As of 13 October 2026, 273 Flock and ALPR cameras are mapped within 10 miles of downtown Boston (215 tagged Flock Safety), and 645 across the wider Boston metro, a box roughly 50 miles across, run by 57 operators. See each one on the live map below, which way it faces and its approximate capture zone. Free, no account. BanditKin is the private app that routes around them.
BanditKin › Flock camera map › Massachusetts › Boston, MA
57 operators, a 6% lead share and 91% bearing coverage — here is what that adds up to around Boston.
Look past the city force: Lowell Police (39) runs more mapped readers around Boston than Boston Police (18). Regional networks often outgrow the city that gives the metro its name.
Not every reader here belongs to a public body. The Home Depot (29) appears among the largest operators, and 12 of the cameras carrying an operator type are recorded as private.
91% of the mapped cameras around Boston (590 of 645) carry a facing direction — 119th of the 251 tracked metros. Bearings are what make camera-aware routing possible, so the higher that share, the more the avoidance layer can do here.
The paper trail is thin. The EFF Atlas of Surveillance documents 3 agencies using plate readers across this area, while the map records 57 distinct operators. That is a records gap rather than an absence of cameras, and it is why this page leans on mapped counts rather than agency filings.
The network is regional rather than municipal. Beyond Lowell Police, the operator table runs through Quincy Police Department, Weymouth Town Police Department, Tufts University, Tewksbury Police and Braintree Town Police Department, with the Norfolk County Sheriff's Office at 33 — none of which individually dominates the metro.
What the public data actually shows about plate readers around Boston, counted from the same map above.
273
Flock & ALPR cameras within 10 miles of downtown Boston
645
Across the wider Boston metro (50-mile box)
57
Separate operating agencies on the map
590
Cameras with a recorded facing direction
Read from the live map on 13 October 2026. Since 5 October 2026 the 10-mile count held at 273 and the metro-box count moved from 644 to 645 (+1). The underlying records are OpenStreetMap entries plus community submissions — nobody who operates a camera is obliged to declare it, so these are the documented minimum rather than the full picture. The metro is a box roughly 50 miles across centred on Boston.
Upper third on size among the 251 metro areas tracked, all counted the same way on the same day.
Boston ranks 80th of the 251 metro areas BanditKin tracks by mapped cameras, between Cambridge, MA and Las Vegas, NV, and 33rd by operator count.
On composition it ranks 243rd on how much of the metro its largest operator holds (6%) and 119th on the share of cameras with a recorded bearing (91%) — a spread-out network with strong direction data.
Mapped ALPR cameras
645 — 80th of 251
Separate operators on the map
57 — 33rd of 251
Cameras per operator
11.3 — 183rd of 251
Largest operator's share
6% — 243rd of 251
Share with a recorded bearing
91% — 119th of 251
Ranked against the 251 metro areas BanditKin tracks, every one read from the live map on 13 October 2026. Metro areas are drawn as a box around the city centre, so neighbouring metros can share cameras and these counts must never be added together.
57 operators appear on the map around Boston; the 20 largest are listed here.
Lowell Police
39 cameras
Norfolk County Sheriff's Office
33 cameras
Quincy Police Department
31 cameras
The Home Depot
29 cameras
Weymouth Town Police Department
23 cameras
Plymouth County Sheriff's Office
21 cameras
Tufts University
19 cameras
Tewksbury Police
19 cameras
Braintree Town Police Department
18 cameras
Boston Police
18 cameras
Lynn Police
16 cameras
Lawrence Police
16 cameras
Massachusetts Department of Transportation
15 cameras
Saugus Police
15 cameras
Bristol County Sheriff's Office
13 cameras
North Andover Police
13 cameras
Woburn Police
11 cameras
Revere Police
10 cameras
Boston Police Department
9 cameras
Chelsea Police
9 cameras
These are the 20 largest of 57 operators. Where OpenStreetMap names an operator we use that name; otherwise the camera is attributed to whichever jurisdiction it stands in (279 cameras here), which is a sound inference rather than a confirmed fact. 144 cameras record no operator of any kind.
