Montana American Indian and Alaska Native Alone Female or Women Population By County in 2018

Updated on July 3, 2025.

Based on the US Census Vintage data estimates, in 2018, the American Indian and Alaska Native Alone female population in Montana was 35,590 and represented 6.75% of the total Montana female population (527,421).

Among Montana counties, Glacier County had the highest American Indian and Alaska Native Alone female population (4,654), followed by Big Horn County (4,551), and Yellowstone County (4,073).

In the map below, we show the number and percentage of each county's American Indian and Alaska Native Alone female population. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

You can see similar information for other states and also by state for the United States.

You can also see similar information for other racial and ethnicity groups in Montana.

See this for other years:
Montana American Indian and Alaska Native Alone Female or Women Population By County in 2018
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County Female Population % of County Female Population
Beaverhead 91 1.98
Big Horn 4551 67.75
Blaine 1724 51.11
Broadwater 55 1.88
Carbon 57 1.09
Carter 4 0.66
Cascade 2056 5.09
Chouteau 562 19.53
Custer 130 2.25
Daniels 27 3.27
Dawson 81 1.93
Deer Lodge 119 2.79
Fallon 13 0.91
Fergus 81 1.49
Flathead 640 1.25
Gallatin 550 1.02
Garfield 4 0.63
Glacier 4654 65.45
Golden Valley 10 2.43
Granite 13 0.79
Hill 2047 25.22
Jefferson 126 2.11
Judith Basin 9 0.95
Lake 3730 24.27
Lewis and Clark 731 2.10
Liberty 12 0.95
Lincoln 132 1.34
McCone 10 1.24
Madison 37 0.90
Meagher 7 0.76
Mineral 41 1.92
Missoula 1616 2.72
Musselshell 46 2.01
Park 97 1.17
Petroleum 1 0.42
Phillips 188 9.34
Pondera 386 12.99
Powder River 15 1.75
Powell 41 1.59
Prairie 8 1.58
Ravalli 226 1.03
Richland 125 2.37
Roosevelt 3452 61.98
Rosebud 1776 39.52
Sanders 220 3.84
Sheridan 47 2.85
Silver Bow 391 2.28
Stillwater 49 1.06
Sweet Grass 24 1.32
Teton 49 1.58
Toole 76 3.58
Treasure 13 3.92
Valley 348 9.48
Wheatland 11 1.05
Wibaux 8 1.60
Yellowstone 4073 5.00