demographics of fatal motorcycle accidents have changed substantially over time.
In 1975, riders younger than 30 accounted for approximately 80% of motorcycle fatalities, while those age 50 and older represented only 3%.
By 2024, riders age 50 and older accounted for nearly one-third of motorcycle deaths.
These changes reflect a broader shift in the demographics of motorcycle riders and demonstrate that serious motorcycle accidents are not limited to younger or inexperienced motorcyclists.
Motorcycle type also appears to influence fatality patterns. For example, the IIHS found that 59% of fatally injured supersport motorcycle drivers in 2024 were younger than 30, while riders age 50 and older represented 57% of fatally injured touring motorcycle drivers.
California Recorded 522 Motorcycle Fatalities in 2024
Motorcycle safety remains a significant concern throughout California.
According to the National Safety Council’s state-by-state motorcycle fatality data, California recorded 522 motorcycle deaths in 2024.
This was the third-highest total in the country, behind:
| State | Motorcycle Fatalities in 2024 |
| Florida | 642 |
| Texas | 583 |
| California | 522 |
| Ohio | 222 |
| Arizona | 219 |
Source: National Safety Council analysis of NHTSA Fatality Analysis Reporting System data.
Although California’s large population and extensive roadway network contribute to its total number of accidents, these figures underscore the importance of protecting motorcyclists throughout the state.
What Do These Statistics Mean for San Diego Motorcyclists?
San Diego’s favorable weather, scenic coastal highways, and extensive roadway network make the region an appealing destination for motorcycle riders.
However, local motorcyclists must navigate many of the same hazards identified in national fatality data.
Busy freeways such as Interstate 5, Interstate 8, and Interstate 15, along with heavily traveled intersections and city streets, can present serious risks when motorists fail to exercise reasonable care.
Motorcyclists may be particularly vulnerable when other drivers:
- Fail to check blind spots.
- Make unsafe left turns.
- Follow too closely.
- Drive while distracted or impaired.
- Change lanes without adequately checking for motorcycles.
- Fail to yield at intersections.
These behaviors can result in catastrophic injuries even when the motorcyclist is following traffic laws and exercising appropriate caution.
How Can Motorcyclists Reduce Their Risk of a Serious Accident?
Although no safety precaution can eliminate every risk, motorcyclists can take steps to reduce their likelihood of experiencing a serious collision.
The National Highway Traffic Safety Administration and California DMV recommend several important motorcycle safety practices.
- Wear a DOT-compliant helmet and protective gear. Properly fitted helmets, riding jackets, gloves, protective pants, and sturdy footwear can reduce the severity of certain injuries.
- Avoid alcohol and drugs before riding. Even small amounts of impairment can affect reaction time, balance, and decision-making.
- Maintain a safe speed. Adjusting speed to traffic, visibility, road conditions, and weather can provide additional time to respond to hazards.
- Increase visibility. Reflective gear, appropriate lighting, and thoughtful lane positioning may make motorcycles easier for other drivers to notice.
- Use extra caution at intersections. Watch for vehicles making left turns, entering roadways, or changing lanes.
- Maintain your motorcycle. Regular inspections of tires, brakes, lights, and other important components can help prevent mechanical problems.
- Complete motorcycle safety training. Rider education courses can help motorcyclists improve their defensive riding skills and ability to respond to emergencies.
Motorcycle safety is also the responsibility of passenger vehicle drivers. Motorists should give motorcycles adequate space, check blind spots, remain attentive, and respect motorcyclists’ right to share the road.
What Should You Do After a Serious Motorcycle Accident in San Diego?
When a motorcycle accident results in serious injuries, taking appropriate steps afterward can help protect both your health and your legal rights.
If you are physically able, consider the following:
- Seek immediate medical attention. Some serious motorcycle injuries, including traumatic brain injuries and internal bleeding, may not be immediately apparent.
- Report the accident. Contact law enforcement and request an official accident report.
- Preserve evidence. Photographs, witness contact information, damaged equipment, and available video footage may help establish what happened.
- Document your injuries and expenses. Keep copies of medical records, treatment bills, lost-wage information, and other accident-related expenses.
- Consider speaking with a motorcycle accident attorney. An experienced lawyer can help investigate the collision, identify potentially liable parties, and evaluate available insurance coverage.
California follows a pure comparative negligence system, meaning an injured motorcyclist may still be eligible to recover damages even if they were partially responsible for an accident. Their compensation may be reduced according to their percentage of fault.
When another driver’s negligence causes a fatal motorcycle accident, qualifying surviving family members may also have grounds to pursue a wrongful death claim.
Speak With an Experienced San Diego Motorcycle Accident Lawyer
The National Safety Council’s 2024 statistics highlight the continuing dangers motorcyclists face on American roads.
Although motorcycle fatalities declined slightly in 2024, thousands of riders and passengers still lost their lives, while many others suffered severe, life-changing injuries.
At Pines Salomon Personal Injury Lawyers, we understand the physical, emotional, and financial consequences that serious motorcycle accidents can have on victims and their families.
Our boutique San Diego personal injury law firm has been representing injured individuals and their families since 1992. With more than $100 million recovered for clients, our experienced legal team is committed to providing personalized representation and helping accident victims pursue the compensation they deserve.
If you or someone you love has been injured in a motorcycle collision caused by another party’s negligence, our San Diego motorcycle accident lawyers are here to help.
Contact us today to schedule a free consultation. Let our experienced legal team help you understand your rights and explore your options for moving forward.
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