RANKING · 2010 CENSUS · 92 SHOWN OF 92

Highest American population share, Indiana counties · 2010

Indiana counties ranked by the share of all residents who are American ancestry (2010 American Community Survey). A concentration measure: American residents as a percentage of total population. This list covers the 92 counties in Indiana that qualify, ranked against each other statewide.

American ancestry: full group profile →

IndianaAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest American population Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share Largest Iraqi population

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN SHAREVS –

01Parke County, ININ16,64227.7%–

02Pike County, ININ12,00325.7%–

03Vermillion County, ININ15,48824.7%–

04Gibson County, ININ33,09124.3%–

05Vigo County, ININ106,51220.2%–

06Clay County, ININ26,41020.2%–

07Scott County, ININ25,05320.1%–

08Knox County, ININ35,65219.9%–

09Sullivan County, ININ20,83119.8%–

10Fulton County, ININ20,09119.0%–

11Vanderburgh County, ININ181,99518.3%–

12Wabash County, ININ30,71318.1%–

13Miami County, ININ34,48717.3%–

14Decatur County, ININ26,57617.1%–

15Rush County, ININ16,76716.8%–

16Montgomery County, ININ38,95416.5%–

17Harrison County, ININ40,43716.5%–

18Switzerland County, ININ10,03716.1%–

19Jefferson County, ININ33,27915.4%–

20Howard County, ININ83,90415.3%–

21Putnam County, ININ37,87615.3%–

22Fayette County, ININ23,53315.2%–

23Cass County, ININ37,83615.0%–

24Jennings County, ININ27,62214.7%–

25Carroll County, ININ20,65514.7%–

26Franklin County, ININ23,28614.7%–

27Tipton County, ININ15,31914.5%–

28Fountain County, ININ17,01314.3%–

29Morgan County, ININ74,96714.3%–

30Washington County, ININ28,38314.3%–

31Ripley County, ININ29,43414.2%–

32Posey County, ININ24,98813.6%–

33Crawford County, ININ10,50913.4%–

34Warrick County, ININ66,80313.4%–

35Henry County, ININ49,13713.3%–

36LaGrange County, ININ41,30513.3%–

37Lawrence County, ININ45,56813.1%–

38Jackson County, ININ47,37013.1%–

39Shelby County, ININ45,88213.1%–

40Jay County, ININ20,11813.1%–

41Clark County, ININ130,45113.0%–

42Greene County, ININ31,16512.9%–

43Huntington County, ININ37,22412.9%–

44Martin County, ININ9,85612.7%–

45Madison County, ININ135,08812.5%–

46Whitley County, ININ35,04612.5%–

47Grant County, ININ66,52412.4%–

48Ohio County, ININ5,99412.2%–

49Orange County, ININ19,83412.1%–

50Hancock County, ININ90,96911.8%–

51Blackford County, ININ11,73011.7%–

52Union County, ININ6,86311.6%–

53Perry County, ININ19,38911.6%–

54Randolph County, ININ24,43811.5%–

55Benton County, ININ8,88311.3%–

56Brown County, ININ15,77711.3%–

57Noble County, ININ47,93711.1%–

58Spencer County, ININ20,06111.1%–

59Clinton County, ININ33,32211.1%–

60Wayne County, ININ66,16910.9%–

61DeKalb County, ININ44,53510.9%–

62Daviess County, ININ34,20910.8%–

63Bartholomew County, ININ85,72910.7%–

64Allen County, ININ402,32910.7%–

65Floyd County, ININ82,15310.6%–

66Delaware County, ININ113,10610.6%–

67Wells County, ININ28,88310.3%–

68Johnson County, ININ174,26210.3%–

69Hendricks County, ININ193,5109.4%–

70Marshall County, ININ46,5999.4%–

71Warren County, ININ8,4749.2%–

72Boone County, ININ80,6899.0%–

73Dubois County, ININ44,0169.0%–

74Starke County, ININ23,4258.7%–

75White County, ININ25,1648.4%–

76Owen County, ININ21,8868.4%–

77Pulaski County, ININ12,4638.2%–

78Steuben County, ININ34,7998.2%–

79Kosciusko County, ININ80,8928.2%–

80Monroe County, ININ143,3458.1%–

81Adams County, ININ36,6507.9%–

82Dearborn County, ININ51,6097.8%–

83Hamilton County, ININ387,0367.7%–

84Elkhart County, ININ208,7747.6%–

85Jasper County, ININ33,8946.9%–

86Marion County, ININ992,1966.6%–

87Newton County, ININ14,1886.5%–

88Tippecanoe County, ININ190,4566.1%–

89LaPorte County, ININ111,2945.9%–

90Porter County, ININ176,0495.6%–

91St. Joseph County, ININ272,8614.5%–

92Lake County, ININ504,6123.7%–

SHOWING 1–92 OF 92

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