Flock & ALPR Cameras in San Anselmo, California
Volunteers have reported 4 automated license plate readers in and around San Anselmo — cameras that log every passing plate with a time and location.
Jurisdiction · by recorded street address
The 4 cameras counted on this page are every reader mapped within about 20 kilometres of San Anselmo, so the count crosses municipal lines. By the street address recorded for each one, 3 of them sit inside San Anselmo itself.
The rest sit in San Rafael (1).
Source: community-mapped camera data (OpenStreetMap, ODbL), with addresses resolved by Nominatim.
Need this city’s camera data? Custom extracts are free for researchers, journalists and advocates. Ask for it.
No new reports near San Anselmo in the last 30 days — checked hourly, last checked Oct 7, 18:10 UTC. Cameras only get on the map when someone looks: be the one.
Where the cameras are in San Anselmo
The readers mapped around San Anselmo break down as 4 Flock Safety. Every report here dates to Mar 2026.
- Fourth Street — 2 readers
- Red Hill Avenue — 1 reader
- Sir Francis Drake Boulevard — 1 reader
San Anselmo in the Marin County picture
Marin County has 99 reported cameras county-wide and ranks #777 of 3,222 U.S. counties for cameras per resident. That’s across 258,765 residents and 1,787 road miles. By road density that is 0.06 cameras per road mile, in the top 11.2% of counties nationally.
Where contributors recorded what a camera watches, the split here is 4 traffic.
What’s watching San Anselmo
These aren’t red-light cameras. Automated license plate readers like Flock Safety’s photograph every plate that passes, log the time and place, and store it in a searchable database that’s often shared far beyond San Anselmo — here’s where that data goes. Counts cover cameras reported closest to San Anselmo (within ~20 km), so nearby towns share the same corridors. Spot one that’s missing? Report it on DeFlock.
What you can do in San Anselmo
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.
Not sure what one looks like? See photographs of installed cameras before you go looking.
Cameras near San Anselmo
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Camera reports: the open-source DeFlock project. Place data: GeoNames (CC BY).