Flock & ALPR Cameras in Dupo, Illinois
Volunteers have reported 6 automated license plate readers in and around Dupo — cameras that log every passing plate with a time and location.
Jurisdiction · by recorded street address
The 6 cameras counted on this page are every reader mapped within about 20 kilometres of Dupo, so the count crosses municipal lines. By the street address recorded for each one, 0 of them sit inside Dupo itself.
The rest sit in Columbia (4), East Carondelet (2).
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 Dupo in the last 30 days — checked hourly, last checked Oct 7, 19:22 UTC. Cameras only get on the map when someone looks: be the one.
Where the cameras are in Dupo
The readers mapped around Dupo break down as 4 Motorola Solutions, 2 Flock Safety. The first camera here was reported in Dec 2025; the most recent in Aug 2026.
- I 255;US 50 — 4 readers
- Bottom Road — 2 readers
Dupo in the St. Clair County picture
St. Clair County has 73 reported cameras county-wide and ranks #1,059 of 3,222 U.S. counties for cameras per resident. That’s across 254,777 residents and 2,454 road miles. By road density that is 0.03 cameras per road mile, in the top 21.6% of counties nationally.
Where contributors recorded what a camera watches, the split here is 2 traffic.
Camera activity around Dupo, last 30 days
2 newly reported in our hourly change log for Dupo. Latest change logged Aug 29, 2026.
What’s watching Dupo
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 Dupo — here’s where that data goes. Counts cover cameras reported closest to Dupo (within ~20 km), so nearby towns share the same corridors. Spot one that’s missing? Report it on DeFlock.
The latest around Dupo
- 2 new license plate readers reported around Dupo, IL
- 2 new license plate readers reported around Dupo, IL
- 3 new license plate readers reported around Dupo, IL
- 2 new license plate readers reported around Dupo, IL
What you can do in Dupo
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 Dupo
← All Illinois cameras, counties & cities
Camera reports: the open-source DeFlock project. Place data: GeoNames (CC BY).