RANKING · 2024 ACS · 55 SHOWN OF 55

Highest Swedish population share, Montana counties

Montana counties ranked by the share of all residents who are Swedish ancestry (2023 American Community Survey). A concentration measure: Swedish residents as a percentage of total population. This list covers the 55 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

RANKPLACESTATEPOPSWEDISH SHAREVS 2000

01Granite County, MTMT3,6587.3%–

02Meagher County, MTMT2,1375.1%–

03Valley County, MTMT7,3854.8%–

04Jefferson County, MTMT13,3294.4%–

05Carbon County, MTMT11,4664.2%–

06Madison County, MTMT10,0263.8%–

07Flathead County, MTMT115,4293.7%–

08Lewis and Clark County, MTMT75,3313.6%–

09Broadwater County, MTMT8,4933.5%–

10Powell County, MTMT7,1573.4%–

11Phillips County, MTMT4,2033.3%–

12Teton County, MTMT6,4963.0%–

13Gallatin County, MTMT128,7402.8%–

14Daniels County, MTMT1,6122.7%–

15Deer Lodge County, MTMT9,7092.7%–

16Ravalli County, MTMT48,5822.7%–

17Treasure County, MTMT7282.6%–

18Missoula County, MTMT123,5132.5%–

19Custer County, MTMT12,0342.5%–

20Park County, MTMT18,2142.5%–

21Beaverhead County, MTMT10,0432.5%–

22Sanders County, MTMT14,0622.5%–

23Yellowstone County, MTMT172,6922.4%–

24Prairie County, MTMT1,1122.3%–

25Sheridan County, MTMT3,4362.3%–

26Fallon County, MTMT2,9592.1%–

27Cascade County, MTMT85,0292.1%–

28Blaine County, MTMT6,8602.1%–

29Stillwater County, MTMT9,4452.0%–

30Carter County, MTMT1,3832.0%–

31Lake County, MTMT33,3922.0%–

32Lincoln County, MTMT22,3281.9%–

33Silver Bow County, MTMT36,1181.9%–

34Rosebud County, MTMT8,2531.9%–

35Mineral County, MTMT5,1851.7%–

36Pondera County, MTMT6,0721.7%–

37Richland County, MTMT11,3771.6%–

38Musselshell County, MTMT5,5821.5%–

39Garfield County, MTMT1,1481.5%–

40Chouteau County, MTMT5,8651.4%–

41Wheatland County, MTMT2,1001.4%–

42Powder River County, MTMT1,7811.3%–

43Judith Basin County, MTMT2,1621.3%–

44Fergus County, MTMT11,8251.2%–

45Toole County, MTMT5,2111.1%–

46Hill County, MTMT16,1671.1%–

47Liberty County, MTMT1,9571.0%–

48Golden Valley County, MTMT8441.0%–

49Roosevelt County, MTMT10,2420.9%–

50Sweet Grass County, MTMT3,7620.8%–

51Dawson County, MTMT8,6920.8%–

52McCone County, MTMT1,7200.8%–

53Glacier County, MTMT13,4630.6%–

54Wibaux County, MTMT8850.4%–

55Big Horn County, MTMT12,7520.2%–

SHOWING 1–55 OF 55

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