RANKING · 2024 ACS · 65 SHOWN OF 65

Largest Slovak population, Indiana counties

Indiana counties ranked by the number of residents who are Slovak ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 65 counties in Indiana that qualify, ranked against each other statewide.

Slovak 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

RANKPLACESTATEPOPSLOVAK POPULATIONVS 2010

01Lake County, ININ504,6126,497−34%

02Porter County, ININ176,0491,944−43%

03Hamilton County, ININ387,0361,257+80%

04Marion County, ININ992,1961,245+9%

05Elkhart County, ININ208,774550+633%

06Tippecanoe County, ININ190,456416+103%

07St. Joseph County, ININ272,861385−2%

08Allen County, ININ402,329309−49%

09Johnson County, ININ174,262307+61%

10Monroe County, ININ143,345262+6%

11LaPorte County, ININ111,294260−23%

12Jasper County, ININ33,894248−3%

13Boone County, ININ80,689240−16%

14Hendricks County, ININ193,510168−58%

15Jefferson County, ININ33,279160+68%

16Vanderburgh County, ININ181,995139−37%

17Kosciusko County, ININ80,892122+177%

18Delaware County, ININ113,10699−16%

19Floyd County, ININ82,15399−19%

20Starke County, ININ23,42593−14%

21Warrick County, ININ66,80391+44%

22LaGrange County, ININ41,30590+350%

23Vigo County, ININ106,51279−68%

24White County, ININ25,16475+74%

25Clark County, ININ130,45172−27%

26Whitley County, ININ35,04666–

27Posey County, ININ24,98855+323%

28Tipton County, ININ15,31951+122%

29Hancock County, ININ90,96951+34%

30Noble County, ININ47,93746−44%

31Madison County, ININ135,08843−38%

32Howard County, ININ83,90442−63%

33Marshall County, ININ46,59940+90%

34Knox County, ININ35,65237–

35Morgan County, ININ74,96733−38%

36Dearborn County, ININ51,60927–

37Gibson County, ININ33,09123–

38Carroll County, ININ20,65521−34%

39Perry County, ININ19,38921–

40Brown County, ININ15,77719−72%

41Lawrence County, ININ45,56819−50%

42Franklin County, ININ23,28618–

43Grant County, ININ66,52418−87%

44Putnam County, ININ37,87617−68%

45Bartholomew County, ININ85,72915−71%

46DeKalb County, ININ44,53515−89%

47Miami County, ININ34,48714−81%

48Vermillion County, ININ15,48812+500%

49Huntington County, ININ37,22411−59%

50Montgomery County, ININ38,95411−78%

51Henry County, ININ49,13710−47%

52Wells County, ININ28,88310−70%

53Orange County, ININ19,8349−72%

54Shelby County, ININ45,8828−11%

55Pulaski County, ININ12,4637−36%

56Switzerland County, ININ10,0377+75%

57Daviess County, ININ34,2096–

58Fountain County, ININ17,0136−14%

59Greene County, ININ31,1654−87%

60Newton County, ININ14,1884−94%

61Ripley County, ININ29,4344−69%

62Steuben County, ININ34,7993−94%

63Cass County, ININ37,8363−90%

64Decatur County, ININ26,5762−60%

65Rush County, ININ16,7671–

SHOWING 1–65 OF 65

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES