RANKING · 2020 CENSUS · 62 SHOWN OF 62

Largest Romanian population, Indiana counties · 2020

Indiana counties ranked by the number of residents who are Romanian 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 62 counties in Indiana that qualify, ranked against each other statewide.

Romanian 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

RANKPLACESTATEPOPROMANIAN POPULATIONVS 2010

01Lake County, ININ504,6121,619+8%

02Marion County, ININ992,1961,497+44%

03Hamilton County, ININ387,036589+24%

04Allen County, ININ402,329494−12%

05St. Joseph County, ININ272,861372+40%

06Porter County, ININ176,049314−54%

07Starke County, ININ23,425312+311%

08Hendricks County, ININ193,510281−1%

09Tippecanoe County, ININ190,456262+14%

10Monroe County, ININ143,345222−31%

11Newton County, ININ14,188219+434%

12Clark County, ININ130,451213+122%

13Delaware County, ININ113,106165+5%

14Vanderburgh County, ININ181,995154+1440%

15Elkhart County, ININ208,774149+31%

16Howard County, ININ83,904149−33%

17Vigo County, ININ106,512132−59%

18Kosciusko County, ININ80,892112+647%

19LaPorte County, ININ111,294111−30%

20Floyd County, ININ82,15389+48%

21Noble County, ININ47,93785+673%

22Franklin County, ININ23,28679+316%

23Madison County, ININ135,08879−27%

24Jasper County, ININ33,89476−22%

25Steuben County, ININ34,79968+84%

26Johnson County, ININ174,26260−68%

27Hancock County, ININ90,96956−44%

28Marshall County, ININ46,59954−76%

29LaGrange County, ININ41,30548+269%

30Randolph County, ININ24,43846+475%

31Parke County, ININ16,64231−21%

32Washington County, ININ28,38329+263%

33Fountain County, ININ17,01328–

34Wabash County, ININ30,71328–

35Scott County, ININ25,05326–

36Fayette County, ININ23,53324–

37Wells County, ININ28,88320–

38Montgomery County, ININ38,95419−79%

39Cass County, ININ37,83618–

40Morgan County, ININ74,96715−83%

41Harrison County, ININ40,43715–

42Huntington County, ININ37,22415+15%

43Vermillion County, ININ15,48815−29%

44Whitley County, ININ35,04615−46%

45DeKalb County, ININ44,53514−56%

46Boone County, ININ80,68914−83%

47Dubois County, ININ44,01614–

48Grant County, ININ66,52414−7%

49Henry County, ININ49,13713+30%

50Fulton County, ININ20,09112+9%

51Miami County, ININ34,48710−62%

52Putnam County, ININ37,8768–

53Jackson County, ININ47,3708–

54Owen County, ININ21,8868+167%

55Ripley County, ININ29,4348−74%

56Posey County, ININ24,9887–

57Shelby County, ININ45,8827−74%

58White County, ININ25,1646–

59Benton County, ININ8,8833–

60Orange County, ININ19,8342−93%

61Crawford County, ININ10,5091–

62Sullivan County, ININ20,8311–

SHOWING 1–62 OF 62

Download CSV (full list, 62 rows)

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