The system can be used to report non-emergencies and non-violent crimes which occurred within unincorporated Boulder County, Lyons, Nederland, or Superior

Boulder County, Colo. - The Boulder County Sheriff’s Office has launched a new online reporting system at BoulderSheriff.gov for members of the public to report non-emergencies and non-violent crimes, with no suspect information, that occur in unincorporated Boulder County, or the towns of Lyons, Nederland, or Superior.

You can use the new system, launched on Monday, August 18, 2025, to report misdemeanor or petty theft, fraud or identity theft, criminal mischief, third degree criminal trespass, trespass to a vehicle, lost or found property, and similar incidents.

If an incident is occurring in the moment or involves a gun or other deadly weapon, please call 911 for emergencies or our non-emergency number at 303-441-4444.

The information submitted using this service will be reviewed by a Boulder County Sheriff's Office employee. This reporting service is primarily for your convenience or for insurance purposes and typically further follow up is not required. However, if more information is required, you may be contacted by an investigator.

For more information about the online reporting system or to utilize the new service, please visit: www.BoulderSheriff.gov.