Most Common Car Accidents in San Diego (2024–2025 Statistics) - HHJ Trial Attorneys
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San Diego Car Accident Statistics

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Founding partner of HHJ Trial Attorneys Elliott Jung black and white portrait

Gerry Spence Trial Lawyers College

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University of California, Berkeley

Updated: May 5, 2026

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Key Takeaways

  1. Rear-end collisions are the most common crash type in San Diego, accounting for ~31.58% of all collisions, with 1,808 reported incidents in 2023.
  2. Over 40% of all crashes occur at intersections, where side-impact T-bone collisions cause severe injuries due to reduced vehicle protection.
  3. Alcohol is a major factor in severe crashes, involved in 41% of rollover fatalities and present in 41% of drivers killed in fixed-object crashes.
  4. Pedestrian deaths have surged 78% since 2009, with over 76% occurring after dark and 65% happening where sidewalks are absent.
  5. Most San Diego accidents follow predictable patterns—distraction, speeding, failure to yield, and impaired driving account for the majority of collisions.

Every year, thousands of people in San Diego County are involved in collisions. Most people usually ask: “Is this normal? Do these types of crashes occur often?” The short answer is yes. There are indeed a few types of accidents that appear repeatedly in the data. These are precisely what San Diego Car Accident Lawyers deal with every day.

What Are the Most Common Vehicle Accidents in San Diego?

The San Diego Association of Governments (SANDAG) and the California Statewide Integrated Traffic Records System (SWITRS) report that rear-end collisions are the most common type of collision in the city. 

The findings of the most recently finalized data (2023) and initial 2024–2025 reports highlight the following:

Official Rear-End Accident Statistics (San Diego City)

  • Most Common Collision Type: Rear-end collisions ~31.58% of all collisions.
  • Total Annual Incidents: 1,808 reported rear-end accidents in the city in 2023.
  • Injuries and Fatalities:
    • Fatalities: 9 deaths in rear-end collisions in 2023.
    • Injuries: At least 2,645 injuries, with 83 cases classified as “suspected serious injuries”.
  • Highway Prevalence: Official highway data shows that nearly 47% of all accidents on San Diego freeways (such as I-5, I-15, and SR-52) are rear-end collisions, usually occurring in stop-and-go traffic. 

Insurance adjusters will attempt to make rear-end accidents sound minor. However, anyone who has left the scene of a rear-end crash with neck pain, backache, or headaches knows that what seems to be a simple rear-end crash can haunt you for years or even the rest of your life. 

When that occurs, our knowledgeable car accident lawyers in San Diego focus on demonstrating what triggered the victim’s injuries, through phone records, witness statements, and other evidence.

Intersection Accidents in San Diego

Side-impact crashes, also commonly known as T-bone crashes, are not far behind rear-end accident occurrences. These collisions often happen at intersections when one driver runs a red light, rolls at a stop sign, or turns into the path of an oncoming vehicle. In 2022, 1,272 people were fatally injured in red-light running crashes at signalized intersections nationwide.

Approximately 40% of all crashes occur at intersections. This number includes more than 50% of combined fatal and injury crashes that occur at or near intersections. Because of a car’s design, there is less metal between two colliding cars, making the physical harm to passengers more severe. Most victims end up in the hospital. 

When handling t-bone intersection cases, our San Diego team of attorneys often collaborates with an accident reconstruction specialist who investigates the details of each crash. They focus on skid marks, traffic light timing, and the angle of impact to prove who was at fault. We also know that only a few seconds of CCTV footage on a traffic signal, or one reliable witness, can utterly change liability and the damages victims can claim.

Collisions With Fixed Objects and Sideswipe Accidents

Sideswipes usually begin with minor errors, like lane drifting or tired, inattentive drivers merging without checking their blind spot. In 2023, 967 people perished in sideswipe collisions, representing 2.6% of all fatal crashes.

