Cameras / Maryland / Middle River
License plate readers in Middle River, MD
Volunteers have documented 13 automated license plate readers inside Middle River. That is the 11th-largest total among the 15 Maryland cities indexed here, and 1.3% of the statewide total. Its 1.0 readers per square mile spread across 12.8 square miles — thinner coverage than 74% of the 2,395 cities indexed nationally. Flock Safety accounts for 69%, followed by Leonardo/ELSAG at 31%.
Checked against OpenStreetMap September 29, 2026 · figures last changed August 17, 2026.
13
readers documented
1.0
per square mile
11th
of 15 indexed Maryland cities · 1,807th of 2,395 nationally
1.3%
of Maryland’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.
- How they’re mounted
- pole (4), street lamp (1)
- Coverage area
- 12.8 square miles of land inside city limits.
Nearby
Learn more: How to spot a Flock Safety camera · How ALPRs work · Can you opt out? · Maryland'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.