Flock & ALPR Cameras in Mill Valley, California
No cameras reported in and around Mill Valley — yet. That usually means nobody has checked, not that the roads are clear. Be the one who looks.
Need this city’s camera data? Custom extracts are free for researchers, journalists and advocates. Ask for it.
Help put Mill Valley on the map
The camera map is built by volunteers, one report at a time — and nobody has surveyed Mill Valley yet. ALPRs look like small gray cameras on poles, often solar-powered, near intersections and shopping centers. Spot one? Reporting takes about a minute.
Every record for this area on the Docket → · nothing is ever deleted.
No new reports near Mill Valley in the last 30 days — checked hourly, last checked Oct 7, 13:27 UTC. Cameras only get on the map when someone looks: be the one.
Mill Valley CA PD and the sharing network
Per Flock’s own transparency portal, Mill Valley CA PD runs 6 cameras of its own, has logged 22 plate-database searches, has captured 171,018 vehicle records. Its network connects to 125 other agencies — a plate read here can surface in searches far beyond city limits.
Connected agencies include: Belvedere CA PD, Central Marin CA PD, Marin County CA DA, Marin County CA SO, Palo Alto CA PD, Sausalito CA PD.
Mill Valley 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.
Why this page exists
Automated license plate readers are spreading town by town, usually with no public vote — volunteers have already mapped 20,858 across California. Cameras often arrive quietly in towns exactly like Mill Valley: 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 Mill Valley
- License Plate Cameras Could Go Dark In Mill Valley Over Privacy Concerns
- License Plate Camera Use Narrowed After Privacy Concerns In This Marin County Town | Mill Valley
- On the agenda: Mill Valley Regular City Council Meeting - Feb 24, 2025 — Flock Safety (Feb 24)
- IVX Health Expands San Francisco Bay Area Footprint with Opening of New Infusion Center in Mill Valley
What you can do in Mill Valley
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 Mill Valley
← All California cameras, counties & cities
Camera reports: the open-source DeFlock project. Place data: GeoNames (CC BY).