RANKING · 2010 CENSUS · 65 SHOWN OF 65

Largest Finnish population, Indiana counties · 2010

Indiana counties ranked by the number of residents who are Finnish 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 65 counties in Indiana that qualify, ranked against each other statewide.

Finnish Americans: full group profile →

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

RANKPLACESTATEPOPFINNISH POPULATIONVS –

01Marion County, ININ992,196505–

02Lake County, ININ504,612403–

03Allen County, ININ402,329387–

04St. Joseph County, ININ272,861344–

05Hamilton County, ININ387,036304–

06Johnson County, ININ174,262244–

07Hendricks County, ININ193,510189–

08Porter County, ININ176,049189–

09Dearborn County, ININ51,609182–

10Elkhart County, ININ208,774174–

11Tippecanoe County, ININ190,456174–

12Madison County, ININ135,088121–

13LaPorte County, ININ111,294115–

14Boone County, ININ80,689104–

15Wells County, ININ28,88394–

16Vanderburgh County, ININ181,99593–

17Miami County, ININ34,48777–

18Floyd County, ININ82,15376–

19Jasper County, ININ33,89470–

20Montgomery County, ININ38,95468–

21Posey County, ININ24,98867–

22Monroe County, ININ143,34566–

23Morgan County, ININ74,96766–

24Bartholomew County, ININ85,72961–

25Delaware County, ININ113,10659–

26Howard County, ININ83,90459–

27Lawrence County, ININ45,56857–

28Vigo County, ININ106,51256–

29Warrick County, ININ66,80351–

30LaGrange County, ININ41,30550–

31Newton County, ININ14,18847–

32Hancock County, ININ90,96946–

33Clay County, ININ26,41043–

34Harrison County, ININ40,43742–

35Scott County, ININ25,05341–

36Benton County, ININ8,88338–

37Shelby County, ININ45,88234–

38Kosciusko County, ININ80,89233–

39Decatur County, ININ26,57630–

40Greene County, ININ31,16530–

41Franklin County, ININ23,28627–

42Grant County, ININ66,52427–

43Washington County, ININ28,38325–

44Whitley County, ININ35,04623–

45Jennings County, ININ27,62221–

46DeKalb County, ININ44,53519–

47Fayette County, ININ23,53319–

48Jackson County, ININ47,37019–

49Cass County, ININ37,83616–

50Henry County, ININ49,13716–

51Union County, ININ6,86314–

52Blackford County, ININ11,73013–

53Jay County, ININ20,11813–

54Clinton County, ININ33,32212–

55Starke County, ININ23,42512–

56Vermillion County, ININ15,48812–

57Orange County, ININ19,83411–

58Randolph County, ININ24,43811–

59White County, ININ25,1649–

60Huntington County, ININ37,2248–

61Pulaski County, ININ12,4638–

62Knox County, ININ35,6526–

63Clark County, ININ130,4515–

64Steuben County, ININ34,7993–

65Marshall County, ININ46,5993–

SHOWING 1–65 OF 65

Download CSV (full list, 65 rows)

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