Montana Hispanic or Latino Population By County in 2012

Updated on June 17, 2025.

Based on the US Census Vintage data estimates, in 2012, there were 32,019 hispanics or latinos (of all racial backgrounds) in Montana and they represented 3.19% of the total population of Montana in 2012.

Yellowstone County had the highest number of hispanics or latinos (7,606), followed by Missoula County (3,160), and Cascade County (3,103). On the other hand, Petroleum County had the lowest number of hispanics or latinos (6), followed by Garfield County (7), and Carter County (8).

When it comes to the ratio of hispanic to non-hispanic population, Yellowstone County had the highest percentage (5.01%), followed by Big Horn County (4.33%), and Richland County (4.08%).

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

Hover over or click on the counties to see the number and percentage of each county's hispanic or latino population. The data can also be filtered, sorted, and explored further in a table below.

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Montana Hispanic or Latino Population By County in 2012
Montana Hispanic or Latino Population By County in 2012
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County Population % of County Population
Beaverhead 342 3.65
Big Horn 563 4.33
Blaine 167 2.5
Broadwater 142 2.47
Carbon 224 2.21
Carter 8 0.69
Cascade 3103 3.8
Chouteau 107 1.8
Custer 308 2.61
Daniels 41 2.31
Dawson 222 2.4
Deer Lodge 274 2.97
Fallon 45 1.49
Fergus 198 1.74
Flathead 2234 2.44
Gallatin 2738 2.96
Garfield 7 0.56
Glacier 326 2.38
Golden Valley 26 3.14
Granite 58 1.91
Hill 487 2.97
Jefferson 214 1.89
Judith Basin 25 1.25
Lake 1085 3.74
Lewis and Clark 1790 2.76
Liberty 20 0.84
Lincoln 508 2.61
McCone 18 1.06
Madison 224 2.92
Meagher 29 1.54
Mineral 103 2.49
Missoula 3160 2.84
Musselshell 127 2.71
Park 368 2.36
Petroleum 6 1.19
Phillips 83 2.01
Pondera 96 1.56
Powder River 29 1.65
Powell 148 2.09
Prairie 21 1.84
Ravalli 1248 3.07
Richland 440 4.08
Roosevelt 220 2.03
Rosebud 352 3.77
Sanders 286 2.51
Sheridan 53 1.49
Silver Bow 1354 3.93
Stillwater 252 2.75
Sweet Grass 64 1.79
Teton 90 1.49
Toole 170 3.26
Treasure 25 3.49
Valley 129 1.72
Wheatland 34 1.63
Wibaux 22 2.13
Yellowstone 7606 5.01