Montana Counties

Montana, state of the United States of America. There are 56 county in Montana. You can find the list of these counties and detailed information from the links below.

Yellowstone County

Yellowstone County, population 162,990

Missoula County

Missoula County, population 121,630

Gallatin County

Gallatin County, population 116,806

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all

County Name	Population
Beaverhead County	9,483
Big Horn County	13,063
Blaine County	6,568
Broadwater County	6,444
Carbon County	10,921
Carter County	1,235
Cascade County	81,346
Chouteau County	5,699
Custer County	11,292
Daniels County	1,638
Dawson County	8,555
Deer Lodge County	9,204
Fallon County	2,826
Fergus County	11,104
Flathead County	105,851
Gallatin County	116,806
Garfield County	1,268
Glacier County	13,594
Golden Valley County	827
Granite County	3,317
Hill County	16,358
Jefferson County	12,360
Judith Basin County	1,994
Lake County	30,986
Lewis and Clark County	70,229
Liberty County	2,369
Lincoln County	20,343
Madison County	8,959
McCone County	1,648
Meagher County	1,831
Mineral County	4,544
Missoula County	121,630
Musselshell County	4,669
Park County	16,760
Petroleum County	500
Phillips County	3,919
Pondera County	5,782
Powder River County	1,681
Powell County	6,817
Prairie County	1,067
Ravalli County	45,002
Richland County	11,043
Roosevelt County	10,964
Rosebud County	8,836
Sanders County	12,157
Sheridan County	3,261
Silver Bow County	35,180
Stillwater County	9,888
Sweet Grass County	3,684
Teton County	6,249
Toole County	4,686
Treasure County	695
Valley County	7,359
Wheatland County	2,157
Wibaux County	939
Yellowstone County	162,990