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 (2020 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. The median across all 63 is 0.1%.

Croatian 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

RANKPLACESTATEPOPCROATIAN SHAREVS 2010

01Lake County, ININ504,6120.9%−0.4 pts

02Porter County, ININ176,0490.7%−0.5 pts

03Newton County, ININ14,1880.6%−0.3 pts

04Benton County, ININ8,8830.3%–

05Cass County, ININ37,8360.3%+0.2 pts

06Starke County, ININ23,4250.2%+0.2 pts

07St. Joseph County, ININ272,8610.2%0.0 pts

08LaPorte County, ININ111,2940.2%+0.1 pts

09Marshall County, ININ46,5990.2%+0.1 pts

10Jasper County, ININ33,8940.2%−0.3 pts

11Monroe County, ININ143,3450.2%+0.1 pts

12Allen County, ININ402,3290.2%+0.1 pts

13Knox County, ININ35,6520.2%+0.1 pts

14Steuben County, ININ34,7990.2%+0.1 pts

15Hamilton County, ININ387,0360.2%0.0 pts

16Fountain County, ININ17,0130.2%–

17Boone County, ININ80,6890.1%0.0 pts

18Hancock County, ININ90,9690.1%+0.1 pts

19Warren County, ININ8,4740.1%–

20Ripley County, ININ29,4340.1%+0.1 pts

21Fulton County, ININ20,0910.1%−0.2 pts

22White County, ININ25,1640.1%−0.1 pts

23Madison County, ININ135,0880.1%0.0 pts

24Jefferson County, ININ33,2790.1%−0.1 pts

25Putnam County, ININ37,8760.1%+0.1 pts

26Kosciusko County, ININ80,8920.1%+0.1 pts

27Rush County, ININ16,7670.1%–

28Pike County, ININ12,0030.1%+0.1 pts

29Vermillion County, ININ15,4880.1%–

30Fayette County, ININ23,5330.1%–

31Howard County, ININ83,9040.1%+0.1 pts

32Pulaski County, ININ12,4630.1%−0.2 pts

33Marion County, ININ992,1960.1%0.0 pts

34Warrick County, ININ66,8030.1%+0.1 pts

35Tippecanoe County, ININ190,4560.1%−0.1 pts

36Wayne County, ININ66,1690.1%0.0 pts

37Bartholomew County, ININ85,7290.1%−0.1 pts

38Delaware County, ININ113,1060.1%0.0 pts

39Grant County, ININ66,5240.1%0.0 pts

40Hendricks County, ININ193,5100.1%0.0 pts

41Whitley County, ININ35,0460.1%0.0 pts

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%0.0 pts

47Clinton County, ININ33,3220.0%−0.2 pts

48Johnson County, ININ174,2620.0%−0.1 pts

49Daviess County, ININ34,2090.0%–

50Henry County, ININ49,1370.0%−0.1 pts

51Clark County, ININ130,4510.0%−0.2 pts

52Floyd County, ININ82,1530.0%−0.1 pts

53Sullivan County, ININ20,8310.0%–

54Miami County, ININ34,4870.0%−0.1 pts

55Vanderburgh County, ININ181,9950.0%0.0 pts

56Jackson County, ININ47,3700.0%–

57DeKalb County, ININ44,5350.0%0.0 pts

58Washington County, ININ28,3830.0%–

59Harrison County, ININ40,4370.0%–

60Morgan County, ININ74,9670.0%0.0 pts

61Posey County, ININ24,9880.0%–

62Greene County, ININ31,1650.0%0.0 pts

63Montgomery County, ININ38,9540.0%−0.2 pts

SHOWING 1–63 OF 63

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