License plate readers in Troy, MI
Volunteers have documented 32 automated license plate readers inside Troy. That is the 18th-largest total among the 63 Michigan cities indexed here, and 0.9% of the statewide total. Its 1.0 readers per square mile spread across 33.4 square miles — thinner coverage than 77% of the 2,395 cities indexed nationally. Nearly all of them — 97% — are Flock Safety units. Where a mount was recorded, volunteers logged 26 on posts and 5 on street lamps.
Checked against OpenStreetMap September 29, 2026 · figures last changed August 23, 2026.
32
readers documented
1.0
per square mile
18th
of 63 indexed Michigan cities · 761st of 2,395 nationally
0.9%
of Michigan’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 Safety31 · 97%
- Motorola Solutions1 · 3%
What volunteers recorded
- Monitoring public roads
- 32 cameras are tagged as watching public streets or traffic.
- Recorded operators
- Troy Police Department (Michigan) (25), Clean Express Auto Wash (1). All 720 recorded ALPR operators, ranked →
- How they’re mounted
- post (26), street lamp (5), pole (1)
- Coverage area
- 33.4 square miles of land inside city limits.
Nearby
Learn more: How to spot a Flock Safety camera · How ALPRs work · Can you opt out? · How state ALPR laws compare
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.