RANKING · 2010 CENSUS · 56 SHOWN OF 56

Highest French population share, Montana counties · 2010

Montana counties ranked by the share of all residents who are French ancestry (2010 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. The median across all 56 is 3.9%.

French 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

RANKPLACESTATEPOPFRENCH SHAREVS –

01Daniels County, MTMT1,6129.2%–

02Granite County, MTMT3,6587.0%–

03Beaverhead County, MTMT10,0436.4%–

04Madison County, MTMT10,0266.0%–

05Dawson County, MTMT8,6926.0%–

06Deer Lodge County, MTMT9,7095.9%–

07Fallon County, MTMT2,9595.8%–

08Silver Bow County, MTMT36,1185.8%–

09Carter County, MTMT1,3835.6%–

10Sanders County, MTMT14,0625.5%–

11Chouteau County, MTMT5,8655.4%–

12Ravalli County, MTMT48,5825.2%–

13Meagher County, MTMT2,1375.1%–

14Garfield County, MTMT1,1485.1%–

15Phillips County, MTMT4,2035.1%–

16Park County, MTMT18,2144.9%–

17Golden Valley County, MTMT8444.9%–

18Lewis and Clark County, MTMT75,3314.9%–

19McCone County, MTMT1,7204.8%–

20Toole County, MTMT5,2114.6%–

21Jefferson County, MTMT13,3294.5%–

22Liberty County, MTMT1,9574.4%–

23Gallatin County, MTMT128,7404.4%–

24Flathead County, MTMT115,4294.3%–

25Missoula County, MTMT123,5134.1%–

26Lake County, MTMT33,3924.0%–

27Mineral County, MTMT5,1853.9%–

28Hill County, MTMT16,1673.9%–

29Lincoln County, MTMT22,3283.7%–

30Cascade County, MTMT85,0293.7%–

31Richland County, MTMT11,3773.7%–

32Pondera County, MTMT6,0723.6%–

33Yellowstone County, MTMT172,6923.6%–

34Roosevelt County, MTMT10,2423.5%–

35Broadwater County, MTMT8,4933.5%–

36Teton County, MTMT6,4963.4%–

37Custer County, MTMT12,0343.3%–

38Powell County, MTMT7,1573.2%–

39Fergus County, MTMT11,8253.1%–

40Wibaux County, MTMT8853.0%–

41Stillwater County, MTMT9,4453.0%–

42Musselshell County, MTMT5,5822.9%–

43Judith Basin County, MTMT2,1622.8%–

44Powder River County, MTMT1,7812.7%–

45Blaine County, MTMT6,8602.5%–

46Sweet Grass County, MTMT3,7622.2%–

47Glacier County, MTMT13,4632.1%–

48Valley County, MTMT7,3852.1%–

49Carbon County, MTMT11,4661.6%–

50Prairie County, MTMT1,1121.5%–

51Sheridan County, MTMT3,4361.5%–

52Big Horn County, MTMT12,7521.4%–

53Rosebud County, MTMT8,2531.4%–

54Petroleum County, MTMT5481.2%–

55Treasure County, MTMT7280.8%–

56Wheatland County, MTMT2,1000.8%–

SHOWING 1–56 OF 56

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS