Cameras / Colorado / Johnstown
License plate readers in Johnstown, CO
Volunteers have documented 14 automated license plate readers inside Johnstown. That is the 37th-largest total among the 43 Colorado cities indexed here, and 0.5% of the statewide total. Its 0.9 readers per square mile spread across 15.6 square miles — thinner coverage than 77% of the 2,231 cities indexed nationally. Nearly all of them — 93% — are Flock Safety units.
Updated August 14, 2026.
14
readers documented
0.9
per square mile
37th
of 43 indexed Colorado cities
0.5%
of Colorado’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 Safety13 · 93%
- Leonardo/ELSAG1 · 7%
What volunteers recorded
- Monitoring public roads
- 14 cameras are tagged as watching public streets or traffic.
- How they’re mounted
- pole (5), street lamp (1)
- Coverage area
- 15.6 square miles of land inside city limits.
Nearby
Learn more: What a Flock camera looks like · How ALPRs work
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.