Montana Hispanic or Latino Population By County in 2019

Updated on June 17, 2025.

Based on the US Census Vintage data estimates, in 2019, there were 43,494 hispanics or latinos (of all racial backgrounds) in Montana and they represented 4.06% of the total population of Montana in 2019.

Yellowstone County had the highest number of hispanics or latinos (9,728), followed by Gallatin County (4,586), and Missoula County (4,176). On the other hand, Garfield County had the lowest number of hispanics or latinos (9), followed by Petroleum County (11), and Carter County (16).

When it comes to the ratio of hispanic to non-hispanic population, Yellowstone County had the highest percentage (6.03%), followed by Big Horn County (5.95%), and Richland County (5.58%).

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.

See this for other years:
Montana Hispanic or Latino Population By County in 2019
Montana Hispanic or Latino Population By County in 2019
Items per page:
0 of 0
County Population % of County Population
Beaverhead 487 5.14
Big Horn 788 5.95
Blaine 242 3.61
Broadwater 174 2.81
Carbon 268 2.5
Carter 16 1.29
Cascade 3907 4.8
Chouteau 156 2.75
Custer 414 3.64
Daniels 53 3.22
Dawson 257 2.98
Deer Lodge 339 3.68
Fallon 48 1.67
Fergus 235 2.13
Flathead 3200 3.08
Gallatin 4586 4.01
Garfield 9 0.71
Glacier 473 3.45
Golden Valley 40 4.84
Granite 79 2.37
Hill 654 3.97
Jefferson 350 2.87
Judith Basin 46 2.29
Lake 1371 4.48
Lewis and Clark 2478 3.56
Liberty 18 0.75
Lincoln 683 3.4
McCone 32 1.94
Madison 373 4.26
Meagher 37 2.01
Mineral 138 3.12
Missoula 4176 3.48
Musselshell 176 3.81
Park 534 3.22
Petroleum 11 2.21
Phillips 146 3.69
Pondera 132 2.25
Powder River 40 2.37
Powell 199 2.9
Prairie 53 4.98
Ravalli 1577 3.57
Richland 611 5.58
Roosevelt 385 3.49
Rosebud 436 4.87
Sanders 400 3.35
Sheridan 124 3.74
Silver Bow 1641 4.7
Stillwater 409 4.23
Sweet Grass 104 2.8
Teton 97 1.58
Toole 202 4.29
Treasure 30 4.3
Valley 207 2.8
Wheatland 90 4.28
Wibaux 35 3.67
Yellowstone 9728 6.03