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Finding Flock

Cameras / California / Folsom

License plate readers in Folsom, CA

Volunteers have documented 55 automated license plate readers inside Folsom. That is the 101st-largest total among the 353 California cities indexed here, and 0.3% of the statewide total. Its density of 2.0 per square mile places Folsom near the middle of the 2,395 cities indexed nationally. Not every operator recorded here is a public agency — volunteers also logged Lowe's. Where a mount was recorded, volunteers logged 17 on traffic signals and 6 on poles.

Checked against OpenStreetMap September 28, 2026 · figures last changed August 26, 2026.

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  • 55

    readers documented

  • 2.0

    per square mile

  • 101st

    of 353 indexed California cities · 375th of 2,395 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.

Who makes them

Compare every ALPR manufacturer nationally →

What volunteers recorded

Monitoring public roads
33 cameras are tagged as watching public streets or traffic.
Recorded operators
Lowe's (4). All 720 recorded ALPR operators, ranked →
How they’re mounted
traffic signal (17), pole (6), traffic signal (1)
Coverage area
27.9 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.