Cameras / Wisconsin / Greenfield
License plate readers in Greenfield, WI
Volunteers have documented 31 automated license plate readers inside Greenfield. That is the 9th-largest total among the 50 Wisconsin cities indexed here, and 1.4% 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. Nearly all of them — 94% — are Flock Safety units. Where a mount was recorded, volunteers logged 13 on poles and 4 on street lamps.
Updated August 14, 2026.
31
readers documented
2.7
per square mile
9th
of 50 indexed Wisconsin cities
1.4%
of Wisconsin’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 Safety29 · 94%
- Genetec1 · 3%
- Neology1 · 3%
What volunteers recorded
- Monitoring public roads
- 29 cameras are tagged as watching public streets or traffic.
- Recorded operators
- Greenfield (9), City of Greenfield (2), West Allis (1). Who operates these cameras nationally →
- How they’re mounted
- pole (13), street lamp (4), traffic signal (1)
- Coverage area
- 11.5 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.