RANKING · 2000 CENSUS · 56 SHOWN OF 56

Highest Hispanic population share, Montana counties · 2000

Montana counties ranked by the share of all residents who are Hispanic or Latino of any race (2000 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.

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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 1990

01Yellowstone County, MTMT172,6923.7%+38%

02Big Horn County, MTMT12,7523.7%+58%

03Silver Bow County, MTMT36,1182.7%+23%

04Beaverhead County, MTMT10,0432.7%+185%

05Lake County, MTMT33,3922.5%+59%

06Cascade County, MTMT85,0292.4%+29%

07Rosebud County, MTMT8,2532.3%+2%

08Richland County, MTMT11,3772.2%+7%

09Stillwater County, MTMT9,4452.0%+55%

10Powell County, MTMT7,1571.9%+27%

11Madison County, MTMT10,0261.9%+96%

12Ravalli County, MTMT48,5821.9%+94%

13Park County, MTMT18,2141.8%+5%

14Carbon County, MTMT11,4661.8%+117%

15Deer Lodge County, MTMT9,7091.6%+57%

16Missoula County, MTMT123,5131.6%+25%

17Musselshell County, MTMT5,5821.6%−19%

18Daniels County, MTMT1,6121.6%+299%

19Mineral County, MTMT5,1851.6%−9%

20Sanders County, MTMT14,0621.6%−5%

21Gallatin County, MTMT128,7401.5%+8%

22Custer County, MTMT12,0341.5%−12%

23Lewis and Clark County, MTMT75,3311.5%+37%

24Treasure County, MTMT7281.5%−31%

25Meagher County, MTMT2,1371.5%−12%

26Sweet Grass County, MTMT3,7621.5%+1080%

27Jefferson County, MTMT13,3291.5%+44%

28Lincoln County, MTMT22,3281.4%+31%

29Flathead County, MTMT115,4291.4%+24%

30Broadwater County, MTMT8,4931.3%+10%

31Granite County, MTMT3,6581.3%+224%

32Golden Valley County, MTMT8441.2%+128%

33Hill County, MTMT16,1671.2%−1%

34Roosevelt County, MTMT10,2421.2%−5%

35Petroleum County, MTMT5481.2%–

36Glacier County, MTMT13,4631.2%+50%

37Toole County, MTMT5,2111.2%+350%

38Phillips County, MTMT4,2031.2%+21%

39Teton County, MTMT6,4961.1%+163%

40Wheatland County, MTMT2,1001.1%−11%

41Sheridan County, MTMT3,4361.1%+54%

42Blaine County, MTMT6,8601.0%+8%

43McCone County, MTMT1,7201.0%–

44Dawson County, MTMT8,6920.9%−14%

45Pondera County, MTMT6,0720.8%–

46Fergus County, MTMT11,8250.8%+50%

47Valley County, MTMT7,3850.8%+11%

48Chouteau County, MTMT5,8650.7%−25%

49Prairie County, MTMT1,1120.7%+15%

50Powder River County, MTMT1,7810.6%−69%

51Carter County, MTMT1,3830.6%−26%

52Judith Basin County, MTMT2,1620.6%+27%

53Garfield County, MTMT1,1480.4%+211%

54Fallon County, MTMT2,9590.4%+9%

55Wibaux County, MTMT8850.4%+123%

56Liberty County, MTMT1,9570.2%–

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS