Cascade County Jail Roster

Montana Arrest Records and Warrant Search

Please fill in the form below to begin your Montana criminal records search

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The Cascade County Regional Detention Center is a regional jail facility that handles the intake from the Cascade County Sheriff’s arrests but also from several surrounding counties. The detention center was built in 1998 at a cost of $25 million. Since opening, it has booked more than 112,000 inmates. It has more than 370 beds, but routinely has more than 420 inmates, meaning some prisoners are sometimes left to sleep on the floor. The facility is funded through the county budget but also gets $69 a day for each of the more than 150 state prison inmates incarcerated there. Money also comes from housing federal prisoners, a practice stemming from Great Falls having a Federal Courthouse and a major airport.

Although The Cascade County Detention Center in Montana has a maximum capacity of 365 people. According to a news article from 2021, there were over 454 inmates housed there. Another news article from 2019 stated that the facility averages 475-500 inmates.

Contact Information

For inquiries or concerns, contact the facility at 406-454-6820 or 406-454-6826. The facility is located at 3800 Ulm North Frontage Road, Great Falls, MT, 59404. More information is available on the official Cascade County Regional Detention Center Website.

Inmate Search and Cascade County Jail Roster

Information about any inmate currently housed at the facility is easily accessible through the official inmate lookup link or you can use the form above for a quick search. Direct calls to 406-454-6820 or 406-454-6826 can also facilitate this information.

Accessing the Inmate Roster

For the current inmate roster, you will have to visit the official website and follow the provided link. Due to security reasons, the actual jail roster PDF is not included in the official website.

Mail and Money Deposits

Inmates may receive mail or packages provided they align with our approved list of items. Contact the prison administration at 406-454-6820 or 406-454-6826 for any further clarification. Funds can be transferred to inmate accounts through money orders, checks, or cash.

Phone Call Facilities

Inmates are permitted to make phone calls to approved contacts between 7:00 AM and 7:30 PM. However, please note that call durations may be limited to 10 minutes during peak hours.

Visitation Rules and Hours

Planning a visit? Be sure to first register on our visitors’ list. All visitors must possess a valid government ID and children under 16 must be accompanied by a legal guardian. Visitation hours are from 9:00 AM to 7:00 PM, seven days a week.

Public Criminal Justice Information

Cascade County Inmate Roster adheres to MCA Section 44-5-103 and 44-5-301, providing public criminal justice information. Note that the roster is updated every four hours and may not always reflect the most recent information.

Disclaimer and Liability

Any unauthorized use of the information provided on the website can result in civil damages and/or criminal prosecution. If you find any inaccuracies on the website, please contact them at 406-454-6820.

Accuracy of Records

Please be aware that the arresting agency or the court handling the inmate’s case will maintain the most accurate records of inmates. Despite the government’s best efforts, there may be some discrepancies between the information on the official website and the inmate records. As such, they make no express or implied guarantees regarding the accuracy of official website information.