Flock & ALPR Cameras in Columbia, Maryland
Volunteers have reported 15 automated license plate readers in and around Columbia — cameras that log every passing plate with a time and location.
Need this city’s camera data? Custom extracts are free for researchers, journalists and advocates. Ask for it.
- Oct 7 Mobile Pro Systems camera newly reported
Newly reported by volunteers — cameras may have been up long before someone mapped them.
Where the cameras are in Columbia
The readers mapped around Columbia break down as 7 Flock Safety, 6 of unrecorded make, 1 Motorola Solutions. The first camera here was reported in Jun 2025; the most recent in Aug 2026.
- Little Patuxent Parkway — 4 readers
- Columbia Crossing Circle — 2 readers
- Valley View Overlook — 2 readers
- Independence Way — 2 readers
- Snowden River Parkway — 2 readers
- Columbia Pike — 1 reader
- Columbia Road — 1 reader
- Twin Rivers Road — 1 reader
Columbia in the Howard County picture
Howard County has 40 reported cameras county-wide and ranks #1,671 of 3,222 U.S. counties for cameras per resident. That’s across 333,916 residents and 1,622 road miles. By road density that is 0.02 cameras per road mile, in the top 25% of counties nationally.
Where contributors recorded what a camera watches, the split here is 12 traffic, 1 street.
Camera activity around Columbia, last 30 days
2 newly reported in our hourly change log for Columbia. Latest change logged Aug 27, 2026.
What’s watching Columbia
These aren’t red-light cameras. Automated license plate readers like Flock Safety’s photograph every plate that passes, log the time and place, and store it in a searchable database that’s often shared far beyond Columbia — here’s where that data goes. Counts cover cameras reported closest to Columbia (within ~20 km), so nearby towns share the same corridors. Spot one that’s missing? Report it on DeFlock.
The latest around Columbia
What you can do in Columbia
Ask who approved these cameras, how long plate data is kept, and who it’s shared with. File a public records request, raise it at a council meeting, and see the full playbook on Take Action. Fighting this locally? Join or start a chapter and we’ll amplify you.
Not sure what one looks like? See photographs of installed cameras before you go looking.
Cameras near Columbia
← All Maryland cameras, counties & cities
Camera reports: the open-source DeFlock project. Place data: GeoNames (CC BY).