Flock & ALPR Cameras in Sleepy Hollow, California
Volunteers have reported 3 automated license plate readers in and around Sleepy Hollow — cameras that log every passing plate with a time and location.
Jurisdiction · by recorded street address
The 3 cameras counted on this page are every reader mapped within about 20 kilometres of Sleepy Hollow, so the count crosses municipal lines. By the street address recorded for each one, 0 of them sit inside Sleepy Hollow itself.
The rest sit in San Anselmo (1), San Rafael (1).
1 camera has no municipality recorded yet.
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 Sleepy Hollow in the last 30 days — checked hourly, last checked Oct 7, 18:58 UTC. Cameras only get on the map when someone looks: be the one.
Where the cameras are in Sleepy Hollow
The readers mapped around Sleepy Hollow break down as 3 Flock Safety. The first camera here was reported in Dec 2025; the most recent in Mar 2026.
- Montecillo Road — 1 reader
- Butterfield Road — 1 reader
- Oak Knoll Drive — 1 reader
Sleepy Hollow 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 3 traffic.
What’s watching Sleepy Hollow
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 Sleepy Hollow — here’s where that data goes. Counts cover cameras reported closest to Sleepy Hollow (within ~20 km), so nearby towns share the same corridors. Spot one that’s missing? Report it on DeFlock.
What you can do in Sleepy Hollow
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 Sleepy Hollow
← All California cameras, counties & cities
Camera reports: the open-source DeFlock project. Place data: GeoNames (CC BY).