Montana Non-Hispanic White Alone Citizen Voting-age Population By County in 2016 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2016, the Non-Hispanic White Alone citizen voting-age population for Montana was 2,546,550 and represented 322.55% of the total Montana citizen voting-age population.

Among all Montana counties, Yellowstone had the highest Non-Hispanic White Alone citizen voting-age population (106.21K), followed by Missoula (82.87K), and Gallatin (71.92K).

In terms of percentages, Petroleum had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (100.00%), followed by Wibaux (99.43%), and Garfield (99.41%).

The chart and table below shows the Non-Hispanic White Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic White Alone.

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

You can also see similar information for other ethnicities.

See this for other years:
Montana Non-Hispanic White Alone Citizen Voting-age Population By County in 2016
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Yellowstone 106210 90.27
Missoula 82870 92.35
Gallatin 71915 94.46
Flathead 68895 94.58
Cascade 55735 88.41
Lewis and Clark 47805 93.31
Ravalli 30925 94.70
Silver Bow 25025 92.02
Lake 15660 71.70
Lincoln 14740 94.25
Park 12080 95.16
Hill 9120 76.06
Custer 8785 94.46
Jefferson 8560 94.33
Fergus 8505 94.92
Sanders 8470 91.82
Carbon 8005 95.47
Richland 7795 92.19
Deer Lodge 7035 91.13
Beaverhead 6995 94.40
Stillwater 6890 94.77
Dawson 6800 93.73
Madison 6180 96.56
Powell 5260 89.23
Valley 5145 88.55
Teton 4400 95.34
Broadwater 4255 94.35
Rosebud 4220 64.43
Pondera 3920 85.13
Toole 3625 88.74
Musselshell 3510 95.12
Chouteau 3500 80.09
Mineral 3385 98.12
Glacier 3280 35.58
Roosevelt 3225 42.63
Big Horn 3100 35.82
Phillips 2810 87.27
Sheridan 2665 94.50
Sweet Grass 2630 95.29
Granite 2535 97.88
Blaine 2410 52.45
Fallon 2075 96.07
Liberty 1790 96.50
Judith Basin 1610 97.28
Wheatland 1535 96.54
Meagher 1485 97.06
Daniels 1385 96.85
Powder River 1310 95.97
McCone 1300 98.11
Prairie 1035 98.10
Carter 1005 97.10
Wibaux 875 99.43
Garfield 835 99.41
Treasure 625 91.91
Golden Valley 580 97.48
Petroleum 370 100.00