License plate readers in Ladue, MO
Volunteers have documented 22 automated license plate readers inside Ladue. That is the 28th-largest total among the 68 Missouri cities indexed here, and 0.6% of the statewide total. At 2.6 per square mile it is more densely covered than 67% of the 2,395 US cities indexed nationally. Every one of them is a Flock Safety unit.
Checked against OpenStreetMap September 29, 2026 · figures last changed August 9, 2026.
22
readers documented
2.6
per square mile
28th
of 68 indexed Missouri cities · 1,124th of 2,395 nationally
0.6%
of Missouri’s documented total
Dot colors follow the manufacturer legend below. Boundary: U.S. Census Bureau, 2025 Cartographic Boundary Files. Locations: © OpenStreetMap contributors.
What volunteers recorded
- Monitoring public roads
- 20 cameras are tagged as watching public streets or traffic.
- Recorded operators
- Warson Woods PD (1), Brentwood PD (1). All 720 recorded ALPR operators, ranked →
- How they’re mounted
- pole (4)
- Coverage area
- 8.6 square miles of land inside city limits.
Nearby
Learn more: How to spot a Flock Safety camera · How ALPRs work · Can you opt out? · How state ALPR laws compare
These locations were documented in the field by OpenStreetMap volunteers and refresh automatically every six hours. They are evidence of where cameras have been seen — not a complete or official inventory, and cameras may have been added or removed since documentation. Corrections happen upstream: edit OpenStreetMap and this page will update. Read more in our methodology, or download the aggregates in bulk.