RANKING · 2024 ACS · 56 SHOWN OF 56

Highest Polish population share, Montana counties

Montana counties ranked by the share of all residents who are Polish ancestry (2024 American Community Survey). A concentration measure: Polish residents as a percentage of total population. This list covers the 56 counties in Montana that qualify, ranked against each other statewide.

Polish 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

RANKPLACESTATEPOPPOLISH SHAREVS 2010

01Wibaux County, MTMT8855.2%−8.5 pts

02Phillips County, MTMT4,2034.9%+3.6 pts

03Fallon County, MTMT2,9594.9%+2.1 pts

04Judith Basin County, MTMT2,1623.5%+1.9 pts

05Carbon County, MTMT11,4663.1%+1.4 pts

06Sanders County, MTMT14,0622.9%+1.4 pts

07Jefferson County, MTMT13,3292.8%+1.0 pts

08Beaverhead County, MTMT10,0432.4%+0.5 pts

09Gallatin County, MTMT128,7402.3%+0.0 pts

10Liberty County, MTMT1,9572.3%+0.4 pts

11Petroleum County, MTMT5482.2%–

12Park County, MTMT18,2142.2%+0.1 pts

13Madison County, MTMT10,0262.2%+0.3 pts

14Sheridan County, MTMT3,4362.0%−0.8 pts

15Lewis and Clark County, MTMT75,3311.8%−1.3 pts

16Yellowstone County, MTMT172,6921.7%−0.1 pts

17Missoula County, MTMT123,5131.7%−0.6 pts

18Mineral County, MTMT5,1851.7%−1.4 pts

19Fergus County, MTMT11,8251.6%−0.1 pts

20Custer County, MTMT12,0341.6%−1.1 pts

21Wheatland County, MTMT2,1001.6%+0.2 pts

22Flathead County, MTMT115,4291.6%−0.5 pts

23Meagher County, MTMT2,1371.5%+0.8 pts

24Lake County, MTMT33,3921.5%−0.4 pts

25Ravalli County, MTMT48,5821.5%−0.7 pts

26Cascade County, MTMT85,0291.5%−1.4 pts

27Dawson County, MTMT8,6921.4%−0.7 pts

28Deer Lodge County, MTMT9,7091.4%+0.8 pts

29Teton County, MTMT6,4961.4%−0.2 pts

30Granite County, MTMT3,6581.4%−0.2 pts

31Stillwater County, MTMT9,4451.3%−0.4 pts

32Silver Bow County, MTMT36,1181.3%−1.1 pts

33Toole County, MTMT5,2111.3%+0.4 pts

34Golden Valley County, MTMT8441.2%−8.9 pts

35Richland County, MTMT11,3771.2%−0.2 pts

36Carter County, MTMT1,3831.1%−0.1 pts

37Sweet Grass County, MTMT3,7621.0%+0.8 pts

38Chouteau County, MTMT5,8651.0%−0.9 pts

39Valley County, MTMT7,3851.0%−1.5 pts

40Hill County, MTMT16,1670.9%−0.6 pts

41Blaine County, MTMT6,8600.8%−0.2 pts

42Powder River County, MTMT1,7810.8%+0.5 pts

43Broadwater County, MTMT8,4930.8%−0.0 pts

44Lincoln County, MTMT22,3280.7%−1.9 pts

45Musselshell County, MTMT5,5820.7%−0.2 pts

46Powell County, MTMT7,1570.7%−0.0 pts

47Pondera County, MTMT6,0720.7%−2.2 pts

48Garfield County, MTMT1,1480.6%−0.3 pts

49McCone County, MTMT1,7200.6%−1.1 pts

50Rosebud County, MTMT8,2530.5%−0.1 pts

51Roosevelt County, MTMT10,2420.3%−0.5 pts

52Treasure County, MTMT7280.3%−1.0 pts

53Big Horn County, MTMT12,7520.2%−0.8 pts

54Prairie County, MTMT1,1120.2%−3.5 pts

55Glacier County, MTMT13,4630.1%−0.5 pts

56Daniels County, MTMT1,6120.1%−3.3 pts

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES