Cameras / California / National City
License plate readers in National City, CA
Volunteers have documented 73 automated license plate readers inside National City. That is the 69th-largest total among the 353 California cities indexed here, and 0.3% of the statewide total. At 9.9 readers per square mile, National City sits in the most densely covered 5% of the 2,395 US cities indexed nationally. Nearly all of them — 99% — are Flock Safety units.
Checked against OpenStreetMap September 28, 2026 · figures last changed September 9, 2026.
73
readers documented
9.9
per square mile
69th
of 353 indexed California cities · 248th 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.
What volunteers recorded
- Monitoring public roads
- 57 cameras are tagged as watching public streets or traffic.
- Recorded operators
- National City Police Department (4). All 720 recorded ALPR operators, ranked →
- How they’re mounted
- street lamp (1), pole (1), traffic signal (1)
- Coverage area
- 7.3 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.