RANKING · 2020 CENSUS · 63 SHOWN OF 63

Highest Croatian population share, Indiana counties · 2020

Indiana counties ranked by the share of all residents who are Croatian ancestry (2023 American Community Survey). A concentration measure: Croatian residents as a percentage of total population. This list covers the 63 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

RANKPLACESTATEPOPCROATIAN SHAREVS 2000

01Lake County, ININ504,6120.9%–

02Porter County, ININ176,0490.7%–

03Newton County, ININ14,1880.6%–

04Benton County, ININ8,8830.3%–

05Cass County, ININ37,8360.3%–

06Starke County, ININ23,4250.2%–

07St. Joseph County, ININ272,8610.2%–

08LaPorte County, ININ111,2940.2%–

09Marshall County, ININ46,5990.2%–

10Jasper County, ININ33,8940.2%–

11Monroe County, ININ143,3450.2%–

12Allen County, ININ402,3290.2%–

13Knox County, ININ35,6520.2%–

14Steuben County, ININ34,7990.2%–

15Hamilton County, ININ387,0360.2%–

16Fountain County, ININ17,0130.2%–

17Boone County, ININ80,6890.1%–

18Hancock County, ININ90,9690.1%–

19Warren County, ININ8,4740.1%–

20Ripley County, ININ29,4340.1%–

21Fulton County, ININ20,0910.1%–

22White County, ININ25,1640.1%–

23Madison County, ININ135,0880.1%–

24Jefferson County, ININ33,2790.1%–

25Putnam County, ININ37,8760.1%–

26Kosciusko County, ININ80,8920.1%–

27Rush County, ININ16,7670.1%–

28Pike County, ININ12,0030.1%–

29Vermillion County, ININ15,4880.1%–

30Fayette County, ININ23,5330.1%–

31Howard County, ININ83,9040.1%–

32Pulaski County, ININ12,4630.1%–

33Marion County, ININ992,1960.1%–

34Warrick County, ININ66,8030.1%–

35Tippecanoe County, ININ190,4560.1%–

36Wayne County, ININ66,1690.1%–

37Bartholomew County, ININ85,7290.1%–

38Delaware County, ININ113,1060.1%–

39Grant County, ININ66,5240.1%–

40Hendricks County, ININ193,5100.1%–

41Whitley County, ININ35,0460.1%–

42Wells County, ININ28,8830.1%–

43Owen County, ININ21,8860.0%–

44Orange County, ININ19,8340.0%–

45Perry County, ININ19,3890.0%–

46Elkhart County, ININ208,7740.0%–

47Clinton County, ININ33,3220.0%–

48Johnson County, ININ174,2620.0%–

49Daviess County, ININ34,2090.0%–

50Henry County, ININ49,1370.0%–

51Clark County, ININ130,4510.0%–

52Floyd County, ININ82,1530.0%–

53Sullivan County, ININ20,8310.0%–

54Miami County, ININ34,4870.0%–

55Vanderburgh County, ININ181,9950.0%–

56Jackson County, ININ47,3700.0%–

57DeKalb County, ININ44,5350.0%–

58Washington County, ININ28,3830.0%–

59Harrison County, ININ40,4370.0%–

60Morgan County, ININ74,9670.0%–

61Posey County, ININ24,9880.0%–

62Greene County, ININ31,1650.0%–

63Montgomery County, ININ38,9540.0%–

SHOWING 1–63 OF 63

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