Sheriff's Office

Sheriff's Office

Sheriff Jesse Slaughter and Undersheriff Cory Reeves took office January 1st, 2019. The Sheriff's Office primary concern is the safety and well-being of all persons and property in Cascade County. Responsibilities include: executing court-issued civil and criminal process; providing patrol and investigative functions; providing a secure, healthy detention facility; providing professional training for personnel and maintaining an accurate record-keeping system.

Concealed weapons permits must be authorized and issued by the Sheriff's Office. For more information concerning these permits, please click on the links below.

Rural animal control is also performed by the Sheriff's Office. If you live outside the Great Falls city limits and have a concern and/or problem with domestic animals, please contact this office.

Check us out on Facebook at

Our YouTube Page is

Video Connect is now available!

You now have the ability to interact with an incarcerated individual through Securus Technologies.

The Inmate telephone services are provided by Securus Technologies so all customer questions about billing and access, please call 1-800-844-6591, 24-hours a day. 


Current Inmate Roster

Cascade County Detention Center Inmate Roster: Current Inmate Roster

Inmate Roster Information Disclaimer


The Cascade County Inmate Roster provides public criminal justice information pursuant to MCA §§ 44-5-103 and 44-5-301.  This information is provided to the public with regard to inmates in the Cascade County Detention Center in the interest of public safety.  Cascade County attempts to include only accurate and complete information on this website and updates this information regularly every four hours.  Users are cautioned that the information provided on this website may not reflect the most recent information or status regarding an inmate.  Cascade County makes no express or implied warranties or guarantees concerning the accuracy of this information.  The most accurate records will be kept by the arresting agency or the court in which the inmate’s case is filed.  Any unauthorized use of this information is subject to civil damages and/or criminal prosecution.  Any person, agency or entity, public or private, who reuses, publishes or communicates the information available from this Inmate Roster shall be solely liable and responsible for any claim or cause of action based upon or alleging an improper or inaccurate disclosure arising from such reuse, republication, or communication, including but not limited to actions for defamation and invasion of privacy.  If you believe any of the information on this website is in error, please contact the Cascade County Detention Center at (406) 454-6820.




3800 Ulm North Frontage Road
Great Falls, MT 59404

Phone:    406-454-6820
Dispatch: 406-454-6978