RANKING · 2010 CENSUS · 53 SHOWN OF 53

Largest French Canadian population, Montana counties · 2010

Montana counties ranked by the number of residents who are French Canadian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 53 counties in Montana that qualify, ranked against each other statewide.

MontanaAll states All rankings

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 CANADIAN POPULATIONVS 2000

01Missoula County, MTMT123,5131,076–

02Yellowstone County, MTMT172,692994–

03Gallatin County, MTMT128,740961–

04Cascade County, MTMT85,029893–

05Flathead County, MTMT115,429809–

06Lewis and Clark County, MTMT75,331626–

07Silver Bow County, MTMT36,118580–

08Ravalli County, MTMT48,582505–

09Lincoln County, MTMT22,328382–

10Lake County, MTMT33,392333–

11Richland County, MTMT11,377205–

12Jefferson County, MTMT13,329201–

13Fergus County, MTMT11,825179–

14Toole County, MTMT5,211175–

15Hill County, MTMT16,167148–

16Custer County, MTMT12,034117–

17Park County, MTMT18,214106–

18Sanders County, MTMT14,062106–

19Carbon County, MTMT11,466100–

20Madison County, MTMT10,026100–

21Beaverhead County, MTMT10,04397–

22Deer Lodge County, MTMT9,70986–

23Valley County, MTMT7,38569–

24Broadwater County, MTMT8,49368–

25Big Horn County, MTMT12,75257–

26Blaine County, MTMT6,86053–

27Granite County, MTMT3,65853–

28Powell County, MTMT7,15753–

29Musselshell County, MTMT5,58251–

30Teton County, MTMT6,49650–

31Chouteau County, MTMT5,86546–

32Phillips County, MTMT4,20346–

33Stillwater County, MTMT9,44546–

34Glacier County, MTMT13,46335–

35Pondera County, MTMT6,07235–

36Rosebud County, MTMT8,25332–

37Mineral County, MTMT5,18528–

38Roosevelt County, MTMT10,24226–

39Wibaux County, MTMT88525–

40Fallon County, MTMT2,95920–

41Carter County, MTMT1,38317–

42Dawson County, MTMT8,69213–

43Golden Valley County, MTMT84412–

44Sheridan County, MTMT3,43612–

45Liberty County, MTMT1,95710–

46Petroleum County, MTMT54810–

47Wheatland County, MTMT2,1009–

48Sweet Grass County, MTMT3,7626–

49Garfield County, MTMT1,1485–

50Judith Basin County, MTMT2,1624–

51McCone County, MTMT1,7204–

52Meagher County, MTMT2,1374–

53Daniels County, MTMT1,6123–

SHOWING 1–53 OF 53

Download CSV (full list, 53 rows)

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