RANKING · 2024 ACS · 54 SHOWN OF 54

Highest Italian population share, Montana counties

Montana counties ranked by the share of all residents who are Italian ancestry (2023 American Community Survey). A concentration measure: Italian residents as a percentage of total population. This list covers the 54 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

RANKPLACESTATEPOPITALIAN SHAREVS 2000

01Deer Lodge County, MTMT9,7096.3%–

02Silver Bow County, MTMT36,1185.9%–

03Ravalli County, MTMT48,5825.3%–

04Powder River County, MTMT1,7814.6%–

05Missoula County, MTMT123,5134.5%–

06Mineral County, MTMT5,1854.5%–

07Beaverhead County, MTMT10,0434.3%–

08Richland County, MTMT11,3774.2%–

09Lincoln County, MTMT22,3284.0%–

10Carbon County, MTMT11,4663.9%–

11Park County, MTMT18,2143.9%–

12Wheatland County, MTMT2,1003.8%–

13Cascade County, MTMT85,0293.7%–

14Treasure County, MTMT7283.7%–

15Lewis and Clark County, MTMT75,3313.6%–

16Meagher County, MTMT2,1373.6%–

17Gallatin County, MTMT128,7403.5%–

18Madison County, MTMT10,0263.4%–

19Dawson County, MTMT8,6923.4%–

20Custer County, MTMT12,0343.4%–

21Yellowstone County, MTMT172,6923.3%–

22Broadwater County, MTMT8,4933.3%–

23Toole County, MTMT5,2113.2%–

24Flathead County, MTMT115,4293.1%–

25Sheridan County, MTMT3,4363.1%–

26Granite County, MTMT3,6582.8%–

27Jefferson County, MTMT13,3292.6%–

28Stillwater County, MTMT9,4452.5%–

29Fergus County, MTMT11,8252.5%–

30Lake County, MTMT33,3922.5%–

31Phillips County, MTMT4,2032.3%–

32Sanders County, MTMT14,0622.3%–

33Powell County, MTMT7,1572.1%–

34Judith Basin County, MTMT2,1621.8%–

35Musselshell County, MTMT5,5821.7%–

36Prairie County, MTMT1,1121.7%–

37Valley County, MTMT7,3851.6%–

38Hill County, MTMT16,1671.6%–

39Carter County, MTMT1,3831.3%–

40Golden Valley County, MTMT8441.2%–

41Pondera County, MTMT6,0721.2%–

42Sweet Grass County, MTMT3,7621.1%–

43Teton County, MTMT6,4961.1%–

44Liberty County, MTMT1,9571.0%–

45Rosebud County, MTMT8,2531.0%–

46Fallon County, MTMT2,9590.9%–

47Chouteau County, MTMT5,8650.9%–

48Daniels County, MTMT1,6120.8%–

49Glacier County, MTMT13,4630.8%–

50Roosevelt County, MTMT10,2420.4%–

51Blaine County, MTMT6,8600.4%–

52Big Horn County, MTMT12,7520.3%–

53McCone County, MTMT1,7200.1%–

54Garfield County, MTMT1,1480.1%–

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