RANKING · 1990 CENSUS · 56 SHOWN OF 56

Highest Black population share, Montana counties · 1990

Montana counties ranked by the share of all residents who are Black or African American (1990 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. The median across all 56 is 0.0%.

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 –

01Cascade County, MTMT85,0291.2%–

02Park County, MTMT18,2140.4%–

03Yellowstone County, MTMT172,6920.3%–

04Pondera County, MTMT6,0720.3%–

05Deer Lodge County, MTMT9,7090.2%–

06Missoula County, MTMT123,5130.2%–

07Beaverhead County, MTMT10,0430.2%–

08Liberty County, MTMT1,9570.2%–

09Stillwater County, MTMT9,4450.2%–

10Gallatin County, MTMT128,7400.2%–

11Big Horn County, MTMT12,7520.1%–

12Toole County, MTMT5,2110.1%–

13Custer County, MTMT12,0340.1%–

14Mineral County, MTMT5,1850.1%–

15Roosevelt County, MTMT10,2420.1%–

16Rosebud County, MTMT8,2530.1%–

17Flathead County, MTMT115,4290.1%–

18Lewis and Clark County, MTMT75,3310.1%–

19McCone County, MTMT1,7200.1%–

20Ravalli County, MTMT48,5820.1%–

21Sanders County, MTMT14,0620.1%–

22Carbon County, MTMT11,4660.1%–

23Phillips County, MTMT4,2030.1%–

24Glacier County, MTMT13,4630.0%–

25Fergus County, MTMT11,8250.0%–

26Blaine County, MTMT6,8600.0%–

27Lake County, MTMT33,3920.0%–

28Silver Bow County, MTMT36,1180.0%–

29Lincoln County, MTMT22,3280.0%–

30Teton County, MTMT6,4960.0%–

31Broadwater County, MTMT8,4930.0%–

32Carter County, MTMT1,3830.0%–

33Chouteau County, MTMT5,8650.0%–

34Daniels County, MTMT1,6120.0%–

35Dawson County, MTMT8,6920.0%–

36Fallon County, MTMT2,9590.0%–

37Garfield County, MTMT1,1480.0%–

38Golden Valley County, MTMT8440.0%–

39Granite County, MTMT3,6580.0%–

40Hill County, MTMT16,1670.0%–

41Madison County, MTMT10,0260.0%–

42Meagher County, MTMT2,1370.0%–

43Musselshell County, MTMT5,5820.0%–

44Petroleum County, MTMT5480.0%–

45Powder River County, MTMT1,7810.0%–

46Powell County, MTMT7,1570.0%–

47Prairie County, MTMT1,1120.0%–

48Richland County, MTMT11,3770.0%–

49Sheridan County, MTMT3,4360.0%–

50Wheatland County, MTMT2,1000.0%–

51Wibaux County, MTMT8850.0%–

52Judith Basin County, MTMT2,1620.0%–

53Jefferson County, MTMT13,3290.0%–

54Sweet Grass County, MTMT3,7620.0%–

55Treasure County, MTMT7280.0%–

56Valley County, MTMT7,3850.0%–

SHOWING 1–56 OF 56

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS