Flock & ALPR Cameras in Princeton Junction, New Jersey
Volunteers have reported 13 automated license plate readers in and around Princeton Junction — cameras that log every passing plate with a time and location.
Jurisdiction · by recorded street address
The 13 cameras counted on this page are every reader mapped within about 20 kilometres of Princeton Junction, so the count crosses municipal lines. By the street address recorded for each one, 0 of them sit inside Princeton Junction itself.
The rest sit in West Windsor (13).
Source: community-mapped camera data (OpenStreetMap, ODbL), with addresses resolved by Nominatim.
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No new reports near Princeton Junction in the last 30 days — checked hourly, last checked Oct 7, 15:30 UTC. Cameras only get on the map when someone looks: be the one.
Where the cameras are in Princeton Junction
The readers mapped around Princeton Junction break down as 6 Viewtron, 4 Axis Communications, 2 of unrecorded make. The first camera here was reported in Aug 2025; the most recent in Sep 2026.
- Village Road West — 2 readers
- Old Trenton Road — 2 readers
- Village Road East — 2 readers
- Ascot Crescent — 2 readers
- Brunswick Pike — 1 reader
- Old Meadow Road — 1 reader
- Deerfield Drive — 1 reader
- Toll House Drive — 1 reader
- Winthrop Way — 1 reader
Princeton Junction in the Mercer County picture
Mercer County has 40 reported cameras county-wide and ranks #1,746 of 3,222 U.S. counties for cameras per resident. That’s across 383,286 residents and 1,278 road miles. By road density that is 0.03 cameras per road mile, in the top 20.4% of counties nationally.
Where contributors recorded what a camera watches, the split here is 11 traffic.
Camera activity around Princeton Junction, last 30 days
5 newly reported, 1 removed in our hourly change log for Princeton Junction. Latest change logged Sep 5, 2026.
What’s watching Princeton Junction
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 Princeton Junction — here’s where that data goes. Counts cover cameras reported closest to Princeton Junction (within ~20 km), so nearby towns share the same corridors. Spot one that’s missing? Report it on DeFlock.
The latest around Princeton Junction
- 5 new license plate readers reported around Princeton Junction, NJ
- 5 new license plate readers reported around Princeton Junction, NJ
- 3 license plate readers reported removed near Princeton Junction, NJ
What you can do in Princeton Junction
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 Princeton Junction
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Camera reports: the open-source DeFlock project. Place data: GeoNames (CC BY).