Montana Hispanic or Latino of All Races Citizen Voting-age Population By County in 2019 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2019, the Hispanic or Latino of All Races citizen voting-age population for Montana was 72,020 and represented 8.86% of the total Montana citizen voting-age population.

Among all Montana counties, Yellowstone had the highest Hispanic or Latino of All Races citizen voting-age population (4.92K), followed by Missoula (2.57K), and Gallatin (2.38K).

In terms of percentages, Toole had the highest percentage of its citizen voting-age population being Hispanic or Latino of All Races (4.57%), followed by Big Horn (4.29%), and Wibaux (4.29%).

The chart and table below shows the Hispanic or Latino of All Races citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Hispanic or Latino of All 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 Hispanic or Latino of All Races Citizen Voting-age Population By County in 2019
0 of 0
County Citizen Voting-age Population % of County Citizen Voting-age Population
Yellowstone 4920 4.09
Missoula 2565 2.74
Gallatin 2375 2.80
Cascade 2315 3.69
Flathead 1805 2.34
Lewis and Clark 1385 2.62
Silver Bow 1050 3.86
Ravalli 945 2.78
Lake 715 3.17
Big Horn 375 4.29
Lincoln 360 2.28
Park 345 2.60
Hill 315 2.67
Richland 280 3.41
Custer 255 2.79
Dawson 255 3.63
Beaverhead 250 3.28
Rosebud 230 3.59
Sanders 230 2.42
Stillwater 230 3.14
Carbon 190 2.19
Toole 180 4.57
Deer Lodge 165 2.17
Glacier 165 1.77
Blaine 160 3.40
Valley 150 2.59
Broadwater 140 2.95
Madison 135 1.99
Powell 120 2.07
Roosevelt 120 1.63
Jefferson 110 1.18
Musselshell 105 2.76
Fergus 100 1.14
Sweet Grass 85 2.88
Phillips 75 2.42
Sheridan 65 2.38
Teton 65 1.42
Chouteau 55 1.27
Daniels 45 3.38
Mineral 45 1.30
Wibaux 35 4.29
Liberty 30 1.65
Pondera 30 0.67
Powder River 30 2.26
Fallon 25 1.18
Golden Valley 25 4.00
Granite 15 0.56
Judith Basin 15 0.97
Wheatland 15 0.97
McCone 10 0.74
Garfield 4 0.49
Meagher 4 0.27
Treasure 4 0.71
Carter 0 0.00
Petroleum 0 0.00
Prairie 0 0.00