Boston Ranked #1 Most Collision-Prone City in the U.S., Other MA Cities in Top 5

Drivers in the city of Boston, including a sign for the accident-prone Storrow Drive

Each year, the auto insurance provider Allstate releases their America’s Best Drivers Report®, which ranks cities in the United States based on how frequently car crashes occur.

After looking at data for the 200 most populous cities in America, the company found that Boston is the most collision-prone city in the country for the third year in a row.

Boston drivers are around 3.5 times more likely to be in a crash compared to the national average, according to Allstate’s 2025 report.

With Springfield and Worcester also ranking within the top 5 most collision-prone cities, the report highlights just how widespread the risk of accidents is for drivers across the state of Massachusetts.

At Sokolove Law, we understand the physical, emotional, and financial toll a serious car accident can take. If you’ve been injured in a crash, our Massachusetts car accident lawyers may be able to help you pursue the compensation you deserve.

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Boston Drivers Face Higher Risk of Car Accidents

For years, Boston has consistently ranked among the top accident-prone cities in the United States, according to Allstate’s America’s Best Drivers Report.

The 2025 report found that:

  • Boston drivers get into an accident every 3.07 years on average
  • The risk of a collision in Boston is 244% higher than the national average
  • Out of 200 U.S. cities studied, Boston ranked #1 for having the highest crash frequency, making it the most accident-prone city in the country

“While the average U.S. driver experiences a collision every 10.5 years, Boston drivers are involved in a crash about once every three years.”
– The Boston Globe

Despite initiatives aimed at improving road safety, these annual reports continue to reveal a pattern of elevated crash rates in the region. In fact, Boston was also ranked the most collision-prone city in the 2015 report, suggesting little improvement over the last decade.

However, Massachusetts car accidents aren’t limited to Boston. Two other MA cities, Worcester and Springfield, ranked 4th and 5th in Allstate’s 2025 report.

Worcester, MA: 4th Most Collision-Prone City in the Country

Worcester, the second-largest city in MA, is home to over 200,000 people. In 2024 alone, there were more than 5,600 car accidents recorded throughout the city.

On average, Worcester drivers get into a crash every 4.26 years. The risk of an accident in Worcester is 147.6% higher than the national average, making it the 4th most collision-prone city in the U.S.

Some of the city’s most dangerous intersections include Park Avenue at May Street, Belmont Street at the ramp from Route 290 Eastbound to Route 9, and Chandler Street at Mason Street.

While the vast majority of Worcester car crashes don’t result in serious injuries, there were at least 9 fatal accidents in 2024.

Springfield, MA: 5th Highest Rate of Car Accidents

Springfield, which is home to more than 150,000 residents, saw over 2,500 car accidents in 2024.

Some intersections in Springfield are particularly dangerous, like East Columbus Avenue and the ramp to Route 91 Northbound, which saw more than 600 accidents from 2019 to 2021.

Springfield drivers get into an accident every 4.57 years on average. The risk of a collision is 130.8% higher than the national average, according to Allstate’s report.

These findings suggest that drivers across the state may be more likely to experience an accident compared to those in other parts of the country.

Why Are Car Crashes So Common in Massachusetts?

Massachusetts consistently ranks among the worst states for car accidents. To better understand what’s behind these elevated crash rates, it’s important to look at the root causes of car accidents in Massachusetts.

Car crashes in Massachusetts are so common due to:

  • Narrow and winding roads: In older cities throughout MA, street layouts evolved organically, rather than being designed with the grid-like systems found in many other states. The roads are often difficult to navigate and place cars in close proximity, increasing the risk of collisions.
  • Significant congestion: Residents are dealing with infrastructure that wasn't designed to handle today’s traffic volumes. With more people on the road than ever, drives can involve frequent stops, lane changes, and tight merges.
  • Urban obstacles: Cities often have construction zones, cyclists, and double-parked cars. However, Boston also has public transit like the MBTA Green Line that crosses directly through busy intersections.
  • Weather conditions: Snow and freezing rain can lower visibility and make the roadways slick. After a snowstorm in February 2025, Massachusetts State Police responded to over 497 crashes in a single night — nearly triple the number from the previous weekend.

While all of this contributes to the state’s high accident rate, some of these same conditions have also helped keep Massachusetts’ rate of fatal car crashes much lower than the national average.

“High-speed crashes, which went up during the pandemic, have dropped back down again now, because it’s hard to get up to the right speed for a high-speed crash when you’re in an area that’s so congested.”
– Jonathan Gulliver, Massachusetts Highway Administrator

What to Do After a Car Accident in Massachusetts

Given the increased risk of collisions in the state, it’s important for Massachusetts drivers to know what steps to take in the event of an accident.

After a car crash in Massachusetts, you should:

  • Call 911 to report the accident and request assistance
  • Seek medical attention for your injuries, even if they seem minor
  • Ask the officers to file an official accident report
  • Take photos and videos of the scene
  • Exchange contact details and insurance information with other involved parties
  • Talk to any witnesses and get their contact information if possible
  • Contact a car crash law firm in MA to learn about your legal options for free

Even if the accident seems minor, it’s still important to document everything. Some injuries may not be felt initially, and vehicle damage isn’t always visible.

“Injuries from a car accident might flare up later, which is what happened with my back. I had to go to physical therapy. It didn’t feel like something I should have to pay for, since the accident wasn’t my fault.”
– Matt, Massachusetts Car Accident Victim & Firm Client

Get Help After a Massachusetts Car Crash

Insurance companies often offer lowball settlements that don’t cover the full cost of an accident. At Sokolove Law, we can fight to help you get the compensation you deserve.

Our Massachusetts car crash attorneys have over 45 years of experience helping those harmed through no fault of their own. We’ve secured millions of dollars for accident victims throughout the state.

There are no upfront costs or hourly fees to work with our crash accident attorneys in Massachusetts.

Call (800) 995-1212 now or fill out our contact form to get started with a free, no-obligation case review.

Author:Sokolove Law Icon.
Sokolove Law Team

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Last modified:

  1. Allstate. “Allstate’s 2025 America’s Best Drivers Report® reveals the safest and riskiest driving cities.” Retrieved from: https://www.allstate.com/best-drivers/.
  2. Allstate. “2025 Allstate America’s Best Drivers Report® reveals the safest and riskiest driving cities.” Retrieved from: https://www.allstatenewsroom.com/news/2025-allstate-americas-best-drivers-report-reveals-the-safest-and-riskiest-driving-cities/.
  3. Boston 25 News. “Mass. State Police have responded to over 400 crashes as a result of winter storm.” Retrieved from: https://www.boston25news.com/news/local/mass-state-police-have-responded-over-400-crashes-result-winter-storm/3UK4TLC5OBBKRHILCYAZKOH6QA/.
  4. Governing. “Why Massachusetts Has the Lowest Rate of Traffic Deaths.” Retrieved from: https://www.governing.com/transportation/in-the-weeds-why-massachusetts-has-the-lowest-rate-of-traffic-deaths.
  5. Mass.gov. “IMPACT.” Retrieved from: https://apps.crashdata.dot.mass.gov/cdp/dashboard-view/26.
  6. The Boston Globe. “Boston named most collision-prone city in US — and two other Mass. cities aren't far behind, reports say.” Retrieved from: https://www.bostonglobe.com/2025/07/11/metro/boston-drivers-most-likely-to-be-involved-in-a-crash/.