Quick answer
According to crimebycity.com's analysis of NHTSA Fatality Analysis Reporting System data, Arlington, MA recorded 3 traffic deaths in 3 fatal crashes over the most recent five-year period — 1.3 deaths per 100,000 residents per year vs the US average of 12.3. Its Road Danger Score of 4/100 means a higher traffic-fatality rate than about 4% of ranked US cities (#110 of 116 in Massachusetts, most dangerous first).
Road Danger Score
Traffic Deaths per 100K
Fatal Crashes (5-Yr Total)
How Dangerous Are the Roads in Arlington, Massachusetts?
Arlington has a Road Danger Score of 4/100 (Safer Roads Than Most Cities). Over the most recent five-year period, federal crash data recorded 3 fatal motor-vehicle crashes in the city, killing 3 people — 1.3 traffic deaths per 100,000 residents per year, below the national average of 12.3.
Arlington ranks #110 out of 116 ranked cities in Massachusetts and #2,077 out of 2,153 nationally for road danger (most dangerous first). The score is a percentile: a higher traffic-fatality rate than about 4% of ranked US cities.
The most distinctive factor in Arlington's fatal crashes: pedestrian or cyclist involved — 67% of fatal crashes, versus 23% nationally.
What’s Behind Arlington’s Fatal Crashes
Share of the city’s 3 fatal crashes where each factor was recorded. Factors overlap, so shares don’t sum to 100%.
| Crash Factor | Fatal Crashes | Arlington | National Avg |
|---|---|---|---|
| Drinking driver involved | 0 | 0.0% | 25.9% |
| Speeding involved | 0 | 0.0% | 28.2% |
| Pedestrian or cyclist involved | 2 | 66.7% | 22.5% |
| Dark / nighttime conditions | 1 | 33.3% | 49.8% |
Arlington Traffic Deaths by Year
Annual traffic fatalities in Arlington, Massachusetts from NHTSA FARS. Single-year swings are normal in smaller cities; the Road Danger Score uses the full 5-year window.
| Year | Traffic Deaths |
|---|---|
| 2024 | 2 |
| 2023 | 0 |
| 2022 | 0 |
| 2021 | 0 |
| 2020 | 1 |
Frequently Asked Questions
What are the car accident statistics for Arlington, Massachusetts?
According to NHTSA FARS data, Arlington recorded 3 fatal car accidents over the most recent five-year period, resulting in 3 traffic deaths — an average of 0.6 deaths per year.
How dangerous are the roads in Arlington?
Arlington has a Road Danger Score of 4/100, meaning its traffic-fatality rate is higher than about 4% of ranked US cities. The city averages 1.3 traffic deaths per 100,000 residents per year, compared to the US average of 12.3.
What causes fatal car accidents in Arlington?
Of Arlington's fatal crashes over the most recent five-year period, 0% involved a drinking driver, 0% involved speeding, 67% involved a pedestrian or cyclist, and 33% happened in dark conditions.
How many people die in car accidents in Arlington each year?
An average of 0.6 people per year died in car accidents in Arlington over the most recent five-year period (3 total), based on the federal Fatality Analysis Reporting System.
Is driving in Arlington more dangerous than in other Massachusetts cities?
Arlington ranks #110 of 116 ranked Massachusetts cities for road danger (most dangerous first) and #2,077 of 2,153 nationally.