Correctional Facilities in Montana
Comprehensive directory of prisons and jails
Montana operates a comprehensive correctional system with 145 facilities spread across 56 counties. This directory includes federal prisons, state correctional facilities, county jails, and other detention centers throughout the state.
About Montana Corrections
This page provides a complete listing of correctional facilities in Montana. You can browse facilities by county, filter by type (federal, state, county, etc.), or search for specific facilities. Click on any facility to view detailed information including address, phone number, and visiting information.
Browse Montana Facilities by Type
View specific types of correctional facilities
Browse by County in Montana
View facilities organized by county
Beaverhead
2
Big Horn
3
Blaine
4
Broadwater
1
Carbon
5
Carter
2
Cascade
4
Chouteau
3
Custer
3
Daniels
1
Dawson
2
Deer Lodge
3
Fallon
2
Fergus
3
Flathead
4
Gallatin
7
Garfield
1
Glacier
4
Golden Valley
1
Granite
2
Hill
2
Jefferson
5
Judith Basin
1
Lake
5
Lewis And Clark
6
Liberty
1
Lincoln
4
Madison
2
McCone
2
Meagher
1
Mineral
1
Missoula
2
Musselshell
1
Park
2
Petroleum
1
Phillips
1
Pondera
2
Powder River
1
Powell
3
Prairie
1
Ravalli
6
Richland
3
Roosevelt
6
Rosebud
4
Sanders
4
Sheridan
1
Silver Bow
4
Stillwater
2
Sweet Grass
1
Teton
1
Toole
2
Treasure
1
Valley
3
Wheatland
1
Wibaux
1
Yellowstone
4
All Facilities in Montana
Complete listing of correctional facilities
| Facility Name | County | Type | Action |
|---|---|---|---|
|
Blackfeet Adult Detention Center
Agency Square BIA Building 126, Browning, MT 59417
|
Glacier | MEDIUM - general | View |
|
Cut Bank MT Police Jail
113 East Main St, Cut Bank, MT 59427
|
Glacier | Police Station - Medium | View |
|
Glacier County Jail
502 East Main St, Cut Bank, MT 59427
|
Glacier | County - medium | View |
|
White Buffalo Youth Detention Center
1500 W. Boundry St, Browning, MT 59417
|
Glacier | State juvenile low | View |
|
Golden Valley County Jail
107 Kemp
PO Box 10, Ryegate, MT 59074
|
Golden Valley | City Jail - Medium | View |
|
Drummond MT Police Jail
PO Box 195, Drummond, MT 59832
|
Granite | Police Station - Medium | View |
|
Granite County MT Jail
115 West Kearney St
PO Box 118, Phillipsburg, MT ...
|
Granite | County - medium | View |
|
Havre MT Police Jail
520 4th St, Havre, MT 59501
|
Hill | Police Station - Medium | View |
|
Hill County MT Jail
1450 2nd Ave West, Havre, MT 59501
|
Hill | County - medium | View |
|
Boulder MT Police Jail
110 South Washington St, Boulder, MT 59632
|
Jefferson | Police Station - Medium | View |
|
Jefferson County MT Jail
110 South Washington
PO Box 588, Boulder, MT 59632
|
Jefferson | County - medium | View |
|
Riverside Youth Correctional Facility
PO Box 88
2 Riverside Rd, Boulder, MT 59632-0088
|
Jefferson | State juvenile low | View |
|
Riverside Youth Correctional Facility - Girls
3700 Hwy 69
Bldg 13, Boulder, MT 59620
|
Jefferson | State juvenile low | View |
|
Whitehall MT Police Jail
208 First St West, Whitehall, MT 59759
|
Jefferson | Police Station - Medium | View |
|
Judith Basin County MT Jail
91 3rd St North, Stanford, MT 59479
|
Judith Basin | County - medium | View |
|
Flathead Adult Detention Center
18 Complex Blvd, Pablo, MT 59855
|
Lake | MEDIUM - general | View |
|
Lake County MT Jail & Sheriff
106 4th Ave East, Polson, MT 59860
|
Lake | County - medium | View |
|
Polson MT Police Jail
106 First St East, Polson, MT 59860
|
Lake | Police Station - Medium | View |
|
Ronan MT Police Jail
109 2nd Ave S.W., Ronan, MT 59864
|
Lake | Police Station - Medium | View |
|
Saint Ignatius MT Police Jail
4 First St, Saint Ignatius, MT 59865
|
Lake | Police Station - Medium | View |
|
City of East Helena MT Police Jail
306 East Main St, East Helena, MT 59635
|
Lewis and Clark | Police Station - Medium | View |
|
Helena Jail
221 Breckenridge, Helena, MT 59601
|
Lewis and Clark | City Jail - Medium | View |
|
Helena PreRelease Center
805 Colleen St, Helena, MT 59601
|
Lewis and Clark | Regional Detention - low | View |
|
Lewis And Clark County Detention Center
221 Breckenridge St, Helena, MT 59601
|
Lewis And Clark | County - medium | View |
|
Montana Department of Corrections (MT DOC)
5 South Last Chance Gulch
PO Box 201301, Helena, ...
|
Lewis and Clark | Administration - no inmates | View |
Browse Other States
View correctional facilities in other states
Alabama
397
Alaska
97
Arizona
253
Arkansas
413
California
835
Colorado
307
Connecticut
162
Delaware
49
District of Columbia
8
Florida
586
Georgia
513
Guam
1
Hawaii
16
Idaho
152
Illinois
519
Indiana
320
Iowa
284
Kansas
305
Kentucky
412
Louisiana
279
Maine
153
Maryland
168
Massachusetts
418
Michigan
623
Minnesota
435
Mississippi
287
Missouri
668
Nebraska
232
Nevada
79
New Hampshire
133
New Jersey
521
New Mexico
168
New York
650
North Carolina
515
North Dakota
76
Ohio
455
Oklahoma
352
Oregon
242
Pennsylvania
1004
Puerto Rico
29
Rhode Island
58
South Carolina
262
South Dakota
183
Tennessee
390
Texas
1321
Utah
166
Vermont
72
Virgin Islands, U.S.
3
Virginia
407
Washington
332
West Virginia
200
Wisconsin
610
Wyoming
82