Cameras / Missouri / St. Charles
License plate readers in St. Charles, MO
Volunteers have documented 68 automated license plate readers inside St. Charles. That is the 7th-largest total among the 62 Missouri cities indexed here, and 2.2% of the statewide total. At 2.7 per square mile it is more densely covered than 73% of the 2,231 US cities indexed nationally. Genetec holds the largest share here at 51%, rather than Flock Safety, which leads in most cities in this index. Volunteers also recorded non-government operators here, including Dierbergs Markets and The Home Depot. Every mount volunteers recorded here is the same kind: poles.
Updated August 14, 2026.
68
readers documented
2.7
per square mile
7th
of 62 indexed Missouri cities
2.2%
of Missouri’s documented total
Dot colors follow the manufacturer legend below. Boundary: U.S. Census Bureau, 2025 Cartographic Boundary Files. Locations: © OpenStreetMap contributors.
Who makes them
- Flock Safety17 · 25%
- Genetec35 · 51%
- Unknown16 · 24%
What volunteers recorded
- Monitoring public roads
- 63 cameras are tagged as watching public streets or traffic.
- Recorded operators
- St. Charles County PD (34), Dierbergs Markets (4), The Home Depot (4). Who operates these cameras nationally →
- How they’re mounted
- pole (47)
- Coverage area
- 25.2 square miles of land inside city limits.
Nearby
Learn more: What a Flock camera looks like · How ALPRs work
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.