RANKING · 2020 CENSUS · 21 SHOWN OF 21

Highest Slovene population share, Montana counties · 2020

Montana counties ranked by the share of all residents who are Slovene ancestry (2023 American Community Survey). A concentration measure: Slovene residents as a percentage of total population. This list covers the 21 counties in Montana that qualify, ranked against each other statewide.

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YEAR2010 2020 2024

Highest Slovene population share by state

RANKPLACESTATEPOPSLOVENE SHAREVS 2000

01McCone County, MTMT1,7201.2%–

02Park County, MTMT18,2140.4%–

03Golden Valley County, MTMT8440.2%–

04Jefferson County, MTMT13,3290.2%–

05Teton County, MTMT6,4960.2%–

06Lewis and Clark County, MTMT75,3310.2%–

07Silver Bow County, MTMT36,1180.2%–

08Cascade County, MTMT85,0290.2%–

09Gallatin County, MTMT128,7400.1%–

10Ravalli County, MTMT48,5820.1%–

11Chouteau County, MTMT5,8650.1%–

12Musselshell County, MTMT5,5820.1%–

13Flathead County, MTMT115,4290.1%–

14Pondera County, MTMT6,0720.1%–

15Granite County, MTMT3,6580.1%–

16Yellowstone County, MTMT172,6920.0%–

17Richland County, MTMT11,3770.0%–

18Fergus County, MTMT11,8250.0%–

19Stillwater County, MTMT9,4450.0%–

20Lake County, MTMT33,3920.0%–

21Missoula County, MTMT123,5130.0%–

SHOWING 1–21 OF 21

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