Jefferson County
- County, Colorado
- Population 580,451
- Official website
Last updated October 15, 2026
The Jefferson County Sheriff's Office runs 25 Flock cameras across unincorporated Jefferson County, including two near Evergreen. The program began as a free pilot in 2022 that the Sheriff signed before the county board heard about it; the board's only vote was a zero-cost right-of-way permit on the consent agenda. No cost, renewal vote, or written ALPR policy has been published.
License plate readers in Jefferson County
Flock Safety
- Cameras
- 25
- Plate data kept
- 30 days
The Sheriff's page says data is deleted after 30 days unless it is evidence, is owned by the Sheriff's Office, and is shared with approved Colorado agencies. Denver7 reported 25 cameras across unincorporated Jefferson County. A September 2025 CBS News Colorado survey listed Jefferson County among agencies allowing nationwide searches.
Source · as of October 15, 2026
ALPR Cameras in Jefferson County
Camera locations reported by the community through DeFlock. This map is not published by Jefferson County. Know of a camera that's missing? Add it to the map.
Who decides in Jefferson County
The Board of County Commissioners approves surveillance contracts and sets local policy. Public comment at their meetings is the most direct way to be heard.
- Email Rachel Zenzinger
Rachel Zenzinger
Commissioner
- Email Andy Kerr
Andy Kerr
Commissioner
- Email Lesley Dahlkemper
Lesley Dahlkemper
Commissioner
Reggie Marinelli
Sheriff
Checked August 25, 2026.
In the news
Westword · August 11, 2026
Flock AI camera discussions send Lakewood into tizzy
Westword · March 2, 2026
Are You Part of the Flock? How cities across the Denver area use AI tracking tech
CBS News Colorado · September 22, 2025
Crime fighter or mass surveillance? Colorado license plate readers
Denver7
Jefferson County Sheriff's Office sees success with Flock cameras
Cities and towns in Jefferson County
- Arvada 121,873
- Edgewater 4,870
- Golden 20,151
- Lakewood 156,927
- Wheat Ridge 32,081