License plate readers in Massachusetts
1,175 ALPR cameras documented in Massachusetts, 963 identified as Flock Safety devices — across 13 of 14 counties (16.5 per 100,000 residents). Snapshot 2026-08-24; documented ≠ complete — methodology.
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County breakdown
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Agencies documented using ALPRs
Source: EFF Atlas of Surveillance (CC BY 4.0), agency-level records.
- Abington Police Departmentsource ↗
- Ashland Police Departmentsource ↗
- Attleboro Police Departmentsource ↗
- Auburn Police Departmentsource ↗
- Bellingham Police Departmentsource ↗
- Billerica Police Departmentsource ↗
- Boston Police Departmentsource ↗
- Boylston Police Departmentsource ↗
- Braintree Police Departmentsource ↗
- Canton Police Departmentsource ↗
- Chelsea Police Departmentsource ↗
- Chicopee Police Departmentsource ↗
- Cohasset Police Departmentsource ↗
- Douglas Police Departmentsource ↗
- Eashhampton Police Departmentsource ↗
- Easton Police Departmentsource ↗
- Fall River Police Departmentsource ↗
- Fitchburg Police Departmentsource ↗
- Franklin Police Departmentsource ↗
- Grafton Police Departmentsource ↗
- Greenfield Police Departmentsource ↗
- Hadley Police Departmentsource ↗
- Haverhill Police Departmentsource ↗
- Hingham Police Departmentsource ↗
- Holbrook Police Departmentsource ↗
- Hopkinton Police Departmentsource ↗
- Lawrence Police Departmentsource ↗
- Lowell Police Departmentsource ↗
- Ludlow Police Departmentsource ↗
- Lynn Police Departmentsource ↗
- Malden Police Departmentsource ↗
- Marlborough Police Departmentsource ↗
- Medway Police Departmentsource ↗
- Middleboro Police Departmentsource ↗
- Milton Police Departmentsource ↗
- Monson Police Departmentsource ↗
- New Bedford Police Departmentsource ↗
- Norwood Police Departmentsource ↗
- Peabody Police Departmentsource ↗
- Pittsfield Police Departmentsource ↗
- Quincy Police Departmentsource ↗
- Raynham Police Departmentsource ↗
- Revere Police Departmentsource ↗
- Seekonk Police Departmentsource ↗
- Somerset Police Departmentsource ↗
- Somerville Police Departmentsource ↗
- South Hadley Police Departmentsource ↗
- Southbridge Police Departmentsource ↗
- Springfield Police Departmentsource ↗
- Stow Police Departmentsource ↗
- Taunton Police Departmentsource ↗
- Tewksbury Police Departmentsource ↗
- University of Massachusetts, Amherst Parking Services Enforcementsource ↗
- Wakefield Police Departmentsource ↗
- Waltham Police Departmentsource ↗
- Weymouth Police Departmentsource ↗
- Wilmington Police Departmentsource ↗
- Woburn 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 MA alerts for newly documented cameras.