RANKING · 2024 ACS · 56 SHOWN OF 56

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

Montana counties ranked by the share of all residents who are White, not Hispanic or Latino (2024 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 2000

01Petroleum County, MTMT54898.9%+1%

02Garfield County, MTMT1,14896.7%−2%

03Wheatland County, MTMT2,10094.2%−2%

04Meagher County, MTMT2,13794.0%−3%

05Liberty County, MTMT1,95793.4%−6%

06Treasure County, MTMT72893.0%−3%

07Fergus County, MTMT11,82592.4%−4%

08Fallon County, MTMT2,95992.2%−6%

09McCone County, MTMT1,72092.1%−4%

10Stillwater County, MTMT9,44592.0%−4%

11Teton County, MTMT6,49691.5%−4%

12Park County, MTMT18,21490.9%−5%

13Sweet Grass County, MTMT3,76290.8%−6%

14Jefferson County, MTMT13,32990.6%−5%

15Dawson County, MTMT8,69290.4%−7%

16Madison County, MTMT10,02690.4%−6%

17Golden Valley County, MTMT84490.3%−8%

18Daniels County, MTMT1,61290.3%−6%

19Carbon County, MTMT11,46690.1%−6%

20Flathead County, MTMT115,42990.0%−6%

21Granite County, MTMT3,65890.0%−6%

22Lincoln County, MTMT22,32890.0%−5%

23Judith Basin County, MTMT2,16289.9%−8%

24Deer Lodge County, MTMT9,70989.3%−6%

25Powder River County, MTMT1,78189.2%−8%

26Wibaux County, MTMT88589.2%−9%

27Silver Bow County, MTMT36,11889.1%−5%

28Beaverhead County, MTMT10,04389.1%−6%

29Custer County, MTMT12,03489.0%−7%

30Mineral County, MTMT5,18588.9%−5%

31Broadwater County, MTMT8,49388.9%−7%

32Carter County, MTMT1,38388.9%−10%

33Lewis and Clark County, MTMT75,33188.6%−6%

34Ravalli County, MTMT48,58288.6%−7%

35Sanders County, MTMT14,06288.3%−3%

36Sheridan County, MTMT3,43688.2%−9%

37Prairie County, MTMT1,11288.1%−10%

38Gallatin County, MTMT128,74087.5%−8%

39Richland County, MTMT11,37787.5%−8%

40Powell County, MTMT7,15786.8%−5%

41Musselshell County, MTMT5,58286.6%−10%

42Missoula County, MTMT123,51385.5%−8%

43Valley County, MTMT7,38584.2%−4%

44Yellowstone County, MTMT172,69283.4%−8%

45Cascade County, MTMT85,02982.4%−8%

46Toole County, MTMT5,21182.2%−12%

47Phillips County, MTMT4,20381.0%−9%

48Pondera County, MTMT6,07278.9%−5%

49Chouteau County, MTMT5,86575.4%−10%

50Hill County, MTMT16,16767.1%−15%

51Lake County, MTMT33,39264.6%−8%

52Rosebud County, MTMT8,25351.4%−19%

53Blaine County, MTMT6,86044.1%−16%

54Roosevelt County, MTMT10,24232.4%−20%

55Glacier County, MTMT13,46329.5%−16%

56Big Horn County, MTMT12,75227.0%−23%

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES