Montana Two Or More Races Population By County in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the Two Or More Races population in Montana was 31,550 and represented 2.90% of the total Montana population (1,087,211).

Among Montana counties, Yellowstone County had the highest number of people who identified as Two Or More Races (5,280), followed by Missoula County (3,899), and Cascade County (3,382). Petroleum County had the lowest (7).

In the map below, we show the number and percentage of each county's Two Or More Races population, as well as the gender percentages when you interact with the map. 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 Two Or More Races Population By County in 2020
Montana Two Or More Races Population By County in 2020
Items per page:
0 of 0
County Two or More Races Pop. % of County Population
Beaverhead 207 2.21
Big Horn 423 3.23
Blaine 184 2.63
Broadwater 132 1.92
Carbon 173 1.65
Carter 25 1.78
Cascade 3382 4.01
Chouteau 112 1.9
Custer 259 2.18
Daniels 42 2.54
Dawson 176 1.97
Deer Lodge 236 2.51
Fallon 42 1.39
Fergus 226 1.97
Flathead 2592 2.47
Gallatin 2538 2.12
Garfield 10 0.85
Glacier 437 3.18
Golden Valley 26 3.17
Granite 84 2.54
Hill 614 3.77
Jefferson 323 2.66
Judith Basin 17 0.84
Lake 2167 6.93
Lewis and Clark 1870 2.63
Liberty 51 2.61
Lincoln 577 2.92
McCone 36 2.08
Madison 172 1.99
Meagher 29 1.51
Mineral 143 3.13
Missoula 3899 3.3
Musselshell 118 2.48
Park 356 2.07
Petroleum 7 1.4
Phillips 172 4.08
Pondera 154 2.62
Powder River 45 2.65
Powell 128 1.84
Prairie 40 3.67
Ravalli 913 2.06
Richland 313 2.71
Roosevelt 395 3.66
Rosebud 225 2.71
Sanders 349 2.8
Sheridan 109 3.08
Silver Bow 887 2.52
Stillwater 185 2.06
Sweet Grass 81 2.21
Teton 147 2.35
Toole 140 2.82
Treasure 20 2.64
Valley 206 2.73
Wheatland 60 2.89
Wibaux 16 1.71
Yellowstone 5280 3.2