RANKING · 2010 CENSUS · 62 SHOWN OF 62

Largest Croatian population, Indiana counties · 2010

Indiana counties ranked by the number of residents who are Croatian ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 62 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 –

01Lake County, ININ504,6126,296–

02Porter County, ININ176,0491,989–

03St. Joseph County, ININ272,861531–

04Marion County, ININ992,196477–

05Hamilton County, ININ387,036420–

06Allen County, ININ402,329285–

07Clark County, ININ130,451264–

08Tippecanoe County, ININ190,456261–

09Johnson County, ININ174,262220–

10Monroe County, ININ143,345185–

11Jasper County, ININ33,894171–

12LaPorte County, ININ111,294136–

13Madison County, ININ135,088133–

14Bartholomew County, ININ85,729124–

15Newton County, ININ14,188124–

16Delaware County, ININ113,106103–

17Boone County, ININ80,68995–

18Montgomery County, ININ38,95495–

19Vanderburgh County, ININ181,99595–

20Hendricks County, ININ193,51094–

21Vigo County, ININ106,51285–

22Scott County, ININ25,05367–

23Clinton County, ININ33,32266–

24Floyd County, ININ82,15366–

25Fulton County, ININ20,09166–

26Jefferson County, ININ33,27965–

27Henry County, ININ49,13763–

28Marshall County, ININ46,59962–

29Decatur County, ININ26,57661–

30White County, ININ25,16459–

31Elkhart County, ININ208,77443–

32Dubois County, ININ44,01642–

33Pulaski County, ININ12,46337–

34Lawrence County, ININ45,56836–

35Miami County, ININ34,48732–

36Franklin County, ININ23,28631–

37Steuben County, ININ34,79926–

38Huntington County, ININ37,22425–

39Kosciusko County, ININ80,89224–

40DeKalb County, ININ44,53523–

41Wayne County, ININ66,16921–

42Clay County, ININ26,41020–

43Starke County, ININ23,42520–

44Greene County, ININ31,16516–

45Parke County, ININ16,64216–

46Knox County, ININ35,65214–

47Wabash County, ININ30,71313–

48Grant County, ININ66,52413–

49Putnam County, ININ37,87613–

50Hancock County, ININ90,96912–

51Dearborn County, ININ51,60910–

52Cass County, ININ37,8369–

53Carroll County, ININ20,6558–

54Ripley County, ININ29,4348–

55Howard County, ININ83,9047–

56Tipton County, ININ15,3195–

57Gibson County, ININ33,0915–

58Morgan County, ININ74,9675–

59Warrick County, ININ66,8035–

60Crawford County, ININ10,5093–

61Pike County, ININ12,0033–

62Whitley County, ININ35,0463–

SHOWING 1–62 OF 62

Download CSV (full list, 62 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS