RANKING · 2024 ACS · 56 SHOWN OF 56

Highest French population share, Montana counties

Montana counties ranked by the share of all residents who are French ancestry (2023 American Community Survey). A concentration measure: French 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

RANKPLACESTATEPOPFRENCH SHAREVS 2000

01Mineral County, MTMT5,1856.8%–

02Deer Lodge County, MTMT9,7095.3%–

03Daniels County, MTMT1,6123.6%–

04Ravalli County, MTMT48,5823.6%–

05Broadwater County, MTMT8,4933.4%–

06Missoula County, MTMT123,5133.4%–

07Phillips County, MTMT4,2033.3%–

08Carbon County, MTMT11,4663.3%–

09Lewis and Clark County, MTMT75,3313.1%–

10Lincoln County, MTMT22,3283.0%–

11Liberty County, MTMT1,9573.0%–

12Stillwater County, MTMT9,4452.9%–

13Custer County, MTMT12,0342.8%–

14Meagher County, MTMT2,1372.8%–

15Silver Bow County, MTMT36,1182.7%–

16Jefferson County, MTMT13,3292.7%–

17Granite County, MTMT3,6582.7%–

18Gallatin County, MTMT128,7402.6%–

19Flathead County, MTMT115,4292.6%–

20Lake County, MTMT33,3922.4%–

21Wheatland County, MTMT2,1002.3%–

22Yellowstone County, MTMT172,6922.3%–

23Sanders County, MTMT14,0622.3%–

24Beaverhead County, MTMT10,0432.2%–

25Cascade County, MTMT85,0292.2%–

26Powell County, MTMT7,1572.1%–

27Madison County, MTMT10,0262.0%–

28Hill County, MTMT16,1672.0%–

29Sheridan County, MTMT3,4361.9%–

30Judith Basin County, MTMT2,1621.9%–

31Park County, MTMT18,2141.8%–

32Sweet Grass County, MTMT3,7621.7%–

33Chouteau County, MTMT5,8651.7%–

34Fergus County, MTMT11,8251.7%–

35Toole County, MTMT5,2111.6%–

36Powder River County, MTMT1,7811.6%–

37Wibaux County, MTMT8851.6%–

38Dawson County, MTMT8,6921.6%–

39Valley County, MTMT7,3851.5%–

40Petroleum County, MTMT5481.3%–

41Glacier County, MTMT13,4631.3%–

42Rosebud County, MTMT8,2531.2%–

43McCone County, MTMT1,7201.1%–

44Fallon County, MTMT2,9591.1%–

45Teton County, MTMT6,4961.1%–

46Blaine County, MTMT6,8601.1%–

47Pondera County, MTMT6,0721.1%–

48Garfield County, MTMT1,1481.0%–

49Golden Valley County, MTMT8440.9%–

50Richland County, MTMT11,3770.8%–

51Prairie County, MTMT1,1120.8%–

52Treasure County, MTMT7280.7%–

53Musselshell County, MTMT5,5820.7%–

54Roosevelt County, MTMT10,2420.6%–

55Carter County, MTMT1,3830.5%–

56Big Horn County, MTMT12,7520.5%–

SHOWING 1–56 OF 56

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