RANKING · 2010 CENSUS · 56 SHOWN OF 56

Highest Dutch population share, Montana counties · 2010

Montana counties ranked by the share of all residents who are Dutch ancestry (2023 American Community Survey). A concentration measure: Dutch residents as a percentage of total population. This list covers the 56 counties in Montana that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPDUTCH SHAREVS 2000

01Golden Valley County, MTMT8446.4%–

02Teton County, MTMT6,4966.0%–

03Pondera County, MTMT6,0725.7%–

04Wibaux County, MTMT8855.3%–

05Lincoln County, MTMT22,3284.9%–

06Broadwater County, MTMT8,4934.8%–

07Gallatin County, MTMT128,7404.7%–

08Meagher County, MTMT2,1374.4%–

09Prairie County, MTMT1,1124.3%–

10Sweet Grass County, MTMT3,7624.3%–

11Fergus County, MTMT11,8253.8%–

12Deer Lodge County, MTMT9,7093.8%–

13Carbon County, MTMT11,4663.7%–

14Beaverhead County, MTMT10,0433.5%–

15Musselshell County, MTMT5,5823.5%–

16Sanders County, MTMT14,0623.4%–

17Stillwater County, MTMT9,4453.4%–

18Park County, MTMT18,2143.3%–

19Valley County, MTMT7,3853.2%–

20Wheatland County, MTMT2,1003.1%–

21Flathead County, MTMT115,4293.1%–

22Madison County, MTMT10,0263.0%–

23Toole County, MTMT5,2112.9%–

24Judith Basin County, MTMT2,1622.9%–

25Daniels County, MTMT1,6122.9%–

26Liberty County, MTMT1,9572.8%–

27Powder River County, MTMT1,7812.7%–

28Hill County, MTMT16,1672.7%–

29Missoula County, MTMT123,5132.6%–

30Fallon County, MTMT2,9592.6%–

31Cascade County, MTMT85,0292.5%–

32Blaine County, MTMT6,8602.4%–

33Lake County, MTMT33,3922.4%–

34Petroleum County, MTMT5482.2%–

35Lewis and Clark County, MTMT75,3312.2%–

36Sheridan County, MTMT3,4362.1%–

37Jefferson County, MTMT13,3292.1%–

38Carter County, MTMT1,3832.1%–

39Granite County, MTMT3,6582.0%–

40Yellowstone County, MTMT172,6922.0%–

41Powell County, MTMT7,1572.0%–

42Ravalli County, MTMT48,5822.0%–

43Dawson County, MTMT8,6922.0%–

44Custer County, MTMT12,0341.9%–

45Richland County, MTMT11,3771.9%–

46Chouteau County, MTMT5,8651.8%–

47Silver Bow County, MTMT36,1181.7%–

48Garfield County, MTMT1,1481.6%–

49Roosevelt County, MTMT10,2421.4%–

50Treasure County, MTMT7281.3%–

51Mineral County, MTMT5,1851.3%–

52Glacier County, MTMT13,4631.0%–

53Phillips County, MTMT4,2031.0%–

54Rosebud County, MTMT8,2531.0%–

55Big Horn County, MTMT12,7520.6%–

56McCone County, MTMT1,7200.6%–

SHOWING 1–56 OF 56

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES