RANKING · 2010 CENSUS · 54 SHOWN OF 54

Largest Lithuanian population, Iowa counties · 2010

Iowa counties ranked by the number of residents who are Lithuanian ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 54 counties in Iowa that qualify, ranked against each other statewide. The median across all 54 is 13.

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 –

01Polk County, IAIA516,546697–

02Linn County, IAIA232,028404–

03Woodbury County, IAIA106,649241–

04Johnson County, IAIA160,044204–

05Scott County, IAIA175,259163–

06Dallas County, IAIA118,457136–

07Black Hawk County, IAIA131,53299–

08Dubuque County, IAIA99,38171–

09Clinton County, IAIA46,00268–

10Pottawattamie County, IAIA92,99667–

11Webster County, IAIA36,83866–

12Lee County, IAIA32,30660–

13Story County, IAIA101,29159–

14Des Moines County, IAIA38,07751–

15Plymouth County, IAIA25,69745–

16Guthrie County, IAIA10,78238–

17Poweshiek County, IAIA18,36833–

18Pocahontas County, IAIA6,81930–

19Winneshiek County, IAIA19,73327–

20Jasper County, IAIA38,15326–

21Jones County, IAIA21,25322–

22Warren County, IAIA57,33120–

23Adair County, IAIA7,40318–

24Howard County, IAIA9,41517–

25Jefferson County, IAIA15,29114–

26Monroe County, IAIA7,40614–

27Fayette County, IAIA19,04713–

28Greene County, IAIA8,65813–

29Hamilton County, IAIA14,94413–

30Mahaska County, IAIA21,88013–

31Washington County, IAIA22,66712–

32Boone County, IAIA26,79911–

33Bremer County, IAIA25,29610–

34Iowa County, IAIA16,50410–

35Clay County, IAIA16,2029–

36Grundy County, IAIA12,3619–

37Ringgold County, IAIA4,6429–

38Wapello County, IAIA35,2109–

39Cedar County, IAIA18,3597–

40O'Brien County, IAIA14,2207–

41Marion County, IAIA34,1926–

42Harrison County, IAIA14,6235–

43Crawford County, IAIA16,2374–

44Franklin County, IAIA9,8684–

45Marshall County, IAIA39,8904–

46Montgomery County, IAIA10,0024–

47Allamakee County, IAIA14,2383–

48Buchanan County, IAIA20,8833–

49Palo Alto County, IAIA8,8993–

50Sac County, IAIA9,5253–

51Dickinson County, IAIA18,0772–

52Mills County, IAIA14,7932–

53Monona County, IAIA8,5392–

54Union County, IAIA11,8292–

SHOWING 1–54 OF 54

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