'Flock' has become shorthand for any plate reader. Around Boston it is mostly accurate — 93% of the vendor-tagged cameras — but Neology accounts for 11.
Flock Safety
527 cameras
Neology
11 cameras
Motorola Solutions
10 cameras
TransCore
6 cameras
Axis Communications
5 cameras
Genetec
4 cameras
Turing
2 cameras
Raytheon
2 cameras
Manufacturer is a free-text field, so spellings and legal names have been consolidated here. 76 of 645 mapped cameras name no manufacturer at all, which makes the actual distribution broader than shown. 2 further manufacturers fall below the eight shown. These count cameras on the map, not purchase orders.
590 of the 645 mapped cameras around Boston record which way they point, which is what makes routing around them possible.
Look for a slim grey or black box the size of a shoebox on its own pole, usually paired with a small solar panel, at intersections and on the approaches to shopping centres. Recorded mounts around Boston:
On a dedicated pole
181 cameras
On a wall
22 cameras
On a street lamp
18 cameras
On a post
2 cameras
On a building
1 camera
One camera covers one approach, so its heading is what decides which journeys end up recorded. Around Boston the mapped bearings distribute like this:
Facing south
93 cameras
Facing north
86 cameras
Facing northwest
83 cameras
Facing southwest
71 cameras
Facing east
70 cameras
Facing southeast
69 cameras
Facing west
67 cameras
Facing northeast
51 cameras
Bearings come from public map data and describe an approximate capture zone, never an exact field of view. 51 mapped cameras have no recorded bearing, and 4 are tagged as omnidirectional.
3 agencies around Boston appear in the EFF Atlas of Surveillance as ALPR users — a records count, against the 57 operators physically on the map.
The Revere Police Department had one ELSAG system as of 2010 and acquired L3 automated license plate readers after receiving the Edward Byrne Memorial Justice Assistance Grant in 2010. Vendor: ELSAG.
The Chelsea Police Department acquired automated license plate readers in 2010. Vendor: ELSAG.
The Boston Police Department used automated license plate readers as of 2024. Vendor: ELSAG.
Source: Electronic Frontier Foundation, Atlas of Surveillance. Summaries are the Atlas's own wording, trimmed to a complete sentence.
The map shows where the readers are and which way they face. BanditKin's navigation turns that into a routing preference: opt-in, field-of-view-aware, with a slider for how hard to try — and an honest fallback when no clean route exists.
This page is part of the Massachusetts camera hub, which counts every camera inside the state line rather than by metro box. New to this? Read what ALPR cameras capture, how long it is kept, and who can search it. Not in Boston? Search the full map by any city.
ALPR camera maps for nearby and related cities: Providence, RI · Hartford, CT · New Haven, CT · Stamford, CT · New York, NY.
Get BanditKin on Google PlayAs of 13 October 2026, 273 Flock and ALPR cameras are mapped within 10 miles of downtown Boston, 215 of them tagged Flock Safety. Across the wider metro, a box roughly 50 miles across, the map records 645 cameras run by 57 separate operators. That is a documented floor, not a full inventory: cameras appear as people map them, and 76 carry no manufacturer tag at all.
Open the map at the top of this page: every mapped camera around Boston is plotted with its capture cone where a bearing is recorded. They cluster at junctions, on arterial roads and at the entrances to shopping centres. Missing one? Report it on the map.
Lowell Police is the largest mapped operator with 39 cameras, ahead of Norfolk County Sheriff's Office's 33. Beyond them the network spreads across 55 other operators. Private operators are part of it: The Home Depot (29). The EFF Atlas of Surveillance documents 3 agencies across this area.
Yes, within limits. BanditKin routes around the 590 Boston cameras whose facing direction is known (91% of the total), with a slider for how hard to try, and it tells you honestly when no camera-free route exists. It is off by default and never sends your identity or location.
The map is free and needs no account or sign-in. The data is public — OpenStreetMap, the EFF Atlas of Surveillance and community reports. The app is what adds camera-aware routing, and early users keep it free.