Flock & ALPR Cameras in Lake Saint Louis, Missouri
Volunteers have reported 44 automated license plate readers in and around Lake Saint Louis — cameras that log every passing plate with a time and location.
Jurisdiction · by recorded street address
The 44 cameras counted on this page are every reader mapped within about 20 kilometres of Lake Saint Louis, so the count crosses municipal lines. By the street address recorded for each one, 32 of them sit inside Lake Saint Louis itself.
The rest sit in Wentzville (7), O’Fallon (1).
42 of them name an operator in the record: St. Charles County PD (19), Lake St. Louis PD (14), Lowe's (4), Dierbergs Markets (3), Dardenne Prairie (1), O'Fallon PD (1). The operator is who runs the camera, which is not always the local government.
4 cameras have no municipality recorded yet.
Source: community-mapped camera data (OpenStreetMap, ODbL), with addresses resolved by Nominatim.
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No new reports near Lake Saint Louis in the last 30 days — checked hourly, last checked Oct 8, 06:29 UTC. Cameras only get on the map when someone looks: be the one.
Where the cameras are in Lake Saint Louis
The readers mapped around Lake Saint Louis break down as 31 Flock Safety, 13 Genetec. Named operators in the reports: St. Charles County PD, Lake St. Louis PD, Lowe's, Dierbergs Markets, Dardenne Prairie. The first camera here was reported in Mar 2025; the most recent in Aug 2026.
- Lake Saint Louis Boulevard — 9 readers
- Ronald Reagan Drive — 4 readers
- Veterans Memorial Parkway — 4 readers
- MO A — 3 readers
- MO 364 — 2 readers
- Hawk Ridge Trail — 2 readers
- Civic Center Drive — 2 readers
- Orf Road — 2 readers
- Broemmelsiek Drive — 2 readers
- MO N — 1 reader
- Technology Drive — 1 reader
- Pond Fort Trail — 1 reader
+ 11 more streets and roads mapped around Lake Saint Louis — all on the live map above.
Lake Saint Louis in the St. Charles County picture
St. Charles County has 355 reported cameras county-wide and ranks #153 of 3,222 U.S. counties for cameras per resident, inside the top 7.1% nationally. That’s across 409,830 residents and 2,854 road miles. By road density that is 0.12 cameras per road mile, in the top 3.3% of counties nationally.
Where contributors recorded what a camera watches, the split here is 42 traffic. Operators named on the record: St. Charles County PD (19), Lake St. Louis PD (14), Lowe's (4).
Camera activity around Lake Saint Louis, last 30 days
2 newly reported in our hourly change log for Lake Saint Louis. Latest change logged Sep 2, 2026.
What’s watching Lake Saint Louis
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 Lake Saint Louis — here’s where that data goes. Counts cover cameras reported closest to Lake Saint Louis (within ~20 km), so nearby towns share the same corridors. Spot one that’s missing? Report it on DeFlock.
The latest around Lake Saint Louis
- 2 new license plate readers reported around Lake Saint Louis, MO
- License plate reader leads to arrest of murder suspect in Lake Saint Louis
What you can do in Lake Saint Louis
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 Lake Saint Louis
← All Missouri cameras, counties & cities
Camera reports: the open-source DeFlock project. Place data: GeoNames (CC BY).