RANKING · 2020 CENSUS · 56 SHOWN OF 56

Highest Black population share, Montana counties · 2020

Montana counties ranked by the share of all residents who are Black or African American (2020 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

01Cascade County, MTMT85,0291.3%+0.2 pts

02Powell County, MTMT7,1570.9%+0.4 pts

03Golden Valley County, MTMT8440.9%+0.9 pts

04Yellowstone County, MTMT172,6920.7%+0.3 pts

05Toole County, MTMT5,2110.6%+0.5 pts

06Meagher County, MTMT2,1370.6%+0.6 pts

07Missoula County, MTMT123,5130.6%+0.3 pts

08Custer County, MTMT12,0340.6%+0.5 pts

09Richland County, MTMT11,3770.5%+0.4 pts

10Dawson County, MTMT8,6920.4%+0.2 pts

11Gallatin County, MTMT128,7400.4%+0.2 pts

12Sheridan County, MTMT3,4360.4%+0.3 pts

13Judith Basin County, MTMT2,1620.4%+0.4 pts

14Lewis and Clark County, MTMT75,3310.4%+0.2 pts

15Park County, MTMT18,2140.4%−0.0 pts

16Silver Bow County, MTMT36,1180.4%+0.2 pts

17Teton County, MTMT6,4960.3%+0.1 pts

18Roosevelt County, MTMT10,2420.3%+0.2 pts

19Powder River County, MTMT1,7810.3%+0.3 pts

20Hill County, MTMT16,1670.3%+0.2 pts

21Flathead County, MTMT115,4290.3%+0.1 pts

22Beaverhead County, MTMT10,0430.3%+0.1 pts

23Broadwater County, MTMT8,4930.3%−0.0 pts

24Deer Lodge County, MTMT9,7090.2%+0.1 pts

25Rosebud County, MTMT8,2530.2%+0.0 pts

26Mineral County, MTMT5,1850.2%+0.0 pts

27Sweet Grass County, MTMT3,7620.2%+0.2 pts

28Wibaux County, MTMT8850.2%+0.0 pts

29Lake County, MTMT33,3920.2%+0.1 pts

30Ravalli County, MTMT48,5820.2%+0.1 pts

31Valley County, MTMT7,3850.2%+0.1 pts

32Sanders County, MTMT14,0620.2%+0.1 pts

33Prairie County, MTMT1,1120.2%+0.2 pts

34Fergus County, MTMT11,8250.2%+0.1 pts

35Chouteau County, MTMT5,8650.2%+0.1 pts

36Fallon County, MTMT2,9590.2%+0.0 pts

37Lincoln County, MTMT22,3280.2%+0.1 pts

38Stillwater County, MTMT9,4450.1%+0.0 pts

39Wheatland County, MTMT2,1000.1%+0.0 pts

40Blaine County, MTMT6,8600.1%−0.0 pts

41Glacier County, MTMT13,4630.1%+0.1 pts

42Treasure County, MTMT7280.1%+0.0 pts

43Madison County, MTMT10,0260.1%+0.1 pts

44Carbon County, MTMT11,4660.1%−0.1 pts

45Jefferson County, MTMT13,3290.1%−0.0 pts

46Phillips County, MTMT4,2030.1%+0.0 pts

47Liberty County, MTMT1,9570.1%+0.1 pts

48Musselshell County, MTMT5,5820.1%+0.0 pts

49Big Horn County, MTMT12,7520.1%+0.1 pts

50Pondera County, MTMT6,0720.1%−0.0 pts

51McCone County, MTMT1,7200.1%−0.2 pts

52Carter County, MTMT1,3830.0%−0.1 pts

53Daniels County, MTMT1,6120.0%+0.0 pts

54Garfield County, MTMT1,1480.0%−0.1 pts

55Granite County, MTMT3,6580.0%+0.0 pts

56Petroleum County, MTMT5480.0%+0.0 pts

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