Counties in Montana
Montana has 56 counties. Each county profile includes income, poverty, housing costs, educational attainment, demographics, and employment data from the U.S. Census Bureau ACS 5-Year Estimates.
Counties often vary dramatically within a state — a metro-area county may have median incomes double that of a rural neighbor. Use the topic rankings below to see exactly how Montana's counties compare on any measure.
Montana Counties by Income
Montana Counties by Poverty
Montana Counties by Home Values
Montana Counties by Education
Montana Counties by Diversity
Beaverhead County
Pop. 9,590
Big Horn County
Pop. 12,963
Blaine County
Pop. 6,997
Broadwater County
Pop. 7,310
Carbon County
Pop. 10,877
Carter County
Pop. 1,361
Cascade County
Pop. 84,601
Chouteau County
Pop. 5,888
Custer County
Pop. 11,938
Daniels County
Pop. 1,524
Dawson County
Pop. 8,874
Deer Lodge County
Pop. 9,512
Fallon County
Pop. 2,817
Fergus County
Pop. 11,581
Flathead County
Pop. 108,445
Gallatin County
Pop. 122,194
Garfield County
Pop. 938
Glacier County
Pop. 13,713
Golden Valley County
Pop. 840
Granite County
Pop. 3,419
Hill County
Pop. 16,260
Jefferson County
Pop. 12,501
Judith Basin County
Pop. 2,053
Lake County
Pop. 32,073
Lewis and Clark County
Pop. 72,580
Liberty County
Pop. 1,968
Lincoln County
Pop. 20,656
Madison County
Pop. 8,975
McCone County
Pop. 1,818
Meagher County
Pop. 1,979
Mineral County
Pop. 4,796
Missoula County
Pop. 119,639
Musselshell County
Pop. 5,068
Park County
Pop. 17,484
Petroleum County
Pop. 401
Phillips County
Pop. 4,224
Pondera County
Pop. 6,012
Powder River County
Pop. 1,762
Powell County
Pop. 7,029
Prairie County
Pop. 1,251
Ravalli County
Pop. 45,807
Richland County
Pop. 11,329
Roosevelt County
Pop. 10,665
Rosebud County
Pop. 8,236
Sanders County
Pop. 12,936
Sheridan County
Pop. 3,677
Silver Bow County
Pop. 35,589
Stillwater County
Pop. 9,052
Sweet Grass County
Pop. 3,713
Teton County
Pop. 6,291
Toole County
Pop. 5,028
Treasure County
Pop. 761
Valley County
Pop. 7,540
Wheatland County
Pop. 2,049
Wibaux County
Pop. 1,148
Yellowstone County
Pop. 167,340