Cameras / California / Greenfield
License plate readers in Greenfield, CA
Volunteers have documented 10 automated license plate readers inside Greenfield. That is the 324th-largest total among the 339 California cities indexed here, and 0.0% of the statewide total. At 3.4 per square mile it is more densely covered than 80% of the 2,290 US cities indexed nationally. Every one of them is a Flock Safety unit.
Checked against OpenStreetMap August 22, 2026 · figures last changed August 22, 2026.
10
readers documented
3.4
per square mile
324th
of 339 indexed California cities · 2,106th of 2,290 nationally
0.0%
of California’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
- 10 cameras are tagged as watching public streets or traffic.
- Coverage area
- 3 square miles of land inside city limits.
Nearby
Learn more: How to spot a Flock Safety camera · How ALPRs work · California's ALPR statute
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.