Atlas · State

Illinois

What is documented about automated license plate surveillance in Illinois — and what is still an open question.

Are automated license plate readers used in Illinois?

Yes. Volunteers have recorded 5,580 automated license plate reader camera locations in Illinois, across 87 counties. That is a floor, not an inventory — it counts what someone has mapped, not what exists.

Camera data retrieved Aug 15, 2026 · No dated records held

5,580 Camera coordinates 4.7% of the 118,623 we hold nationally. Community-reported, not field-verified by us.
87 Counties with a mapped camera Assigned geometrically from Census county boundaries. A county with no entry has no mapped camera, which is not the same as none.
0 Documented decisions No government decision on record here yet.
0 Full dossiers Places researched down to retention, sharing, warrant standard, and audit policy — including the fields that come back unknown.

Known ALPR locations

Coverage incomplete

  • Camera coordinate
  • Jurisdiction record — no camera coordinates held
  • Program ended, declined, or prohibited

5,580 mapped camera coordinates · 42 jurisdiction records · 50 of 50 states have data. Camera coordinates © OpenStreetMap contributors, ODbL. Boundaries and roads: US Census, public domain. Roads are drawn for orientation only — a camera near a road is not a claim about which road it watches.

Pinned to Illinois. Open the national Atlas to compare with neighbouring states.

Who supplies the cameras

Vendor attribution as recorded by OpenStreetMap contributors. Where a contributor did not identify the vendor the record reads “Unspecified” — that is an unrecorded fact, not a vendorless camera.

Vendor Mapped cameras Share
Flock Safety 3,984 71.4%
Unspecified 992 17.8%
Motorola Solutions 498 8.9%
Genetec 77 1.4%
Rekor 12 0.2%
Leonardo/Elsag 6 0.1%
Axon 5 0.1%
Neology 3 0.1%
Axis Communications 3 0.1%

Where in Illinois

5,950 mapped cameras assigned to the county containing them. The 75 remaining counties with at least one mapped camera are in the open data.

  • Cook 1,835
  • DuPage 606
  • Will 356
  • Lake 337
  • Lake 266
  • Winnebago 261
  • Sangamon 166
  • Kane 156
  • Champaign 143
  • Macon 128
  • McLean 106
  • McHenry 105

Signal

No Signal story yet names Illinois. That is a gap in our coverage rather than a quiet state — send us what you are seeing.

National developments that apply here

These are not about Illinois specifically. They govern the cameras in it.

What we don’t know about Illinois

We hold no researched record for Illinois deep enough to have produced open questions yet. That is the largest gap on this page.

We don’t know yet. Help us find out.

Unsurveilled holds no documented ALPR decision for any Illinois jurisdiction. That is a statement about our research capacity, not about Illinois.

Places in Illinois

The largest 40 of 244 places we can put on the map. Selecting one centres the map there. A place appearing here says nothing about whether it has cameras — it is a label, and the camera layer is separate and incomplete.