RANKING · 2024 ACS · 56 SHOWN OF 56

Highest Asian population share, Montana counties

Montana counties ranked by the share of all residents who are Asian (2024 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. The median across all 56 is 0.5%. Biggest climber in the top 100 since 2020: Powder River County, MT, up 44 places to #12.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPASIANVS 2000

01▲9Prairie County, MTMT1,1122.7%+2.6 pts

02▲27Rosebud County, MTMT8,2532.0%+1.7 pts

03▼2Missoula County, MTMT123,5131.6%+0.5 pts

04▲32Powell County, MTMT7,1571.5%+1.1 pts

05▼3Gallatin County, MTMT128,7401.2%+0.4 pts

06▲2Toole County, MTMT5,2111.2%+0.9 pts

07▲11McCone County, MTMT1,7201.0%+0.7 pts

08▲16Pondera County, MTMT6,0721.0%+0.9 pts

09▼6Cascade County, MTMT85,0291.0%+0.2 pts

10▲18Treasure County, MTMT7281.0%+0.6 pts

11▲12Roosevelt County, MTMT10,2421.0%+0.5 pts

12▲44Powder River County, MTMT1,7810.9%+0.8 pts

13▲38Granite County, MTMT3,6580.9%+0.8 pts

14▼5Flathead County, MTMT115,4290.8%+0.4 pts

15▲16Phillips County, MTMT4,2030.8%+0.5 pts

16▲21Liberty County, MTMT1,9570.7%+0.4 pts

17▼11Yellowstone County, MTMT172,6920.7%+0.2 pts

18▼5Ravalli County, MTMT48,5820.7%+0.4 pts

19▲36Petroleum County, MTMT5480.7%+0.7 pts

20Lake County, MTMT33,3920.7%+0.4 pts

21▲9Sheridan County, MTMT3,4360.7%+0.4 pts

22▲13Fergus County, MTMT11,8250.7%+0.5 pts

23▼18Daniels County, MTMT1,6120.6%+0.4 pts

24▲15Glacier County, MTMT13,4630.6%+0.5 pts

25▼18Lewis and Clark County, MTMT75,3310.5%0.0 pts

26▲7Madison County, MTMT10,0260.5%+0.2 pts

27▼8Sanders County, MTMT14,0620.5%+0.1 pts

28▼7Custer County, MTMT12,0340.5%+0.2 pts

29▼25Richland County, MTMT11,3770.4%+0.3 pts

30▼18Silver Bow County, MTMT36,1180.4%0.0 pts

31▼5Jefferson County, MTMT13,3290.4%0.0 pts

32▲9Stillwater County, MTMT9,4450.4%+0.2 pts

33▲16Wheatland County, MTMT2,1000.3%+0.3 pts

34▼7Beaverhead County, MTMT10,0430.3%+0.1 pts

35▼18Mineral County, MTMT5,1850.3%−0.2 pts

36▼25Dawson County, MTMT8,6920.2%+0.1 pts

37▼5Deer Lodge County, MTMT9,7090.2%−0.1 pts

38▼24Lincoln County, MTMT22,3280.2%−0.1 pts

39▼17Park County, MTMT18,2140.2%−0.1 pts

40▲12Broadwater County, MTMT8,4930.2%+0.1 pts

41▼7Big Horn County, MTMT12,7520.2%0.0 pts

42▼17Sweet Grass County, MTMT3,7620.2%−0.1 pts

43▼28Hill County, MTMT16,1670.2%−0.2 pts

44▲2Blaine County, MTMT6,8600.1%0.0 pts

45▼2Wibaux County, MTMT8850.1%−0.1 pts

46▼8Chouteau County, MTMT5,8650.1%−0.1 pts

47▼3Carbon County, MTMT11,4660.0%−0.3 pts

48▼8Valley County, MTMT7,3850.0%−0.2 pts

49▼7Teton County, MTMT6,4960.0%−0.1 pts

50▲3Carter County, MTMT1,3830.0%−0.1 pts

51▼3Fallon County, MTMT2,9590.0%−0.3 pts

52▼5Garfield County, MTMT1,1480.0%−0.1 pts

53▲1Golden Valley County, MTMT8440.0%−0.1 pts

54▼4Meagher County, MTMT2,1370.0%−0.2 pts

55▼39Musselshell County, MTMT5,5820.0%−0.1 pts

56▼11Judith Basin County, MTMT2,1620.0%0.0 pts

SHOWING 1–56 OF 56

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES