# List of high schools in Montana

This is a list of high schools in the state of Montana.
The Montana High School Association is the governing body of high school athletics. Schools are assigned a class to determine athletic competitions. As of 2023, the enrollment criteria for each class is: 801 and up for Class AA, 301-800 for Class A, 101-300 for Class B and 1-100 for Class C.

## Beaverhead County

* Beaverhead County High School, Dillon, Class A
* Lima High School, Lima, Class C

## Big Horn County

* Hardin High School, Hardin, Class A
* Lodge Grass High School, Lodge Grass, Class B
* Northern Cheyenne High School, Busby, Class C
* Northern Cheyenne Tribal School, Busby (Non Affiliated with MHSA - no classification)
* Plenty Coups High School, Pryor, Class C

## Blaine County

* Chinook High School, Chinook, Class B
* Harlem High School, Harlem, Class B
* Hays-Lodge Pole High School, Hays, Class C
* Turner High School, Turner, Class C

## Broadwater County

* Broadwater High School, Townsend, Class B

## Carbon County

* Belfry High School, Belfry, Class C
* Bridger High School, Bridger, Class C
* Fromberg High School, Fromberg, Class C
* Joliet High School, Joliet, Class B
* Red Lodge High School, Red Lodge, Class B
* Roberts High School, Roberts, Class C

## Carter County

* Carter County High School, Ekalaka, Class C

## Cascade County

* Belt High School, Belt, Class C
* Cascade High School, Cascade, Class B
* Centerville High School, Centerville, Class C
* Charles M. Russell High School (CMR), Great Falls, Class AA
* Great Falls Central Catholic High School, Great Falls, Class B
* Great Falls High School, Great Falls, Class AA
* Montana School for Deaf & Blind High, Great Falls, Class C
* Simms High School, Simms, Class C

## Chouteau County

* Big Sandy High School, Big Sandy, Class C
* Fort Benton High School, Fort Benton, Class C
* Geraldine High School, Geraldine, Class C
* Highwood High School, Highwood, Class C

## Custer County

* Custer County High School, Miles City, Class A

## Daniels County

* Scobey High School, Scobey, Class C

## Dawson County

* Dawson High School, Glendive, Class A
* Richey High School, Richey, Class C

## Deer Lodge County

* Anaconda High School, Anaconda, Class B

## Fallon County

* Baker High School, Baker, Class B
* Plevna High School, Plevna, Class C

## Fergus County

* Denton High School, Denton, Class C
* Fergus County High School, Lewistown, Class A
* Grass Range High School, Grass Range, Class C
* Moore High School, Moore, Class C
* Roy High School, Roy, Class C
* Winifred High School, Winifred, Class C

## Flathead County

* Bigfork High School, Bigfork, Class A
* Columbia Falls High School, Columbia Falls, Class A
* Flathead High School, Kalispell, Class AA
* Glacier High School, Kalispell, Class AA
* Stillwater Christian School, Kalispell, [Non Affiliated with MHSA - no classification]
* Whitefish High School, Whitefish, Class A

## Gallatin County

* Belgrade High School, Belgrade, Class AA
* Bozeman High School, Bozeman, Class AA
* Gallatin High School, Bozeman, Class AA
* Heritage Christian School, Bozeman [Non affiliated with MHSA - no classification]
* Lone Peak High School, Big Sky, Montana, Class B
* Manhattan Christian School, Churchill, Class C
* Manhattan High School, Manhattan, Class B
* Mount Ellis Academy, Bozeman, [Non affiliated with MHSA - no classification]
* Three Forks High School, Three Forks, Class B
* West Yellowstone High School, West Yellowstone, Class C
* Willow Creek High School, Willow Creek, Class C

## Garfield County

* Garfield County District High School, Jordan, Class C

## Glacier County

* Browning High School, Browning, Class A
* Cut Bank High School, Cut Bank, Class B

## Golden Valley County

* Lavina High School, Lavina, Class C
* Ryegate High School, Ryegate, Class C

## Granite County

* Drummond High School, Drummond, Class C
* Granite High School, Philipsburg, Class C

## Hill County

* Box Elder High School, Box Elder, Class C
* Rocky Boy High School, Box Elder, Class B
* Havre High School, Havre, Class A
* North Star High School, Rudyard, Class C

## Jefferson County

* Jefferson High School, Boulder, Class B
* Whitehall High School, Whitehall, Class B

## Judith Basin County

* Geyser High School, Geyser, Class C
* Hobson High School, Hobson, Class C
* Stanford High School, Stanford, Class C

## Lake County

* Arlee High School, Arlee, Class B
* Charlo High School, Charlo, Class C
* Two Eagle River School, Pablo, Class C
* Polson High School, Polson, Class A
* Ronan High School, Ronan, Class A
* Mission High School, St. Ignatius, Class B

## Lewis and Clark County

* Augusta High School, Augusta, Class C
* Capital High School, Helena, Class AA
* East Helena High School, East Helena, Class A
* Helena High School, Helena, Class AA
* Lincoln High School, Lincoln, Class C

## Liberty County

* Chester-Joplin-Inverness High School (CJI), Chester, Class C

## Lincoln County

* Lincoln County High School, Eureka, Class B
* Libby High School, Libby, Class A
* Troy High School, Troy, Class C

## Madison County

* Ennis High School, Ennis, Class B
* Harrison High School, Harrison, Class C
* Sheridan High School, Sheridan, Class C
* Twin Bridges High School, Twin Bridges, Class C

## McCone County

* Circle High School, Circle, Class C

## Meagher County

* White Sulphur Springs High School, White Sulphur Springs, Class C

## Mineral County

* Alberton High School, Alberton, Class C
* St. Regis High School, St. Regis, Class C
* Superior High School, Superior, Class C

## Missoula County

* Big Sky High School, Missoula, Class AA
* Frenchtown High School, Frenchtown, Class A
* Hellgate High School, Missoula, Class AA
* Loyola Sacred Heart High School, Missoula, Class B
* Missoula International School, Missoula
* Seeley-Swan High School, Seeley Lake, Class C
* Sentinel High School, Missoula, Class AA
* Valley Christian School, Missoula, Class C
* Willard Alternative High School, Missoula

## Musselshell County

* Melstone High School, Melstone, Class C
* Roundup High School, Roundup, Class B

## Park County

* Gardiner High School, Gardiner, Class C
* Park High School, Livingston, Class A
* Shields Valley High School, Clyde Park, Class C

## Petroleum County

* Winnett High School, Winnett, Class C

## Phillips County

* Dodson High School, Dodson, Class C
* Malta High School, Malta, Class B
* Saco High School, Saco, Class C
* Whitewater High School, Whitewater, Class C

## Pondera County

* Conrad High School, Conrad, Class B
* Heart Butte High School, Heart Butte, Class C
* Valier High School, Valier, Class C

## Powder River County

* Powder River County District High School, Broadus, Class C

## Powell County

* Powell County High School, Deer Lodge, Class B

## Prairie County

* Terry High School, Terry, Class C

## Ravalli County

* Corvallis High School, Corvallis, Class A
* Darby High School, Darby, Class C
* Florence-Carlton High School, Florence, Class B
* Hamilton High School, Hamilton, Class A
* Stevensville High School, Stevensville, Class A
* Victor High School, Victor, Class C

## Richland County

* Fairview High School, Fairview, Class C
* Lambert High School, Lambert, Class C
* Savage High School, Savage, Class C
* Sidney High School, Sidney, Class A

## Roosevelt County

* Bainville High School, Bainville, Class C
* Brockton High School, Brockton, Class C
* Culbertson High School, Culbertson, Class C
* Froid High School, Froid, Class C
* Poplar High School, Poplar, Class B
* Wolf Point High School, Wolf Point, Class B

## Rosebud County

* Colstrip High School, Colstrip, Class B
* Forsyth High School, Forsyth, Class C
* Lame Deer High School, Lame Deer, Class B
* Rosebud High School, Rosebud, Class C
* St. Labre Indian Catholic High School, Ashland, Class B

## Sanders County

* Hot Springs High School, Hot Springs, Class C
* Noxon High School, Noxon, Class C
* Plains High School, Plains, Class C
* Thompson Falls High School, Thompson Falls, Class B

## Sheridan County

* Medicine Lake High School, Medicine Lake, Class C
* Plentywood High School, Plentywood, Class C
* Westby High School, Westby, Class C

## Silver Bow County

* Butte Central Catholic High School, Butte, Class A
* Butte High School, Butte, Class AA

## Stillwater County

* Absarokee High School, Absarokee, Class C
* Columbus High School, Columbus, Class B
* Park City High School, Park City, Class C
* Rapelje High School, Rapelje, Class C
* Reed Point High School, Reed Point, Class C

## Sweet Grass County

* Sweet Grass County High School, Big Timber, Class B

## Teton County

* Choteau High School, Choteau, Class B
* Dutton/Brady High School, Dutton, Class C
* Fairfield High School, Fairfield, Class B
* Power High School, Power, Class C

## Toole County

* North Toole County High School, Sunburst, Class C
* Shelby High School, Shelby, Class B

## Treasure County

* Hysham High School, Hysham, Class C

## Valley County

* Frazer High School, Frazer, Class C
* Lustre Christian High School, Lustre, Class C
* Glasgow High School, Glasgow, Class B
* Hinsdale High School, Hinsdale, Class C
* Nashua High School, Nashua, Class C
* Opheim High School, Opheim, Class C

## Wheatland County

* Harlowton High School, Harlowton, Class C
* Judith Gap High School, Judith Gap, Class C

## Wibaux County

* Wibaux High School, Wibaux, Class C

## Yellowstone County

* Billings Central Catholic High School, Billings, Class A
* Billings Senior High School, Billings, Class AA
* Billings West High School, Billings, Class AA
* Broadview High School, Broadview, Class C
* Custer High School, Custer, Class C
* Huntley Project High School, Worden, Class B
* Laurel High School, Laurel, Class A
* Lockwood High School, Lockwood, Class A
* Rimrock Christian High School, Billings, [Non affiliated with MHSA - no classification]
* Shepherd High School, Shepherd, Class B
* Skyview High School, Billings, Class AA
* Yellowstone Academy, Billings, [Non affiliated with MHSA - no classification]