RANKING · 2024 ACS · 54 SHOWN OF 54

Largest Italian population, Montana counties

Montana counties ranked by the number of residents who are Italian 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 54 counties in Montana that qualify, ranked against each other statewide.

Italian 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

RANKPLACESTATEPOPITALIAN POPULATIONVS 2010

01Yellowstone County, MTMT172,6925,591+28%

02Missoula County, MTMT123,5135,441+7%

03Gallatin County, MTMT128,7404,360+8%

04Flathead County, MTMT115,4293,440+14%

05Cascade County, MTMT85,0293,156−1%

06Lewis and Clark County, MTMT75,3312,680−1%

07Ravalli County, MTMT48,5822,462+8%

08Silver Bow County, MTMT36,1182,100−25%

09Lincoln County, MTMT22,328847+12%

10Lake County, MTMT33,392801+60%

11Park County, MTMT18,214686+23%

12Deer Lodge County, MTMT9,709608+12%

13Richland County, MTMT11,377472+115%

14Carbon County, MTMT11,466436+21%

15Beaverhead County, MTMT10,043414+25%

16Custer County, MTMT12,034403+37%

17Jefferson County, MTMT13,329327−36%

18Madison County, MTMT10,026316+27%

19Sanders County, MTMT14,062301−17%

20Dawson County, MTMT8,692299+27%

21Fergus County, MTMT11,825294+149%

22Hill County, MTMT16,167255−37%

23Broadwater County, MTMT8,493250+87%

24Stillwater County, MTMT9,445232−23%

25Mineral County, MTMT5,185223+233%

26Toole County, MTMT5,211162+100%

27Powell County, MTMT7,157145−23%

28Valley County, MTMT7,385123+10%

29Sheridan County, MTMT3,436112+111%

30Glacier County, MTMT13,463107+81%

31Granite County, MTMT3,65897+49%

32Phillips County, MTMT4,20396+405%

33Musselshell County, MTMT5,58288−43%

34Powder River County, MTMT1,78183+207%

35Rosebud County, MTMT8,25380+86%

36Wheatland County, MTMT2,10079–

37Meagher County, MTMT2,13773+40%

38Pondera County, MTMT6,07272−49%

39Teton County, MTMT6,49669−61%

40Chouteau County, MTMT5,86551−39%

41Roosevelt County, MTMT10,24243−44%

42Sweet Grass County, MTMT3,76242−52%

43Judith Basin County, MTMT2,16237+1750%

44Big Horn County, MTMT12,75235−45%

45Blaine County, MTMT6,86028−59%

46Treasure County, MTMT72827+8%

47Fallon County, MTMT2,95925−36%

48Prairie County, MTMT1,11221+425%

49Liberty County, MTMT1,95720+150%

50Carter County, MTMT1,38317+70%

51Daniels County, MTMT1,61212+140%

52Golden Valley County, MTMT84411+22%

53McCone County, MTMT1,7202−94%

54Garfield County, MTMT1,1481–

SHOWING 1–54 OF 54

Download CSV (full list, 54 rows)

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