Somerville, MA Crash Map and Accident Trends
The most recent police-reported reported collisions in Somerville, MA, plotted from official open data — locations, injuries and contributing factors. This is government-published crash data, not news coverage.
Somerville is a city located directly to the northwest of Boston, and north of Cambridge, in Middlesex County, Massachusetts, United States. As of the 2020 United States census, the city had a total population of 81,045 people. With an area of 4.12 square miles (10.7 km2), the city has a density of 19,671/sq mi (7,595/km2), making it the most densely populated municipality in New England and the 19th most densely populated incorporated municipality in the country.
Text: Wikipedia (CC BY-SA 4.0) · read 2026-09-13
Explore Somerville, MA crash patterns
383 official records from 2025-10-11 to 2026-09-09. Published with a delay · newest record 32 days old
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Recorded crashes per month (full year)
All crashes the portal holds for each month, from its own counts — not affected by the filters or the record cap. Blank months are not yet published.
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Matching crashes per week
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Matching records
· source: City of Somerville Open Data — Police Data: Crashes (Somerville Police Department, ODbL)
Counts are recorded crashes, not risk: without traffic volumes a busy street will always show more crashes, so nothing here ranks places as safe or dangerous. Records are matched by Socrata row id (:id); a record the source edits is revised, never counted twice. How this data is handled.
Recorded Crashes, Page 2
383 records from 2025-10-11 to 2026-09-09, newest first. Last successful import 2026-10-11T22:01 UTC.
| Date | Hour | Location | Injured | Killed | Collision type or factor |
|---|---|---|---|---|---|
| 2026-07-28 | 11:00 | Lincoln St & Perkins St | 0 | 0 | Sideswipe, Same Direction |
| 2026-07-27 | 17:00 | 20 Grand Union Blvd | 0 | 0 | Unknown |
| 2026-07-27 | 11:00 | 69 Moreland St | 1 | 0 | Rear-end |
| 2026-07-27 | 9:00 | 280 Elm St | 0 | 0 | Single Vehicle Crash |
| 2026-07-26 | 22:00 | Broadway & Lombardi St | 1 | 0 | Sideswipe, Opposite Direction |
| 2026-07-24 | 9:00 | Elm St & Holyoke Rd | 0 | 0 | Single Vehicle Crash |
| 2026-07-19 | 17:00 | 80 Myrtle St | 0 | 0 | Single Vehicle Crash |
| 2026-07-18 | 19:00 | 1 Lexington Av | 2 | 0 | Angle |
| 2026-07-17 | 10:00 | 459 Broadway | 1 | 0 | Sideswipe, Same Direction |
| 2026-07-15 | 17:00 | 14 Mcgrath Hwy | 0 | 0 | Rear-end |
| 2026-07-14 | 13:00 | Medford St & Somerville Av | 1 | 0 | Rear-end |
| 2026-07-13 | 12:00 | Webster Ave & Prospect St | 1 | 0 | Sideswipe, Same Direction |
| 2026-07-10 | 15:00 | 400 Somerville Av | 1 | 0 | Angle |
| 2026-07-09 | 22:00 | College Av & Highland Av | 0 | 0 | Angle |
| 2026-07-09 | 13:00 | 75 Mystic Av | 0 | 0 | Sideswipe, Same Direction |
| 2026-07-08 | 9:00 | 4 College Av | 1 | 0 | Angle |
| 2026-07-07 | 18:00 | 99 Belmont St | 0 | 0 | Angle |
| 2026-07-07 | 15:00 | 31 Washington St | 0 | 0 | Rear-end |
| 2026-07-05 | 15:00 | Powder House Rotary & Na | 1 | 0 | Angle |
| 2026-07-05 | 13:00 | 1169 Broadway | 0 | 0 | Angle |
| 2026-07-05 | 10:00 | 230 Holland St | 0 | 0 | Angle |
| 2026-07-05 | 9:00 | Benton Rd & Highland Av | 0 | 0 | Single Vehicle Crash |
| 2026-07-01 | 14:00 | Highland Av & Lowell St | 0 | 0 | Sideswipe, Opposite Direction |
| 2026-07-01 | 9:00 | Foskett St & Willow Av | 0 | 0 | Angle |
| 2026-06-29 | 8:00 | 855 Broadway | 0 | 0 | Rear-end |
| 2026-06-28 | 17:00 | 2 Highland Ave | 0 | 0 | Sideswipe, Same Direction |
| 2026-06-28 | 16:00 | 145 Middlesex Av | 0 | 0 | Rear To Rear |
| 2026-06-27 | 22:00 | 116 Porter St | 0 | 0 | Sideswipe, Same Direction |
| 2026-06-27 | 15:00 | 779 Mystic Ave | 0 | 0 | Single Vehicle Crash |
| 2026-06-26 | 23:00 | 487 Broadway | 0 | 0 | Sideswipe, Opposite Direction |
| 2026-06-26 | 8:00 | 167 Highland Av | 1 | 0 | Angle |
| 2026-06-20 | 17:00 | 335 Assembly Row | 0 | 0 | Single Vehicle Crash |
| 2026-06-20 | 1:00 | 183 Central St | 0 | 0 | Rear-end |
| 2026-06-19 | 10:00 | 10 Inner Belt Rd | 0 | 0 | Angle |
| 2026-06-18 | 16:00 | Broadway & Medford St | 1 | 0 | Sideswipe, Same Direction |
| 2026-06-18 | 7:00 | 169 Washington St | 0 | 0 | Sideswipe, Same Direction |
| 2026-06-16 | 14:00 | Medford St & School St | 0 | 0 | Single Vehicle Crash |
| 2026-06-16 | 9:00 | 238 Holland St | 0 | 0 | Angle |
| 2026-06-16 | 7:00 | 879 Broadway | 0 | 0 | Angle |
| 2026-06-15 | 17:00 | Harold Cohen Wy & Revolution Dr | 0 | 0 | Unknown |
| 2026-06-14 | 18:00 | 390 Somerville Avenue | 0 | 0 | Single Vehicle Crash |
| 2026-06-14 | 12:00 | 8 Greenville St | 0 | 0 | Sideswipe, Opposite Direction |
| 2026-06-14 | 11:00 | Boston St & Hamlet St | 2 | 0 | Head On |
| 2026-06-13 | 12:00 | Columbia St & Webster Av | 0 | 0 | Sideswipe, Opposite Direction |
| 2026-06-12 | 13:00 | 130 Willow Av | 1 | 0 | Angle |
| 2026-06-09 | 13:00 | 167 Holland St | 1 | 0 | Angle |
| 2026-06-09 | 11:00 | Bonner Av & Washington St | 0 | 0 | Rear-end |
| 2026-06-08 | 10:00 | 40 Merriam St | 0 | 0 | Sideswipe, Opposite Direction |
| 2026-06-05 | 15:00 | Broadway & Walnut St | 0 | 0 | Single Vehicle Crash |
| 2026-06-04 | 17:00 | 17 Hathorn St | 0 | 0 | Sideswipe, Same Direction |
Accident news in and near Somerville, MA
21 news reports in the last 30 days, placed by city name in the headline — a separate layer from the police records above.
Somerville, MA — FAQ
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Data: City of Somerville Open Data — Police Data: Crashes (Somerville Police Department, ODbL), updated 2026-08-30 (public government data). How records are imported, deduplicated and labelled: methodology. See also accidents in United States and US road deaths by year.