RANKING · 2010 CENSUS · 20 SHOWN OF 20

Highest Slovene population share, Montana counties · 2010

Montana counties ranked by the share of all residents who are Slovene ancestry (2010 American Community Survey). A concentration measure: Slovene residents as a percentage of total population. This list covers the 20 counties in Montana that qualify, ranked against each other statewide. The median across all 20 is 0.1%.

Slovene Americans: full group profile →

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

Highest Slovene population share by state

RANKPLACESTATEPOPSLOVENE SHAREVS –

01Wibaux County, MTMT8850.6%–

02Lewis and Clark County, MTMT75,3310.4%–

03Judith Basin County, MTMT2,1620.4%–

04Jefferson County, MTMT13,3290.2%–

05Chouteau County, MTMT5,8650.2%–

06Deer Lodge County, MTMT9,7090.2%–

07Teton County, MTMT6,4960.1%–

08Pondera County, MTMT6,0720.1%–

09Stillwater County, MTMT9,4450.1%–

10Cascade County, MTMT85,0290.1%–

11Blaine County, MTMT6,8600.1%–

12Gallatin County, MTMT128,7400.1%–

13Flathead County, MTMT115,4290.1%–

14Broadwater County, MTMT8,4930.1%–

15Beaverhead County, MTMT10,0430.1%–

16Fallon County, MTMT2,9590.1%–

17Silver Bow County, MTMT36,1180.1%–

18Lake County, MTMT33,3920.1%–

19Yellowstone County, MTMT172,6920.0%–

20Ravalli County, MTMT48,5820.0%–

SHOWING 1–20 OF 20

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