RANKING · 2020 CENSUS · 56 SHOWN OF 56

Highest Asian population share, Montana counties · 2020

Montana counties ranked by the share of all residents who are Asian (2020 American Community Survey). A concentration measure: Asian 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

RANKPLACESTATEPOPASIANVS 2000

01Missoula County, MTMT123,5131.2%+19%

02Gallatin County, MTMT128,7401.2%+32%

03Cascade County, MTMT85,0291.1%+34%

04Richland County, MTMT11,3771.1%+499%

05Daniels County, MTMT1,6120.8%+216%

06Yellowstone County, MTMT172,6920.8%+51%

07Lewis and Clark County, MTMT75,3310.8%+53%

08Toole County, MTMT5,2110.7%+154%

09Flathead County, MTMT115,4290.7%+48%

10Prairie County, MTMT1,1120.6%+286%

11Dawson County, MTMT8,6920.6%+381%

12Silver Bow County, MTMT36,1180.6%+43%

13Ravalli County, MTMT48,5820.5%+84%

14Lincoln County, MTMT22,3280.5%+62%

15Hill County, MTMT16,1670.5%+44%

16Musselshell County, MTMT5,5820.5%+249%

17Mineral County, MTMT5,1850.5%−5%

18McCone County, MTMT1,7200.5%+52%

19Sanders County, MTMT14,0620.5%+49%

20Lake County, MTMT33,3920.4%+70%

21Custer County, MTMT12,0340.4%+77%

22Park County, MTMT18,2140.4%+49%

23Roosevelt County, MTMT10,2420.4%+3%

24Pondera County, MTMT6,0720.4%+203%

25Sweet Grass County, MTMT3,7620.4%+23%

26Jefferson County, MTMT13,3290.4%−3%

27Beaverhead County, MTMT10,0430.4%+114%

28Treasure County, MTMT7280.4%+13%

29Rosebud County, MTMT8,2530.4%+34%

30Sheridan County, MTMT3,4360.4%+26%

31Phillips County, MTMT4,2030.4%+17%

32Deer Lodge County, MTMT9,7090.4%+3%

33Madison County, MTMT10,0260.3%+40%

34Big Horn County, MTMT12,7520.3%+52%

35Fergus County, MTMT11,8250.3%+88%

36Powell County, MTMT7,1570.3%−23%

37Liberty County, MTMT1,9570.3%−6%

38Chouteau County, MTMT5,8650.3%+52%

39Glacier County, MTMT13,4630.3%+369%

40Valley County, MTMT7,3850.3%+1%

41Stillwater County, MTMT9,4450.2%+26%

42Teton County, MTMT6,4960.2%+288%

43Wibaux County, MTMT8850.2%+14%

44Carbon County, MTMT11,4660.2%−36%

45Judith Basin County, MTMT2,1620.2%+361%

46Blaine County, MTMT6,8600.2%+116%

47Garfield County, MTMT1,1480.2%+118%

48Fallon County, MTMT2,9590.2%−48%

49Wheatland County, MTMT2,1000.1%+64%

50Meagher County, MTMT2,1370.1%−33%

51Granite County, MTMT3,6580.1%−36%

52Broadwater County, MTMT8,4930.1%−35%

53Carter County, MTMT1,3830.1%−52%

54Golden Valley County, MTMT8440.0%−100%

55Petroleum County, MTMT5480.0%–

56Powder River County, MTMT1,7810.0%−100%

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS