RANKING · 2020 CENSUS · 33 SHOWN OF 33

Largest Lithuanian population, Montana counties · 2020

Montana counties ranked by the number of residents who are Lithuanian ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 33 counties in Montana that qualify, ranked against each other statewide.

Lithuanian 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

RANKPLACESTATEPOPLITHUANIAN POPULATIONVS 2010

01Gallatin County, MTMT128,740335+112%

02Yellowstone County, MTMT172,692193−13%

03Lincoln County, MTMT22,328159–

04Lewis and Clark County, MTMT75,331147+62%

05Blaine County, MTMT6,860101–

06Ravalli County, MTMT48,58286−19%

07Cascade County, MTMT85,02984−49%

08Flathead County, MTMT115,42970−29%

09Madison County, MTMT10,02652+478%

10Park County, MTMT18,21450+127%

11Deer Lodge County, MTMT9,70934+62%

12Lake County, MTMT33,39230+76%

13Missoula County, MTMT123,51327−87%

14Carbon County, MTMT11,46621+163%

15Fergus County, MTMT11,82519–

16Meagher County, MTMT2,13718–

17Rosebud County, MTMT8,25318+500%

18Beaverhead County, MTMT10,04314+100%

19Jefferson County, MTMT13,32913+333%

20Powder River County, MTMT1,78113+86%

21Pondera County, MTMT6,07212–

22Silver Bow County, MTMT36,1188−77%

23Powell County, MTMT7,1577–

24Sheridan County, MTMT3,4367–

25Hill County, MTMT16,1676−68%

26Mineral County, MTMT5,1856–

27Richland County, MTMT11,3775–

28Dawson County, MTMT8,6924–

29Sanders County, MTMT14,0624+0%

30Roosevelt County, MTMT10,2423–

31Teton County, MTMT6,4963–

32Judith Basin County, MTMT2,1623+50%

33Glacier County, MTMT13,4631−96%

SHOWING 1–33 OF 33

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS