Cameras / California / San Ramon
License plate readers in San Ramon, CA
Volunteers have documented 76 automated license plate readers inside San Ramon. That is the 68th-largest total among the 357 California cities indexed here, and 0.3% of the statewide total. At 3.8 per square mile it is more densely covered than 81% of the 2,432 US cities indexed nationally. Nearly all of them — 99% — are Flock Safety units.
Checked against OpenStreetMap November 13, 2026 · figures last changed October 22, 2026.
76
readers documented
3.8
per square mile
68th
of 357 indexed California cities · 243rd of 2,432 nationally
0.3%
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
- 31 cameras are tagged as watching public streets or traffic.
- How they’re mounted
- pole (20), street lamp (1)
- Coverage area
- 20.1 square miles of land inside city limits.
Nearby
Learn more: How to spot a Flock Safety camera · How ALPRs work · Can you opt out? · 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.