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Finding Flock

Cameras / South Dakota / Madison

License plate readers in Madison, SD

Volunteers have documented 20 automated license plate readers inside Madison. That is the 2nd-largest total among the 4 South Dakota cities indexed here, and 11% of the statewide total. At 4.3 per square mile it is more densely covered than 87% of the 2,231 US cities indexed nationally. Every one of them is a Flock Safety unit.

Updated August 14, 2026.

See these cameras on the interactive map

  • 20

    readers documented

  • 4.3

    per square mile

  • 2nd

    of 4 indexed South Dakota cities

  • 11%

    of South Dakota’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

What volunteers recorded

Monitoring public roads
20 cameras are tagged as watching public streets or traffic.
How they’re mounted
pole (2), post (1)
Coverage area
4.6 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.