RANKING · 2024 ACS · 56 SHOWN OF 56

Highest Black population share, Montana counties

Montana counties ranked by the share of all residents who are Black or African American (2024 American Community Survey). A concentration measure: Black 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

RANKPLACESTATEPOPBLACKVS 2000

01Toole County, MTMT5,2111.7%+1.5 pts

02Cascade County, MTMT85,0291.3%+0.2 pts

03Sweet Grass County, MTMT3,7621.0%+1.0 pts

04Wheatland County, MTMT2,1001.0%+0.8 pts

05Golden Valley County, MTMT8440.8%+0.8 pts

06Meagher County, MTMT2,1370.7%+0.7 pts

07Wibaux County, MTMT8850.6%+0.4 pts

08Fergus County, MTMT11,8250.6%+0.5 pts

09Lewis and Clark County, MTMT75,3310.5%+0.3 pts

10Beaverhead County, MTMT10,0430.5%+0.4 pts

11Yellowstone County, MTMT172,6920.4%+0.0 pts

12Gallatin County, MTMT128,7400.4%+0.2 pts

13Missoula County, MTMT123,5130.4%+0.2 pts

14Blaine County, MTMT6,8600.4%+0.3 pts

15Valley County, MTMT7,3850.4%+0.3 pts

16Powell County, MTMT7,1570.4%−0.1 pts

17Deer Lodge County, MTMT9,7090.4%+0.2 pts

18Ravalli County, MTMT48,5820.3%+0.2 pts

19Carbon County, MTMT11,4660.3%+0.0 pts

20Daniels County, MTMT1,6120.3%+0.3 pts

21Teton County, MTMT6,4960.3%+0.1 pts

22Richland County, MTMT11,3770.3%+0.2 pts

23Big Horn County, MTMT12,7520.3%+0.2 pts

24Hill County, MTMT16,1670.3%+0.2 pts

25Sanders County, MTMT14,0620.2%+0.1 pts

26Phillips County, MTMT4,2030.2%+0.1 pts

27Broadwater County, MTMT8,4930.2%−0.1 pts

28Lake County, MTMT33,3920.2%+0.1 pts

29Flathead County, MTMT115,4290.2%+0.1 pts

30Park County, MTMT18,2140.2%−0.2 pts

31Glacier County, MTMT13,4630.2%+0.1 pts

32Mineral County, MTMT5,1850.2%−0.0 pts

33Dawson County, MTMT8,6920.2%−0.1 pts

34Granite County, MTMT3,6580.1%+0.1 pts

35Carter County, MTMT1,3830.1%+0.0 pts

36Chouteau County, MTMT5,8650.1%+0.0 pts

37Roosevelt County, MTMT10,2420.1%+0.0 pts

38Rosebud County, MTMT8,2530.1%−0.2 pts

39Lincoln County, MTMT22,3280.1%−0.0 pts

40Silver Bow County, MTMT36,1180.1%−0.1 pts

41Stillwater County, MTMT9,4450.0%−0.1 pts

42Custer County, MTMT12,0340.0%−0.1 pts

43Jefferson County, MTMT13,3290.0%−0.1 pts

44Pondera County, MTMT6,0720.0%−0.1 pts

45Fallon County, MTMT2,9590.0%−0.1 pts

46Garfield County, MTMT1,1480.0%−0.1 pts

47McCone County, MTMT1,7200.0%−0.3 pts

48Madison County, MTMT10,0260.0%−0.0 pts

49Musselshell County, MTMT5,5820.0%−0.1 pts

50Petroleum County, MTMT5480.0%+0.0 pts

51Powder River County, MTMT1,7810.0%+0.0 pts

52Prairie County, MTMT1,1120.0%+0.0 pts

53Sheridan County, MTMT3,4360.0%−0.1 pts

54Liberty County, MTMT1,9570.0%+0.0 pts

55Judith Basin County, MTMT2,1620.0%−0.0 pts

56Treasure County, MTMT7280.0%−0.1 pts

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES