Court Houses in Montana

Last updated October 05, 2026

Below you will find a comprehensive list of court houses in the state of Montana. The court houses are organized by the city or town in which they are located. If you notice an error in our data please contact us.

Anaconda, MT

• Anaconda-Deer Lodge County Courthouse
  800 Main Street
  Anaconda, MT 59711-2950

Baker, MT

• Fallon County Courthouse
  10 West Fallon
  Baker, MT 59313-0846

Big Timber, MT

• Sweet Grass County Courthouse
  200 West First Avenue
  Big Timber, MT 59011-0460

Billings, MT

• Yellowstone County Courthouse
  217 N. 27th Street
  Billings, MT 59101-1939

Boulder, MT

• Jefferson County Courthouse
  PO Box H, 201 Centennial
  Boulder, MT 59632-0249

Bozeman, MT

• Gallatin County Courthouse
  311 West Main Street
  Bozeman, MT 59715-4594

Broadus, MT

• Powder River County Courthouse
  P.O. Box 270
  Broadus, MT 59317-0270

Butte, MT

• Butte-Silver Bow County Courthouse
  155 West Granite Street
  Butte, MT 59701-9206

Chester, MT

• Liberty County Courthouse
  111 1st Street East
  Chester, MT 59522-0459

Choteau, MT

• Teton County Courthouse
  PO Box 610
  Choteau, MT 59422-0610

Circle, MT

• McCone County Courthouse
  1004 Avenue C
  Circle, MT 59215-0199

Columbus, MT

• Stillwater County Courthouse
  400 3rd Avenue North
  Columbus, MT 59019-7165

Conrad, MT

• Pondera County Courthouse
  20 4th Avenue SW
  Conrad, MT 59425-2340

Cut Bank, MT

• Glacier County Courthouse
  512 East Main Street
  Cut Bank, MT 59427-3016

Deer Lodge, MT

• Powell County Courthouse
  409 Missouri Avenue
  Deer Lodge, MT 59722-1078

Dillon, MT

• Beaverhead County Courthouse
  2 South Pacific Street
  Dillon, MT 59725-4000

Ekalaka, MT

• Carter County Courthouse
  214 Park Street
  Ekalaka, MT 59324-0315

Forsyth, MT

• Rosebud County Courthouse
  1200 Main Street
  Forsyth, MT 59327-0047

Fort Benton, MT

• Chouteau County Courthouse
  P.O. Box 459, 1308 Franklin
  Fort Benton, MT 59442-0459

Glasgow, MT

• Valley County Courthouse
  501 Court Square, Box 1
  Glasgow, MT 59230-2405

Glendive, MT

• Dawson County Courthouse
  207 W Bell Street
  Glendive, MT 59330-1616

Great Falls, MT

• Cascade County Courthouse
  415 2nd Avenue
  Great Falls, MT 59401-2536

Hamilton, MT

• Ravalli County Courthouse
  215 S. 4th Street, Suite A
  Hamilton, MT 59840-2703

Hardin, MT

• Big Horn County Courthouse
  121 W 3rd Street, PO Box 908
  Hardin, MT 59034-1905

Harlowton, MT

• Wheatland County Courthouse
  201 A Avenue NW
  Harlowton, MT 59036-1903

Havre, MT

• Hill County Courthouse
  315 4th Street
  Havre, MT 59501-3923

Helena, MT

• Lewis And Clark County Courthouse
  316 North Park Avenue
  Helena, MT 59601-5059

Hysham, MT

• Treasure County Courthouse
  307 Rapelje
  Hysham, MT 59038-0392

Jordan, MT

• Garfield County Courthouse
  P.O. Box 7
  Jordan, MT 59337-0007

Kalispell, MT

• Flathead County Courthouse
  800 South Main Street
  Kalispell, MT 59901-5435

Lewistown, MT

• Fergus County Courthouse
  712 West Main Street
  Lewistown, MT 59457-2562

Libby, MT

• Lincoln County Courthouse
  512 California Avenue
  Libby, MT 59923-1942

Livingston, MT

• Park County Courthouse
  414 East Callendar
  Livingston, MT 59047-2799

Malta, MT

• Phillips County Courthouse
  314 S 2nd Avenue West
  Malta, MT 59538-0360

Miles City, MT

• Custer County Courthouse
  1010 Main Street
  Miles City, MT 59301-3418

Missoula, MT

• Missoula County Courthouse
  200 West Broadway
  Missoula, MT 59802-4292

Philipsburg, MT

• Granite County Courthouse
  220 N Sansome
  Philipsburg, MT 59858-0925

Plentywood, MT

• Sheridan County Courthouse
  100 West Laurel Avenue
  Plentywood, MT 59254-1647

Polson, MT

• Lake County Courthouse
  106 4th Avenue
  Polson, MT 59860-2125

Red Lodge, MT

• Carbon County Courthouse
  17 W 11th
  Red Lodge, MT 59068-0887

Roundup, MT

• Musselshell County Courthouse
  506 Main Street
  Roundup, MT 59072-2426

Ryegate, MT

• Golden Valley County Courthouse
  PO Box 10
  Ryegate, MT 59074-0010

Scobey, MT

• Daniels County Courthouse
  213 Main Street
  Scobey, MT 59263-0247

Shelby, MT

• Toole County Courthouse
  226 1st Street South
  Shelby, MT 59474-1952

Sidney, MT

• Richland County Courthouse
  201 W. Main Street
  Sidney, MT 59270-4035

Stanford, MT

• Judith Basin County Courthouse
  PO Box 427, 31 1st Avenue
  Stanford, MT 59479-0427

Superior, MT

• Mineral County Courthouse
  300 River Street
  Superior, MT 59872-0550

Terry, MT

• Prairie County Courthouse
  217 West Park
  Terry, MT 59349-0125

Thompson Falls, MT

• Sanders County Courthouse
  1111 Main Street
  Thompson Falls, MT 59873-0519

Townsend, MT

• Broadwater County Courthouse
  515 Broadway Street
  Townsend, MT 59644-2325

Virginia City, MT

• Madison County Courthouse
  101 W Wallace
  Virginia City, MT 59755-0278

White Sulphur Springs, MT

• Meagher County Courthouse
  15 W Main
  White Sulphur Springs, MT 59645-0309

Wibaux, MT

• Wibaux County Courthouse
  200 South Wibaux
  Wibaux, MT 59353-0199

Winnett, MT

• Petroleum County Courthouse
  P.O. Box 226, 201 E Main
  Winnett, MT 59087-0226

Wolf Point, MT

• Roosevelt County Courthouse
  400 2nd Avenue South
  Wolf Point, MT 59201-1637