Deer Lodge, MT Montana State Prison View

Montana State Prison is a state correctional facility in Deer Lodge, Powell County, Montana. It is operated by the Montana Department of Corrections and primarily houses adult male inmates who have been sentenced to state custody for felony offenses. The facility is not a county jail and generally does not serve as the holding location for newly arrested pretrial detainees; those individuals are usually held in county detention centers. Its role in the justice system is to provide secure custody, supervision, programs, and reentry services for people committed to the state prison system by Montana courts.

Contact and Location Information

Jail Name: Montana State Prison
Type: State Prison
Security Level: Medium
Address: 400 Conley Lake Road
City: Deer Lodge
Zip: 59722
Phone: 406-415-6126
Montana State Prison Contact Details

How to Find an Inmate at Montana State Prison

Members of the public can look for an inmate using the official inmate search link available on this page. Inmate search tools and rosters typically list identifying and custody information such as the person’s name, identification number, admission or booking date, charges or offense information, facility location, and custody status. Records may not appear immediately after a person is booked, transferred, or processed; it can take several hours for staff to complete intake and update the searchable system. If the person is not listed, check again later or contact the appropriate court, county detention center, or corrections office for guidance.

FAQs

How do I visit an inmate at Montana State Prison?

Visits usually require advance approval through the facility’s visitation process. Check the current visitation schedule, application requirements, and rules before traveling, because visiting hours and eligibility can change.

What do I need to bring when visiting Montana State Prison?

Bring a valid government-issued photo ID and only items allowed by the facility. Visitors should arrive early, dress according to the rules, and be prepared for security screening.

How do I make phone or video calls with an inmate?

Inmates generally cannot receive incoming calls, but they may be able to place outgoing calls through an approved phone service. If video visits are available here, families must usually create an account with the approved provider and follow scheduling rules.

How do I send mail to an inmate?

Use the inmate’s full name, identification number, and the correct mailing address provided by the facility. Mail is screened, and items such as cash, prohibited photos, or unauthorized materials may be rejected.

How does the commissary work?

Commissary allows inmates to buy approved personal items, snacks, and hygiene products using funds in their account. Families can usually add money through an approved payment service, but fees, limits, and posting times may apply.

How is bail set and how do I post bond at Montana State Prison?

Bail is usually handled by the court before a person is sentenced and transferred to a state prison. If the inmate has a pending case or warrant, contact the court clerk or the county detention center handling that case for bond information.

What happens during the intake process at Montana State Prison and when will the inmate appear in the system?

During intake, staff verify identity, review records, complete screening, assign housing, and enter custody information. Search results may take several hours or longer to appear after processing, transfer, or a system update.

Other Jails in Powell County

Mailing to Montana State Prison Inmates and Staff

Inmate Visiting Days and Hours

Day of Week Hours
Thursday 2:30 PM
– 7:30 PM
Locked Housing UnitII (LHU-II): 2:30 PM
– 4:30 PM
Friday 2:30pm-4:30pm
Saturday 2:30 PM
– 7:30 PM
Locked Housing UnitII (LHU-II): 2:30 PM
– 4:30 PM
Sunday 2:30pm-4:30pm

How to Send Money to Montana State Prison

Family and friends can send money to inmates at Montana State Prison through approved methods to help them purchase essential items from the commissary.