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Massachusetts · Local Surveillance Report

Flock & ALPR Cameras in Dennis, Massachusetts

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

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 Dennis on the map

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

The local record — what was proposed here

Every record for this area on the Docket → · nothing is ever deleted.

Live camera map The map around Dennis, 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 Dennis

No new reports near Dennis in the last 30 days — checked hourly, last checked Oct 7, 15:27 UTC. Cameras only get on the map when someone looks: be the one.

Dennis MA PD and the sharing network

Per Flock’s own transparency portal, Dennis MA PD appears in the sharing network with connections to 14 other agencies.

Dennis in the Barnstable County picture

Barnstable County has 20 reported cameras county-wide and ranks #1,827 of 3,222 U.S. counties for cameras per resident. That’s across 230,073 residents and 3,431 road miles. By road density that is 0.01 cameras per road mile, in the top 56.9% of counties nationally.

Camera activity around Dennis, last 30 days

1 removed in our hourly change log for Dennis. Latest change logged Sep 10, 2026.

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 Dennis: 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 Dennis

What you can do in Dennis

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 Dennis

← All Massachusetts cameras, counties & cities

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