RANKING · 2020 CENSUS · 63 SHOWN OF 63

Largest Finnish population, Indiana counties · 2020

Indiana counties ranked by the number of residents who are Finnish ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 63 counties in Indiana that qualify, ranked against each other statewide. The median across all 63 is 30.

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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

RANKPLACESTATEPOPFINNISH POPULATIONVS 2010

01Marion County, ININ992,196750+49%

02Allen County, ININ402,329662+71%

03Lake County, ININ504,612417+3%

04Monroe County, ININ143,345407+517%

05Hamilton County, ININ387,036329+8%

06Decatur County, ININ26,576323+977%

07Johnson County, ININ174,262272+11%

08Porter County, ININ176,049251+33%

09Tippecanoe County, ININ190,456236+36%

10St. Joseph County, ININ272,861221−36%

11Hendricks County, ININ193,510199+5%

12Elkhart County, ININ208,774115−34%

13Grant County, ININ66,524105+289%

14Wells County, ININ28,883104+11%

15Hancock County, ININ90,96986+87%

16Clark County, ININ130,45180+1500%

17Vigo County, ININ106,51280+43%

18Bartholomew County, ININ85,72970+15%

19Franklin County, ININ23,28668+152%

20Madison County, ININ135,08861−50%

21Wayne County, ININ66,16960–

22Lawrence County, ININ45,568570%

23Morgan County, ININ74,96753−20%

24Howard County, ININ83,90448−19%

25Vanderburgh County, ININ181,99545−52%

26Noble County, ININ47,93742–

27Gibson County, ININ33,09140–

28Boone County, ININ80,68938−63%

29Henry County, ININ49,13734+113%

30Kosciusko County, ININ80,89234+3%

31Floyd County, ININ82,15331−59%

32Union County, ININ6,86330+114%

33LaPorte County, ININ111,29429−75%

34Miami County, ININ34,48729−62%

35Washington County, ININ28,38327+8%

36Steuben County, ININ34,79926+767%

37Delaware County, ININ113,10626−56%

38Jasper County, ININ33,89425−64%

39Jay County, ININ20,11821+62%

40DeKalb County, ININ44,53520+5%

41LaGrange County, ININ41,30520−60%

42Warrick County, ININ66,80320−61%

43Whitley County, ININ35,04616−30%

44Dubois County, ININ44,01615–

45Montgomery County, ININ38,95415−78%

46Carroll County, ININ20,65514–

47Huntington County, ININ37,22414+75%

48Shelby County, ININ45,88214−59%

49Warren County, ININ8,47414–

50Dearborn County, ININ51,60913−93%

51Randolph County, ININ24,438110%

52Wabash County, ININ30,71310–

53Benton County, ININ8,88310−74%

54Jennings County, ININ27,62210−52%

55Brown County, ININ15,7779–

56Jackson County, ININ47,3709−53%

57Clinton County, ININ33,3228−33%

58Cass County, ININ37,8367−56%

59Greene County, ININ31,1656−80%

60Putnam County, ININ37,8766–

61Posey County, ININ24,9884−94%

62Newton County, ININ14,1883−94%

63Vermillion County, ININ15,4882−83%

SHOWING 1–63 OF 63

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