Riverside Special Needs Unit
Riverside Special Needs Unit
State-Owned Secure Special Needs FacilityMailing Address
[Resident Full Name] — [DOC ID if known]
Riverside Special Needs Unit
2 Riverside Road
Boulder, MT 59632
Riverside Special Needs Unit
2 Riverside Road
Boulder, MT 59632
Physical Address
2 Riverside Road, Boulder, MT 59632
Phone
Governing Agency
Montana Department of Corrections
Inmate ID
DOC ID — Not required
Last Verified
September 27, 2026
Facility Mailing and Service Information
Current Montana DOC materials identify the Boulder facility as Riverside Special Needs Unit at 2 Riverside Road, Boulder, MT 59632. Use the resident's full legal name and DOC identifier if known.
Source: Official sourceLast verified: September 27, 2026
Verify current photo size, quantity and content restrictions before sending photographs.
Source: Official sourceLast verified: September 27, 2026
Verify current book, publication and package rules before sending.
Source: Official sourceLast verified: September 27, 2026
Do not mail cash unless explicitly permitted. Use the facility's current approved inmate-account deposit method.
Source: Official sourceLast verified: September 27, 2026
Riverside visits must be scheduled in advance under current Montana DOC rules.
Source: Official sourceLast verified: September 27, 2026
How to Address Your Letter
Current Montana DOC materials identify the Boulder facility as Riverside Special Needs Unit at 2 Riverside Road, Boulder, MT 59632. Use the resident's full legal name and DOC identifier if known.
About Riverside Special Needs Unit
Riverside is a current state-owned Montana DOC secure special-needs facility in Boulder.