Flock & ALPR Cameras in Rowland Heights, California
Volunteers have reported 23 automated license plate readers in and around Rowland Heights — cameras that log every passing plate with a time and location.
Jurisdiction · by recorded street address
The 23 cameras counted on this page are every reader mapped within about 20 kilometres of Rowland Heights, so the count crosses municipal lines. By the street address recorded for each one, 0 of them sit inside Rowland Heights itself.
The rest sit in Diamond Bar (6).
17 cameras have 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 Rowland Heights in the last 30 days — checked hourly, last checked Oct 7, 19:25 UTC. Cameras only get on the map when someone looks: be the one.
Where the cameras are in Rowland Heights
The readers mapped around Rowland Heights break down as 14 Flock Safety, 9 Motorola Solutions. The first camera here was reported in Oct 2025; the most recent in Sep 2026.
- South Azusa Avenue — 5 readers
- Castleton Street — 3 readers
- Pathfinder Road — 3 readers
- South Diamond Bar Boulevard — 2 readers
- Brea Canyon Road — 2 readers
- South Nogales Street — 2 readers
- Brea Canyon Cut Off Road — 2 readers
- Los Palacios Drive — 1 reader
- Fullerton Road — 1 reader
- Colima Road — 1 reader
- South Diamond Canyon Road — 1 reader
Rowland Heights in the Los Angeles County picture
Los Angeles County has 2,677 reported cameras county-wide and ranks #1,106 of 3,222 U.S. counties for cameras per resident. That’s across 9,848,406 residents and 18,753 road miles. By road density that is 0.14 cameras per road mile, in the top 2.7% of counties nationally.
Where contributors recorded what a camera watches, the split here is 16 traffic.
Camera activity around Rowland Heights, last 30 days
3 newly reported in our hourly change log for Rowland Heights. Latest change logged Sep 2, 2026.
What’s watching Rowland Heights
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 Rowland Heights — here’s where that data goes. Counts cover cameras reported closest to Rowland Heights (within ~20 km), so nearby towns share the same corridors. Spot one that’s missing? Report it on DeFlock.
The latest around Rowland Heights
- 3 new license plate readers reported around Rowland Heights, CA
- 6 new license plate readers reported around Rowland Heights, CA
What you can do in Rowland Heights
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 Rowland Heights
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Camera reports: the open-source DeFlock project. Place data: GeoNames (CC BY).