License plate readers in Pennsylvania
3,165 ALPR cameras documented in Pennsylvania, 1,362 identified as Flock Safety devices — across 50 of 67 counties (24.2 per 100,000 residents). Snapshot 2026-08-24; documented ≠ complete — methodology.
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County breakdown
| County | Documented cameras | Per 100k | Operators |
|---|---|---|---|
| Allegheny | 812 | 65.9 | 7 |
| Delaware | 240 | 41.0 | 2 |
| Washington | 233 | 110.7 | 2 |
| Butler | 203 | 101.8 | 15 |
| Montgomery | 199 | 22.6 | 5 |
| Luzerne | 179 | 54.0 | 1 |
| Lehigh | 146 | 37.9 | 5 |
| Bucks | 145 | 22.3 | 5 |
| Philadelphia | 115 | 7.3 | 3 |
| Chester | 111 | 19.8 | 1 |
| Dauphin | 87 | 29.7 | 2 |
| Berks | 85 | 19.4 | 1 |
| Northampton | 84 | 26.0 | 2 |
| Lawrence | 55 | 65.3 | 1 |
| Westmoreland | 51 | 14.5 | 2 |
| Lackawanna | 50 | 23.1 | — |
| Cumberland | 38 | 13.8 | 1 |
| Franklin | 32 | 20.1 | 2 |
| Centre | 30 | 18.8 | 2 |
| York | 30 | 6.4 | 2 |
| Beaver | 27 | 16.3 | 1 |
| Lancaster | 22 | 3.9 | 1 |
| Mercer | 22 | 20.3 | 1 |
| Erie | 21 | 7.8 | 2 |
| Schuylkill | 21 | 14.5 | 1 |
| Carbon | 19 | 28.9 | 1 |
| Indiana | 16 | 19.3 | 2 |
| Clearfield | 12 | 15.4 | 1 |
| Cambria | 11 | 8.5 | 1 |
| Fayette | 10 | 8.1 | 1 |
| Monroe | 9 | 5.4 | 1 |
| Lebanon | 8 | 5.5 | — |
| Blair | 6 | 5.0 | 1 |
| Adams | 5 | 4.6 | — |
| Warren | 4 | 10.7 | 1 |
| Pike | 3 | 4.8 | — |
| Snyder | 3 | 7.6 | 1 |
| Somerset | 3 | 4.2 | 1 |
| Bradford | 2 | 3.4 | — |
| Clinton | 2 | 5.3 | — |
| Columbia | 2 | 3.0 | 1 |
| Crawford | 2 | 2.4 | — |
| Greene | 2 | 5.9 | — |
| Perry | 2 | 4.3 | — |
| Lycoming | 1 | 0.9 | 1 |
| Mifflin | 1 | 2.2 | — |
| Montour | 1 | 5.5 | — |
| Northumberland | 1 | 1.1 | — |
| Susquehanna | 1 | 2.6 | — |
| Tioga | 1 | 2.5 | 1 |
| Armstrong | 0 | 0.0 | — |
| Bedford | 0 | 0.0 | — |
| Cameron | 0 | 0.0 | — |
| Clarion | 0 | 0.0 | — |
| Elk | 0 | 0.0 | — |
| Forest | 0 | 0.0 | — |
| Fulton | 0 | 0.0 | — |
| Huntingdon | 0 | 0.0 | — |
| Jefferson | 0 | 0.0 | — |
| Juniata | 0 | 0.0 | — |
| McKean | 0 | 0.0 | — |
| Potter | 0 | 0.0 | — |
| Sullivan | 0 | 0.0 | — |
| Union | 0 | 0.0 | — |
| Venango | 0 | 0.0 | — |
| Wayne | 0 | 0.0 | — |
| Wyoming | 0 | 0.0 | — |
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Agencies documented using ALPRs
Source: EFF Atlas of Surveillance (CC BY 4.0), agency-level records.
- Allegheny County District Attorney’s Officesource ↗
- Allentown Police Departmentsource ↗
- Baldwin Police Departmentsource ↗
- Beaver County District Attorney's Officesource ↗
- Bellevue Borough Police Departmentsource ↗
- Bethlehem Police Departmentsource ↗
- Bethlehem Township Police Departmentsource ↗
- Brentwood Borough Police Departmentsource ↗
- Chambersburg Police Departmentsource ↗
- Chippewa Township Police Departmentsource ↗
- East Cocalico Township Police Departmentsource ↗
- Eastern Adams Regional Police Departmentsource ↗
- Easton Police Departmentsource ↗
- Erie Police Departmentsource ↗
- Exeter Township Police Departmentsource ↗
- Franklin County Sheriff's Officesource ↗
- Girard Borough Police Departmentsource ↗
- Hazelton Police Departmentsource ↗
- Hermitage Police Departmentsource ↗
- Lancaster City Police Departmentsource ↗
- Logan Township Police Departmentsource ↗
- Mahoning Township Police Departmentsource ↗
- Mahoning Township Police Departmentsource ↗
- New Holland Borough Policesource ↗
- Northern Cambria Borough Police Departmentsource ↗
- Pennsylvania Department of Transportationsource ↗
- Pennsylvania State University Police Departmentsource ↗
- Philadelphia Police Departmentsource ↗
- Pittsburgh Police Departmentsource ↗
- Salisbury Township Police Departmentsource ↗
- Scranton Police Departmentsource ↗
- Slippery Rock Police Departmentsource ↗
- Upper Saucon Police Departmentsource ↗
- Weatherly Police Departmentsource ↗
- West Goshen Township Police Departmentsource ↗
- Whitehall Township Police Departmentsource ↗
- Wyomissing Police Departmentsource ↗
Act lawfully
- Request your agency’s ALPR policy and audit logs via public records.
- Attend council or commission meetings when contracts come up for renewal.
- Subscribe to PA alerts for newly documented cameras.