RANKING · 2020 CENSUS · 33 SHOWN OF 33

Highest Lithuanian population share, Montana counties · 2020

Montana counties ranked by the share of all residents who are Lithuanian ancestry (2023 American Community Survey). A concentration measure: Lithuanian residents as a percentage of total population. This list covers the 33 counties in Montana that qualify, ranked against each other statewide.

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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

RANKPLACESTATEPOPLITHUANIAN SHAREVS 2000

01Blaine County, MTMT6,8601.5%–

02Meagher County, MTMT2,1371.0%–

03Lincoln County, MTMT22,3280.8%–

04Powder River County, MTMT1,7810.8%–

05Madison County, MTMT10,0260.6%–

06Deer Lodge County, MTMT9,7090.4%–

07Park County, MTMT18,2140.3%–

08Gallatin County, MTMT128,7400.3%–

09Lewis and Clark County, MTMT75,3310.2%–

10Sheridan County, MTMT3,4360.2%–

11Pondera County, MTMT6,0720.2%–

12Rosebud County, MTMT8,2530.2%–

13Ravalli County, MTMT48,5820.2%–

14Carbon County, MTMT11,4660.2%–

15Fergus County, MTMT11,8250.2%–

16Judith Basin County, MTMT2,1620.2%–

17Beaverhead County, MTMT10,0430.1%–

18Mineral County, MTMT5,1850.1%–

19Yellowstone County, MTMT172,6920.1%–

20Jefferson County, MTMT13,3290.1%–

21Cascade County, MTMT85,0290.1%–

22Powell County, MTMT7,1570.1%–

23Lake County, MTMT33,3920.1%–

24Flathead County, MTMT115,4290.1%–

25Teton County, MTMT6,4960.0%–

26Dawson County, MTMT8,6920.0%–

27Richland County, MTMT11,3770.0%–

28Hill County, MTMT16,1670.0%–

29Sanders County, MTMT14,0620.0%–

30Roosevelt County, MTMT10,2420.0%–

31Silver Bow County, MTMT36,1180.0%–

32Missoula County, MTMT123,5130.0%–

33Glacier County, MTMT13,4630.0%–

SHOWING 1–33 OF 33

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