Montana Non-Hispanic Two Or More Races Citizen Population By County in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the Non-Hispanic Two Or More Races citizen population for Montana was 70,270 and represented 6.99% of the total Montana citizen population.

Among all Montana counties, Yellowstone had the highest Non-Hispanic Two Or More Races citizen population (3.04K), followed by Missoula (2.89K), and Cascade (2.88K).

In terms of percentages, Roosevelt had the highest percentage of its citizen population being Non-Hispanic Two Or More Races (6.34%), followed by Lake (5.75%), and Sheridan (3.89%).

The chart and table below shows the Non-Hispanic Two Or More Races citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic Two Or More Races.

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 Two Or More Races Citizen Population By County in 2015
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County Citizen Population % of County Citizen Population
Yellowstone 3040 2.00
Missoula 2885 2.61
Cascade 2875 3.53
Lake 1660 5.75
Gallatin 1610 1.72
Flathead 1575 1.70
Lewis and Clark 1214 1.87
Ravalli 745 1.84
Roosevelt 700 6.34
Silver Bow 645 1.90
Hill 469 2.86
Lincoln 365 1.90
Jefferson 335 2.94
Big Horn 304 2.33
Sanders 304 2.70
Park 264 1.69
Beaverhead 260 2.87
Rosebud 254 2.73
Stillwater 195 2.12
Glacier 189 1.40
Custer 180 1.52
Richland 170 1.55
Chouteau 142 2.46
Sheridan 140 3.89
Valley 130 1.73
Deer Lodge 129 1.41
Carbon 120 1.18
Blaine 119 1.81
Powell 117 1.68
Sweet Grass 109 3.02
Pondera 103 1.69
Madison 99 1.30
Phillips 98 2.37
Teton 93 1.55
Musselshell 90 1.90
Fergus 88 0.78
Broadwater 60 1.06
Wheatland 50 2.38
Dawson 49 0.53
Fallon 44 1.44
Powder River 44 2.58
Toole 40 0.78
Granite 30 0.96
Prairie 25 1.84
Golden Valley 24 3.18
Carter 19 1.55
Liberty 19 0.81
Treasure 19 2.35
Meagher 10 0.53
Mineral 10 0.24
Garfield 4 0.38
Judith Basin 4 0.20
Daniels 0 0.00
McCone 0 0.00
Petroleum 0 0.00
Wibaux 0 0.00