Cameras / California / Rancho Cucamonga
License plate readers in Rancho Cucamonga, CA
Volunteers have documented 226 automated license plate readers inside Rancho Cucamonga. That is the 7th-largest total among the 357 California cities indexed here, and 1.0% of the statewide total. At 4.9 per square mile it is more densely covered than 87% of the 2,432 US cities indexed nationally. Its 226 readers are more than 7 times the 32-camera median for the 357 California cities indexed here. Where a mount was recorded, volunteers logged 70 on poles and 31 on traffic signals.
Checked against OpenStreetMap November 13, 2026 · figures last changed November 2, 2026.
226
readers documented
4.9
per square mile
7th
of 357 indexed California cities · 37th of 2,432 nationally
1.0%
of California’s documented total
Dot colors follow the manufacturer legend below. Boundary: U.S. Census Bureau, 2025 Cartographic Boundary Files. Locations: © OpenStreetMap contributors.
Who makes them
- Flock Safety140 · 62%
- Motorola Solutions78 · 35%
- Genetec3 · 1%
- Unknown5 · 2%
What volunteers recorded
- Monitoring public roads
- 222 cameras are tagged as watching public streets or traffic.
- How they’re mounted
- pole (70), traffic signal (31), street lamp (21), post (1)
- Coverage area
- 46.5 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.