RANKING · 2010 CENSUS · 56 SHOWN OF 56

Highest Hispanic population share, Montana counties · 2010

Montana counties ranked by the share of all residents who are Hispanic or Latino of any race (2010 American Community Survey). A concentration measure: Hispanic residents as a percentage of total population. This list covers the 56 counties in Montana that qualify, ranked against each other statewide.

MontanaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPHISPANIC / LATINOVS 2000

01Yellowstone County, MTMT172,6924.7%+1.0 pts

02Big Horn County, MTMT12,7524.0%+0.3 pts

03Silver Bow County, MTMT36,1183.7%+0.9 pts

04Beaverhead County, MTMT10,0433.7%+1.0 pts

05Golden Valley County, MTMT8443.5%+2.3 pts

06Treasure County, MTMT7283.5%+2.0 pts

07Lake County, MTMT33,3923.5%+1.0 pts

08Rosebud County, MTMT8,2533.4%+1.1 pts

09Cascade County, MTMT85,0293.3%+0.9 pts

10Richland County, MTMT11,3773.0%+0.9 pts

11Ravalli County, MTMT48,5823.0%+1.1 pts

12Deer Lodge County, MTMT9,7092.9%+1.3 pts

13Gallatin County, MTMT128,7402.8%+1.2 pts

14Missoula County, MTMT123,5132.6%+1.0 pts

15Musselshell County, MTMT5,5822.6%+1.0 pts

16Lewis and Clark County, MTMT75,3312.5%+1.0 pts

17Toole County, MTMT5,2112.4%+1.3 pts

18Madison County, MTMT10,0262.4%+0.5 pts

19Stillwater County, MTMT9,4452.3%+0.3 pts

20Lincoln County, MTMT22,3282.3%+0.9 pts

21Hill County, MTMT16,1672.3%+1.1 pts

22Flathead County, MTMT115,4292.3%+0.9 pts

23Custer County, MTMT12,0342.2%+0.7 pts

24Broadwater County, MTMT8,4932.2%+0.9 pts

25Park County, MTMT18,2142.1%+0.2 pts

26Sanders County, MTMT14,0622.0%+0.5 pts

27Dawson County, MTMT8,6922.0%+1.1 pts

28Jefferson County, MTMT13,3292.0%+0.5 pts

29Phillips County, MTMT4,2031.9%+0.8 pts

30Mineral County, MTMT5,1851.9%+0.3 pts

31Carbon County, MTMT11,4661.9%+0.1 pts

32Glacier County, MTMT13,4631.8%+0.6 pts

33Blaine County, MTMT6,8601.8%+0.8 pts

34Powell County, MTMT7,1571.7%−0.3 pts

35Chouteau County, MTMT5,8651.6%+0.9 pts

36Daniels County, MTMT1,6121.5%−0.0 pts

37Sheridan County, MTMT3,4361.5%+0.4 pts

38Meagher County, MTMT2,1371.5%−0.0 pts

39Wheatland County, MTMT2,1001.5%+0.4 pts

40Fergus County, MTMT11,8251.5%+0.7 pts

41Granite County, MTMT3,6581.4%+0.2 pts

42Pondera County, MTMT6,0721.4%+0.6 pts

43Sweet Grass County, MTMT3,7621.4%−0.1 pts

44Powder River County, MTMT1,7811.4%+0.8 pts

45Prairie County, MTMT1,1121.4%+0.7 pts

46Wibaux County, MTMT8851.3%+0.9 pts

47Roosevelt County, MTMT10,2421.3%+0.0 pts

48Teton County, MTMT6,4961.3%+0.1 pts

49Valley County, MTMT7,3851.2%+0.5 pts

50Fallon County, MTMT2,9591.2%+0.8 pts

51Judith Basin County, MTMT2,1621.2%+0.6 pts

52Petroleum County, MTMT5481.0%−0.2 pts

53McCone County, MTMT1,7200.7%−0.2 pts

54Carter County, MTMT1,3830.7%+0.1 pts

55Liberty County, MTMT1,9570.3%+0.2 pts

56Garfield County, MTMT1,1480.2%−0.1 pts

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS