Flock & ALPR Cameras in Alum Rock, California
Volunteers have reported 94 automated license plate readers in and around Alum Rock — cameras that log every passing plate with a time and location.
Jurisdiction · by recorded street address
The 94 cameras counted on this page are every reader mapped within about 20 kilometres of Alum Rock, so the count crosses municipal lines. By the street address recorded for each one, 0 of them sit inside Alum Rock itself.
The rest sit in San Jose (93).
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 Alum Rock in the last 30 days — checked hourly, last checked Oct 7, 21:33 UTC. Cameras only get on the map when someone looks: be the one.
Where the cameras are in Alum Rock
The readers mapped around Alum Rock break down as 92 Flock Safety, 2 of unrecorded make. The first camera here was reported in Feb 2025; the most recent in Aug 2026.
- Story Road — 10 readers
- Alum Rock Avenue — 6 readers
- Tully Road — 6 readers
- McKee Road — 6 readers
- Berryessa Road — 5 readers
- McGinness Avenue — 5 readers
- South Capitol Avenue — 4 readers
- East Capitol Expressway — 4 readers
- South King Road — 4 readers
- North Capitol Avenue — 4 readers
- North Jackson Avenue — 3 readers
- North White Road — 3 readers
+ 18 more streets and roads mapped around Alum Rock — all on the live map above.
Alum Rock in the Santa Clara County picture
Santa Clara County has 1,096 reported cameras county-wide and ranks #406 of 3,222 U.S. counties for cameras per resident, inside the top 19% nationally. That’s across 1,903,297 residents and 5,143 road miles. By road density that is 0.21 cameras per road mile, in the top 1.1% of counties nationally.
Where contributors recorded what a camera watches, the split here is 80 traffic.
Camera activity around Alum Rock, last 30 days
5 newly reported in our hourly change log for Alum Rock. Latest change logged Sep 1, 2026.
What’s watching Alum Rock
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 Alum Rock — here’s where that data goes. Counts cover cameras reported closest to Alum Rock (within ~20 km), so nearby towns share the same corridors. Spot one that’s missing? Report it on DeFlock.
The latest around Alum Rock
- 2 new license plate readers reported around Alum Rock, CA
- 2 new license plate readers reported around Alum Rock, CA
What you can do in Alum Rock
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 Alum Rock
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Camera reports: the open-source DeFlock project. Place data: GeoNames (CC BY).