In a fixed-object crash, the driver loses control due to high speed, overcorrecting, or being under the influence of alcohol or drugs. In 2023, 8,156 people passed away in fixed-object crashes, and about 20% of motor vehicle crash deaths result from a vehicle leaving the roadway and hitting a fixed object. 41% of drivers killed in fixed-object crashes in 2023 had blood alcohol concentrations (BACs) at or above 0.08%.

The accidents mentioned above can confuse victims, as insurers consistently try to blame them or minimize the damage they have suffered. Faulty road design, insufficient lighting or absent traffic signs are often to blame. A free consultation with one of our car accident lawyers can help you make sense of it all. 

Accidents Involving Pedestrians or Cyclists 

Although these accidents are less common, they are often just as, if not more devastating and serious, as any vehicle crash. It only takes a moment of distraction on a driver’s part to strike a pedestrian or cyclist. Victims of these incidents can quickly accumulate substantial medical expenses and sometimes also life-long health expenses. Not to mention pain and loss of income. 

If you are a victim of such an accident, it’s in your best interest to consult with a car accident lawyer near you without delay. With one of our pedestrian accident lawyers by your side, you can be sure they will make a thorough assessment of the crosswalk design, traffic safety, and the area’s crash history, which ensures fair reimbursement for your damages.  

According to the Insurance Institute for Highway Safety (IIHS), the numbers for pedestrian and cyclist accidents for 2023 are as follows: 

  • 7,314 pedestrians lost their lives in 2023
  • Roughly 68,000 pedestrians were injured in motor vehicle crashes
  • Pedestrian deaths have increased 78% since their lowest point in 2009

Serious Accidents

In conclusion, we arrive at the accidents most drivers fear: rollover crashes, where passengers are ejected from the car, and head-on collisions. They may happen less often, but the consequences are severe. Wrong-way drivers, speeding, and DUIs account for the majority of these devastating crashes, with alcohol-impaired drivers involved in 41% of rollover fatalities in 2023.

In these cases, legal help is not merely about getting financial help to pay medical bills. Here’s where HHJ Trial Attorneys help families find answers and accountability. We compile a clear account of every minute leading up to the accident and work with experts to recreate the accident scene so that we hold the at-fault driver responsible. Our only priority is to seek and recover your damages and ensure you’re covered for future or lifetime expenses caused by the accident.

2024 Statistics, according to the Governors Highway Safety Association (GHSA), prove that:

  • Drivers struck and killed 7,148 people walking in the United States in 2024, down 4.3% from the year before
  • Between 2009 and 2023, pedestrian deaths rose a staggering 80%, while all other traffic fatalities increased 13%
  • One in four pedestrian deaths (25%) is the result of a hit-and-run crash
  • More than three-quarters (76%+) of pedestrian fatalities occur after dark
  • Fatal pedestrian crashes at night rose 84% between 2010 and 2023, compared to a 28% increase in daytime fatalities
  • Nearly two-thirds (65%) of pedestrian deaths occurred in locations without a sidewalk in 2023
  • The share of pedestrian deaths caused by SUVs and pickups has surged—light trucks accounted for 54% of pedestrian fatalities in 2023, compared to 37% for passenger cars.

The important thing to remember is that your situation is understood, studied, and taken seriously by professionals who handle these cases every day. Reach out to our expert team at HHJ Trial Attorneys. Dial 619-INJURED to arrange a consultation. Our legal team can help you understand the type of crash you were in, which evidence matters most, and what steps you can take next.

professional attorney and founding partner of HHJ Elliott Jung
Elliot H. Jung

Gerry Spence Trial Lawyers College

Elliot H. Jung is a trial attorney at HHJ Trial Attorneys who focuses on helping injured clients navigate complex personal injury cases. With an emphasis on advocacy, case strategy, and client support, he works to secure fair outcomes for people facing medical bills, lost wages, and other accident-related losses. His approach combines legal experience with a commitment to clear communication and effective representation.

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