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Plate readers © OpenStreetMap contributors (ODbL) · © OpenMapTiles
New Hampshire has 80 mapped plate readers. 15 carry the Flock Safety tag. 7 of 15 say who runs them.
Nashua has the most (4), then Derry (2) and Claremont (1). The first Flock-tagged one was mapped Jun 9, 2026. A plate reader keeps a record of each car that passes.
Few readers are mapped in New Hampshire so far. Counts grow as more are mapped.
See who runs them · Cameras in New Hampshire · What is a Flock camera? · Flock cameras in the US · Maps like DeFlock
Flock cameras in New Hampshire by city
A city links to its own page once enough readers are mapped there.
Plate readers mapped in New Hampshire each month
Plate readers of any maker added to the map each month, not only Flock-tagged ones. Lighter bars are estimates from the first-mapped dates of current points.
CamsAhead started its daily change log on October 22, 2026. How the map changed.
Flock-tagged readers first mapped each month
Each row counts the Flock-tagged readers first mapped that month, newest first. Months with none are left out. Each one carries the date it was first mapped.
| Month | First mapped that month | Top cities |
|---|---|---|
| Sep 2026 | 6 | 2 in Derry and 2 in Nashua |
| Aug 2026 | 5 | 2 in Nashua and 1 in Claremont |
| Jul 2026 | 1 | Not in a listed city |
| Jun 2026 | 3 | Not in a listed city |
Who runs the Flock cameras in New Hampshire
Most don't say who runs them. The EFF's Atlas of Surveillance lists 3 agencies in New Hampshire that use plate readers.
- Nashua Housing Authority 3
- Brook Casino 2
- New Hampshire Department of Corrections 1
- Private operators, not named 1
Plate reader law in New Hampshire
| Topic | New Hampshire |
|---|---|
| Status | Law |
| Law | RSA 261:75-b (number plate scanning devices); RSA 236:130 (highway surveillance) |
| What it does | Limits plate readers to state, county and local police for listed purposes, with no images of occupants, registration of each device and plate records purged within 3 minutes unless tied to an arrest, citation or listed alert; RSA 236:130 bars government surveillance on public ways unless a statute or listed exception allows it. |
| How long it is kept | 3 minutes, unless an alarm led to an arrest, citation or protective custody or identified a missing or wanted vehicle (RSA 261:75-b, VIII) |
| Who it can be shared with | Captured license plate data obtained for the purposes described in paragraph V shall not be used or shared for any other purpose (RSA 261:75-b, VIII) |
| Public records law | Right-to-Know Law, RSA ch. 91-A |
| Checked |
See New Hampshire plate reader law next to the other states.
Flock cameras in New Hampshire: questions
How many Flock cameras are in New Hampshire?
15 plate readers tagged Flock Safety are on the map in New Hampshire, as of November 7, 2026. The real number may be higher or lower: the map shows only the cameras mapped so far.
Which cities in New Hampshire have the most Flock cameras?
By mapped count: Nashua (4), Derry (2) and Claremont (1). The city list on this page shows each city with a Flock-tagged reader.
Is each mapped camera still there?
Not always. A point shows where someone mapped a camera. None of the 15 carries a date from a check on the ground yet.
New Hampshire's plate reader data
From OpenStreetMap, under the Open Database License (ODbL) 1.0. A free copy goes to anyone who asks: how it is made and how to ask.
Know when cameras in New Hampshire change.
Free email alerts for new plate readers mapped near your places. One summary email a month.
- When a plate reader is first mapped near you
- New cameras mapped or reported near you
- What plate readers keep, and who runs them
- Your street, your distance, the camera types you pick
80 cameras listed or mapped in New Hampshire so far.
Sources and updates
How this page was made: CamsAhead writes each page type once, then fills it with this place's data from the sources below.
- OpenStreetMap contributors: plate readers, data as of Nov 7, 2026; ODbL 1.0
- EFF Atlas of Surveillance: agencies that use plate readers, data as of Aug 2026; CC BY 4.0
- RSA 261:75-b (number plate scanning devices); RSA 236:130 (highway surveillance): plate reader law, checked Oct 25, 2026
- Reporters Committee for Freedom of the Press, Open Government Guide: public records law, checked Oct 25, 2026
Plate reader points are mapped by OpenStreetMap volunteers (data as of November 7, 2026).
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