RANKING · 2024 ACS · 61 SHOWN OF 61

Largest Croatian population, Indiana counties

Indiana counties ranked by the number of residents who are Croatian 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 61 counties in Indiana that qualify, ranked against each other statewide.

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 POPULATIONVS 2010

01Lake County, ININ504,6125,149−18%

02Porter County, ININ176,0491,287−35%

03Marion County, ININ992,196677+42%

04Allen County, ININ402,329597+109%

05Hamilton County, ININ387,036549+31%

06St. Joseph County, ININ272,861407−23%

07Monroe County, ININ143,345279+51%

08Tippecanoe County, ININ190,456217−17%

09LaPorte County, ININ111,294195+43%

10Hendricks County, ININ193,510136+45%

11Elkhart County, ININ208,774132+207%

12Johnson County, ININ174,262131−40%

13Noble County, ININ47,937122–

14Marshall County, ININ46,59998+58%

15Kosciusko County, ININ80,89282+242%

16Jasper County, ININ33,89475−56%

17Hancock County, ININ90,96971+492%

18Clark County, ININ130,45169−74%

19Jackson County, ININ47,37058–

20Boone County, ININ80,68956−41%

21Madison County, ININ135,08854−59%

22Grant County, ININ66,52449+277%

23Starke County, ININ23,42548+140%

24Steuben County, ININ34,79945+73%

25Washington County, ININ28,38342–

26Knox County, ININ35,65241+193%

27Parke County, ININ16,64241+156%

28Howard County, ININ83,90438+443%

29Vanderburgh County, ININ181,99538−60%

30White County, ININ25,16437−37%

31Floyd County, ININ82,15336−45%

32Warrick County, ININ66,80333+560%

33Wayne County, ININ66,16933+57%

34Daviess County, ININ34,20930–

35Fayette County, ININ23,53328–

36Vigo County, ININ106,51227−68%

37Morgan County, ININ74,96724+380%

38Adams County, ININ36,65023–

39Putnam County, ININ37,87621+62%

40Whitley County, ININ35,04619+533%

41Wells County, ININ28,88318–

42Bartholomew County, ININ85,72916−87%

43Cass County, ININ37,83616+78%

44Jefferson County, ININ33,27916−75%

45Pike County, ININ12,00316+433%

46Brown County, ININ15,77715–

47Franklin County, ININ23,28615−52%

48Delaware County, ININ113,10613−87%

49Fulton County, ININ20,09113−80%

50Spencer County, ININ20,06112–

51Montgomery County, ININ38,95410−89%

52Dubois County, ININ44,0168−81%

53Posey County, ININ24,9888–

54Newton County, ININ14,1887−94%

55Henry County, ININ49,1376−90%

56Fountain County, ININ17,0135–

57Perry County, ININ19,3895–

58Sullivan County, ININ20,8313–

59Huntington County, ININ37,2243−88%

60Greene County, ININ31,1652−88%

61Shelby County, ININ45,8822–

SHOWING 1–61 OF 61

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES