Secure Facilities
Montana State Prison
400 Conley Lake Road
Deer Lodge, MT 59722
Warden: Jim Salmonsen
EMERGENCY INFORMATION HOTLINE 1-888-739-9122
Montana State Prison (MSP), located in the Deer Lodge valley, houses nearly 1,600 male inmates in a secure, 68-acre compound. The facility serves inmates requiring low to high levels of security and provides them with a variety of evidence-based programming designed to assist them when they transition back to Montana communities.
To send mail to an inmate please use this address:
Montana State Prison
700 Conley Lake Road
Deer Lodge, MT 59722
Montana Women’s Prison
701 South 27th Street
Billings MT 59101
Phone: (406) 247-5100
Warden: Jennie Hansen
Montana Women’s Prison in Billings is a 250-bed secure facility that houses approximately 225 female felony inmates. The facility provides a secure environment that emphasizes accountability, productivity and personal growth for the women who live within its walls. The women participate in a variety of gender-specific, evidence-based programming designed to assist them when they transition back to Montana communities.
Pine Hills Correctional Facility
4 North Haynes Avenue
Miles City, MT 59301
Switchboard: (406) 232-1377
Superintendent: Steve Ray
Pine Hills Correctional Facility located in Miles City, Mont. plays a dual role for the Montana Department of Corrections. First, the facility is the only state-operated long-term facility for adjudicated male youthful offenders (ages 10-17), with an operational capacity of 38. Pine Hills is a fully functioning school. In addition, the facility serves as an assessment center for males on the eastern side of the state, with 44 adult treatment beds and 22 adult beds for residents awaiting transfer.
Riverside Special Needs Unit
2 Riverside Road
Boulder, MT 59632
Phone: (406) 225-4500
Warden: Jim Salmonsen
The Riverside Special Needs unit, located in Boulder, Mont. is a sub-unit of Montana State Prison. It houses male inmates with serious, long-term medical needs. It has a capacity of 25.
