RANKING · 2024 ACS · 59 SHOWN OF 59

Largest Finnish population, Indiana counties

Indiana counties ranked by the number of residents who are Finnish 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 59 counties in Indiana that qualify, ranked against each other statewide.

Finnish 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

RANKPLACESTATEPOPFINNISH POPULATIONVS 2010

01Marion County, ININ992,196664+31%

02Porter County, ININ176,049536+184%

03Allen County, ININ402,329404+4%

04Decatur County, ININ26,576373+1143%

05Monroe County, ININ143,345367+456%

06Hamilton County, ININ387,036279−8%

07Johnson County, ININ174,262258+6%

08Hendricks County, ININ193,510252+33%

09St. Joseph County, ININ272,861216−37%

10Hancock County, ININ90,969198+330%

11Grant County, ININ66,524192+611%

12Dubois County, ININ44,016171–

13Lake County, ININ504,612153−62%

14Vanderburgh County, ININ181,995151+62%

15Elkhart County, ININ208,774129−26%

16Kosciusko County, ININ80,892118+258%

17Madison County, ININ135,088107−12%

18Tippecanoe County, ININ190,456102−41%

19Boone County, ININ80,689100−4%

20Steuben County, ININ34,79979+2533%

21Warrick County, ININ66,80379+55%

22LaPorte County, ININ111,29471−38%

23Miami County, ININ34,48765−16%

24Vigo County, ININ106,51265+16%

25Marshall County, ININ46,59964+2033%

26Clark County, ININ130,45161+1120%

27Perry County, ININ19,38948–

28Delaware County, ININ113,10643−27%

29Harrison County, ININ40,43740−5%

30Jackson County, ININ47,37035+84%

31Huntington County, ININ37,22434+325%

32Washington County, ININ28,38333+32%

33Starke County, ININ23,42533+175%

34DeKalb County, ININ44,53527+42%

35Fountain County, ININ17,01322–

36Greene County, ININ31,16522−27%

37Gibson County, ININ33,09121–

38Floyd County, ININ82,15320−74%

39Bartholomew County, ININ85,72918−70%

40Cass County, ININ37,83617+6%

41Carroll County, ININ20,65515–

42Adams County, ININ36,65015–

43Parke County, ININ16,64215–

44Shelby County, ININ45,88214−59%

45Jay County, ININ20,11813+0%

46Montgomery County, ININ38,95413−81%

47Dearborn County, ININ51,60912−93%

48Wayne County, ININ66,16912–

49LaGrange County, ININ41,30510−80%

50Wells County, ININ28,88310−89%

51Clinton County, ININ33,3228−33%

52Fulton County, ININ20,0918–

53Jennings County, ININ27,6227−67%

54Sullivan County, ININ20,8315–

55Wabash County, ININ30,7134–

56Jasper County, ININ33,8943−96%

57Spencer County, ININ20,0612–

58Whitley County, ININ35,0462−91%

59Morgan County, ININ74,9671−98%

SHOWING 1–59 OF 59

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