RANKING · 1990 CENSUS · 56 SHOWN OF 56

Highest White (non-Hispanic) population share, Montana counties · 1990

Montana counties ranked by the share of all residents who are White, not Hispanic or Latino (1990 American Community Survey). A concentration measure: White (non-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 Largest Black population

YEAR1990 2000 2010 2020 2024

Highest White (non-Hispanic) population share by state

RANKPLACESTATEPOPWHITE, NON-HISPANICVS –

01Daniels County, MTMT1,61299.8%–

02Garfield County, MTMT1,14899.5%–

03Judith Basin County, MTMT2,16299.4%–

04Wibaux County, MTMT88599.3%–

05Fallon County, MTMT2,95999.3%–

06Sweet Grass County, MTMT3,76299.2%–

07Liberty County, MTMT1,95799.2%–

08Carter County, MTMT1,38399.1%–

09Madison County, MTMT10,02699.1%–

10Carbon County, MTMT11,46699.0%–

11Granite County, MTMT3,65899.0%–

12Petroleum County, MTMT54898.8%–

13Musselshell County, MTMT5,58298.8%–

14McCone County, MTMT1,72098.7%–

15Dawson County, MTMT8,69298.7%–

16Prairie County, MTMT1,11298.7%–

17Broadwater County, MTMT8,49398.6%–

18Golden Valley County, MTMT84498.6%–

19Fergus County, MTMT11,82598.5%–

20Teton County, MTMT6,49698.5%–

21Sheridan County, MTMT3,43698.5%–

22Meagher County, MTMT2,13798.4%–

23Beaverhead County, MTMT10,04398.3%–

24Toole County, MTMT5,21198.3%–

25Ravalli County, MTMT48,58298.2%–

26Wheatland County, MTMT2,10098.0%–

27Treasure County, MTMT72897.9%–

28Richland County, MTMT11,37797.9%–

29Park County, MTMT18,21497.7%–

30Custer County, MTMT12,03497.6%–

31Flathead County, MTMT115,42997.6%–

32Powder River County, MTMT1,78197.6%–

33Jefferson County, MTMT13,32997.5%–

34Silver Bow County, MTMT36,11897.4%–

35Lincoln County, MTMT22,32897.4%–

36Mineral County, MTMT5,18597.2%–

37Stillwater County, MTMT9,44597.2%–

38Gallatin County, MTMT128,74097.1%–

39Lewis and Clark County, MTMT75,33196.7%–

40Deer Lodge County, MTMT9,70996.6%–

41Missoula County, MTMT123,51396.2%–

42Chouteau County, MTMT5,86595.7%–

43Yellowstone County, MTMT172,69295.3%–

44Powell County, MTMT7,15794.2%–

45Sanders County, MTMT14,06293.4%–

46Cascade County, MTMT85,02993.0%–

47Phillips County, MTMT4,20392.3%–

48Valley County, MTMT7,38590.3%–

49Pondera County, MTMT6,07288.3%–

50Hill County, MTMT16,16783.7%–

51Lake County, MTMT33,39278.3%–

52Rosebud County, MTMT8,25372.1%–

53Blaine County, MTMT6,86060.0%–

54Roosevelt County, MTMT10,24251.0%–

55Big Horn County, MTMT12,75243.6%–

56Glacier County, MTMT13,46343.5%–

SHOWING 1–56 OF 56

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