Montana Non-Hispanic Two Or More Races Citizen Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic Two Or More Races citizen population for Montana was 101,685 and represented 9.52% of the total Montana citizen population.

Among all Montana counties, Yellowstone had the highest Non-Hispanic Two Or More Races citizen population (5.04K), followed by Missoula (3.45K), and Cascade (3.41K).

In terms of percentages, Lake had the highest percentage of its citizen population being Non-Hispanic Two Or More Races (7.89%), followed by Golden Valley (7.32%), and Phillips (6.12%).

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 2021
Montana Non-Hispanic Two Or More Races Citizen Population By County in 2021
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County Citizen Population % of County Citizen Population
Yellowstone 5040 3.11
Missoula 3454 2.98
Cascade 3405 4.07
Gallatin 2714 2.37
Lake 2420 7.89
Flathead 2330 2.28
Lewis and Clark 2285 3.27
Ravalli 975 2.24
Silver Bow 775 2.23
Hill 509 3.15
Roosevelt 464 4.29
Richland 460 4.14
Lincoln 453 2.34
Park 434 2.57
Jefferson 425 3.55
Custer 370 3.11
Big Horn 310 2.35
Deer Lodge 303 3.28
Sanders 289 2.37
Phillips 255 6.12
Glacier 250 1.83
Rosebud 240 2.86
Teton 229 3.72
Beaverhead 185 2.00
Stillwater 184 2.07
Valley 175 2.32
Mineral 170 3.80
Dawson 165 1.84
Carbon 164 1.57
Chouteau 159 2.71
Fergus 144 1.26
Madison 133 1.58
Sheridan 124 3.56
Powell 123 1.78
Toole 108 2.17
Pondera 107 1.82
Musselshell 94 1.98
Blaine 84 1.20
Broadwater 70 1.07
Fallon 60 1.96
Golden Valley 60 7.32
Sweet Grass 54 1.47
Powder River 40 2.31
Wheatland 39 1.88
Judith Basin 30 1.51
Granite 24 0.73
McCone 20 1.12
Carter 15 1.12
Meagher 15 0.79
Daniels 4 0.23
Garfield 4 0.41
Liberty 4 0.20
Petroleum 0 0.00
Prairie 0 0.00
Treasure 0 0.00
Wibaux 0 0.00