RANKING · 2024 ACS · 65 SHOWN OF 65

Highest Slovak population share, Indiana counties

Indiana counties ranked by the share of all residents who are Slovak ancestry (2023 American Community Survey). A concentration measure: Slovak residents as a percentage of total population. This list covers the 65 counties in Indiana that qualify, ranked against each other statewide.

IndianaAll states All rankings

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 SHAREVS 2000

01Lake County, ININ504,6121.3%–

02Porter County, ININ176,0491.1%–

03Jasper County, ININ33,8940.7%–

04Jefferson County, ININ33,2790.5%–

05Starke County, ININ23,4250.4%–

06Hamilton County, ININ387,0360.3%–

07Tipton County, ININ15,3190.3%–

08Boone County, ININ80,6890.3%–

09White County, ININ25,1640.3%–

10Elkhart County, ININ208,7740.3%–

11LaPorte County, ININ111,2940.2%–

12LaGrange County, ININ41,3050.2%–

13Tippecanoe County, ININ190,4560.2%–

14Posey County, ININ24,9880.2%–

15Whitley County, ININ35,0460.2%–

16Monroe County, ININ143,3450.2%–

17Johnson County, ININ174,2620.2%–

18Kosciusko County, ININ80,8920.2%–

19St. Joseph County, ININ272,8610.1%–

20Warrick County, ININ66,8030.1%–

21Marion County, ININ992,1960.1%–

22Floyd County, ININ82,1530.1%–

23Brown County, ININ15,7770.1%–

24Perry County, ININ19,3890.1%–

25Knox County, ININ35,6520.1%–

26Carroll County, ININ20,6550.1%–

27Noble County, ININ47,9370.1%–

28Hendricks County, ININ193,5100.1%–

29Delaware County, ININ113,1060.1%–

30Marshall County, ININ46,5990.1%–

31Allen County, ININ402,3290.1%–

32Franklin County, ININ23,2860.1%–

33Vermillion County, ININ15,4880.1%–

34Vanderburgh County, ININ181,9950.1%–

35Vigo County, ININ106,5120.1%–

36Switzerland County, ININ10,0370.1%–

37Gibson County, ININ33,0910.1%–

38Hancock County, ININ90,9690.1%–

39Clark County, ININ130,4510.1%–

40Pulaski County, ININ12,4630.1%–

41Dearborn County, ININ51,6090.1%–

42Howard County, ININ83,9040.1%–

43Putnam County, ININ37,8760.0%–

44Orange County, ININ19,8340.0%–

45Morgan County, ININ74,9670.0%–

46Lawrence County, ININ45,5680.0%–

47Miami County, ININ34,4870.0%–

48Fountain County, ININ17,0130.0%–

49Wells County, ININ28,8830.0%–

50DeKalb County, ININ44,5350.0%–

51Madison County, ININ135,0880.0%–

52Huntington County, ININ37,2240.0%–

53Newton County, ININ14,1880.0%–

54Montgomery County, ININ38,9540.0%–

55Grant County, ININ66,5240.0%–

56Henry County, ININ49,1370.0%–

57Bartholomew County, ININ85,7290.0%–

58Daviess County, ININ34,2090.0%–

59Shelby County, ININ45,8820.0%–

60Ripley County, ININ29,4340.0%–

61Greene County, ININ31,1650.0%–

62Steuben County, ININ34,7990.0%–

63Cass County, ININ37,8360.0%–

64Decatur County, ININ26,5760.0%–

65Rush County, ININ16,7670.0%–

SHOWING 1–65 OF 65

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