Stage 1 fire restrictions, enacted for unincorporated areas of western Boulder County.

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The Boulder Regional Emergency Telephone Service Authority will meet at 10:00 a.m. on Monday, July 15th 2024 at the Boulder County Sheriff’s Office, 5600 Flatirons Pkwy. Boulder, CO 80301. The main agenda item is the CAD Software update. For inquiries regarding this meeting call 720-564-2940.


Welcome to the Boulder County Sheriff’s Office on-line incident reporting service.

This service should only be used to report non-emergencies and non-violent crimes with no suspect information or leads, which occurred within the unincorporated County of Boulder or within the limits of the Town of Superior, Town of Nederland, or Town of Lyons. Unincorporated Boulder County would be anything within the county lines, but outside the boundaries of a municipality (Longmont, Boulder, Louisville, etc).

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Current Boulder County Inmates
Boulder County Sheriff’s Office Documents of Interest from the Marshall Fire

Department Management

The Boulder County Sheriff’s Office is managed by Sheriff Curtis Johnson, who is assisted by an Administrative Assistant and an Executive Staff comprised of Division Chiefs and managers who are responsible for the day to day running of the following divisions.

Please click on the box below to learn about what the Boulder County Sheriff’s Office is doing regarding equity.

Sheriff’s Office and Equity >>

The Boulder County Injured & Fallen Officer Fund is a Colorado 501(c)(3), tax-exempt, charitable organization. Your tax exempt donation benefits Boulder County law enforcement members who become seriously injured or killed in the line-of-duty.

Boulder County Injured & Fallen Officer Fund >>

Sheriff’s Office

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Have more questions? Our recruiters are available M-Th 7a.m. – 5 p.m. and happy to answer any questions you have.
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Sheriff's Office

Main: 303-441-3600
Alternate: 303-441-4444
Fax: 303-441-4739


Sheriff's Headquarters
5600 Flatiron Parkway
Boulder, CO 80301
Map and Directions


Sheriff's website
Head Quarters Lobby Hours:
8 a.m. to 5 p.m.

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