County record · Colorado

Douglas County

8 Deployments on record

4 Agencies

4 Technology categories

Technology presence

ALPR · 4 Fixed cameras & RTCC · none on record Face recognition · none on record Drones / UAS · 2 Gunshot detection · none on record Body-worn & dashcam · none on record Doorbell & camera registry · 1 Cell-site simulators · none on record Predictive policing · 1 Social-media monitoring · none on record

The record, by agency

Castle Rock Police Department

Castle Rock · 3 deployments · on UnGovr: Town of Castle Rock

ALPR Vendor: Flock Safety

As of April 2024, the Castle Rock Police Department operates 32 Flock Safety automated license plate readers. The agency stores ALPR data for 30 days.

Sources (via the EFF Atlas): Flock Safety The News & Observer The News & Observer

Drones / UAS Vendor: Flock Safety

The Castle Rock Police Department uses drones and has a drone-as-first responder program.

Sources (via the EFF Atlas): The Denver Post

Predictive policing

The Castle Rock Police Department uses predictive policing software.

Sources (via the EFF Atlas): Police One

Douglas County Sheriff's Office

Castle Rock · 3 deployments · on UnGovr: Douglas County

ALPR Vendor: Flock Safety

The Douglas County Sheriff's Office uses Flock Safety automated license plate readers.

Sources (via the EFF Atlas): Flock Safety

Doorbell & camera registry

The Douglas County Sheriff's Office operates a camera registry through its "Community Camera Partnership."

Sources (via the EFF Atlas): Douglas County Sheriff's Office

Drones / UAS

The Douglas County Sheriff's Office operates one drone as of 2015, according to data compiled by the Center for the Study of the Drone at Bard College.

Sources (via the EFF Atlas): Center for the Study of the Drone at Bard College douglascountynewspress.net

Lone Tree Police Department

Lone Tree · 1 deployment · on UnGovr: City of Lone Tree

ALPR Vendor: Flock Safety

The Lone Tree Police Department uses Flock Safety license plate readers.

Sources (via the EFF Atlas): Fox 31

Parker Police Department

Parker · 1 deployment · on UnGovr: Town of Parker

ALPR

The Parker Police Department purchased two automated license plate readers in 2022.

Sources (via the EFF Atlas): Parker Chronicle

Source: EFF Atlas of Surveillance (Electronic Frontier Foundation & University of Nevada, Reno — Reynolds School of Journalism) · CC BY 4.0 · retrieved July 2026