RANKING · 2024 ACS · 55 SHOWN OF 55

Largest Swedish population, Montana counties

Montana counties ranked by the number of residents who are Swedish ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 55 counties in Montana that qualify, ranked against each other statewide.

Swedish Americans: full group profile →

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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 POPULATIONVS 2010

01Flathead County, MTMT115,4294,132+51%

02Yellowstone County, MTMT172,6924,013−10%

03Gallatin County, MTMT128,7403,430+0%

04Missoula County, MTMT123,5133,036−19%

05Lewis and Clark County, MTMT75,3312,646+8%

06Cascade County, MTMT85,0291,792−37%

07Ravalli County, MTMT48,5821,247−16%

08Silver Bow County, MTMT36,118692−31%

09Lake County, MTMT33,392639−34%

10Jefferson County, MTMT13,329557+4%

11Carbon County, MTMT11,466470+125%

12Park County, MTMT18,214442−39%

13Lincoln County, MTMT22,328411−48%

14Valley County, MTMT7,385360+25%

15Madison County, MTMT10,026350−22%

16Sanders County, MTMT14,062326−55%

17Custer County, MTMT12,034300−25%

18Broadwater County, MTMT8,493272+72%

19Deer Lodge County, MTMT9,709257−47%

20Granite County, MTMT3,658252+125%

21Powell County, MTMT7,157243+7%

22Beaverhead County, MTMT10,043240−23%

23Teton County, MTMT6,496192−51%

24Hill County, MTMT16,167184−60%

25Stillwater County, MTMT9,445184−33%

26Richland County, MTMT11,377183−49%

27Rosebud County, MTMT8,253152+73%

28Blaine County, MTMT6,860144−13%

29Fergus County, MTMT11,825138−71%

30Phillips County, MTMT4,203138+47%

31Meagher County, MTMT2,137103+87%

32Pondera County, MTMT6,072103−44%

33Roosevelt County, MTMT10,24291−31%

34Mineral County, MTMT5,18585−23%

35Sheridan County, MTMT3,43684−57%

36Chouteau County, MTMT5,86581−48%

37Musselshell County, MTMT5,58278−10%

38Glacier County, MTMT13,46376−57%

39Dawson County, MTMT8,69269−78%

40Fallon County, MTMT2,95959−40%

41Toole County, MTMT5,21158−71%

42Daniels County, MTMT1,61241−25%

43Sweet Grass County, MTMT3,76231−75%

44Prairie County, MTMT1,11229−12%

45Big Horn County, MTMT12,75228−86%

46Wheatland County, MTMT2,10028−32%

47Judith Basin County, MTMT2,16227−61%

48Carter County, MTMT1,38326+86%

49Powder River County, MTMT1,78124+20%

50Liberty County, MTMT1,95720−76%

51Treasure County, MTMT72819+111%

52Garfield County, MTMT1,14816−84%

53McCone County, MTMT1,72013−64%

54Golden Valley County, MTMT8449−57%

55Wibaux County, MTMT8855−84%

SHOWING 1–55 OF 55

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES