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Massachusetts · Local Surveillance Report

Flock & ALPR Cameras in Cambridge, Massachusetts

No cameras reported in and around Cambridge — yet. That usually means nobody has checked, not that the roads are clear. Be the one who looks.

On the record · Contract Canceled

Cambridge is on the record here. Cambridge ended its contract with Flock Safety following a "breach of trust" in which Flock installed new cameras without the city's knowledge following a temporary suspension by the city.

Full record

On the record · Contract Canceled

Cambridge is on the record here. Cambridge City Council voted to end use of ShotSpotter technology.

Full record · Source document

Free Data Access

Need this city’s camera data? Custom extracts are free for researchers, journalists and advocates. Ask for it.

Zero reported ≠ zero cameras

Help put Cambridge on the map

The camera map is built by volunteers, one report at a time — and nobody has surveyed Cambridge yet. ALPRs look like small gray cameras on poles, often solar-powered, near intersections and shopping centers. Spot one? Reporting takes about a minute.

Live camera map The map around Cambridge, Massachusetts
Every dot is a volunteer-reported license plate reader · map data curated by the DeFlock project · refreshed daily Open the full map →
Camera Watch Recently reported near Cambridge

No new reports near Cambridge in the last 30 days — checked hourly, last checked Oct 7, 16:20 UTC. Cameras only get on the map when someone looks: be the one.

Cambridge in the Middlesex County picture

Middlesex County has 233 reported cameras county-wide and ranks #1,582 of 3,222 U.S. counties for cameras per resident. That’s across 1,622,896 residents and 5,632 road miles. By road density that is 0.04 cameras per road mile, in the top 15.2% of counties nationally.

Why this page exists

Automated license plate readers are spreading town by town, usually with no public vote — volunteers have already mapped 1,204 across Massachusetts. Cameras often arrive quietly in towns exactly like Cambridge: a council consent-agenda item, then poles by the grocery store. Learn what they look like, check the roads you drive daily, and this page will update as reports come in.

The latest around Cambridge

What you can do in Cambridge

Ask who approved these cameras, how long plate data is kept, and who it’s shared with. File a public records request, raise it at a council meeting, and see the full playbook on Take Action. Fighting this locally? Join or start a chapter and we’ll amplify you.

Cameras near Cambridge

← All Massachusetts cameras, counties & cities

Camera reports: the open-source DeFlock project. Place data: GeoNames (CC BY).