RANKING · 2010 CENSUS · 90 SHOWN OF 90

Highest Swiss population share, Indiana counties · 2010

Indiana counties ranked by the share of all residents who are Swiss ancestry (2023 American Community Survey). A concentration measure: Swiss residents as a percentage of total population. This list covers the 90 counties in Indiana that qualify, ranked against each other statewide.

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

RANKPLACESTATEPOPSWISS SHAREVS 2000

01Adams County, ININ36,65014.1%–

02LaGrange County, ININ41,30511.4%–

03Wells County, ININ28,8835.1%–

04Elkhart County, ININ208,7743.3%–

05Jay County, ININ20,1181.9%–

06Kosciusko County, ININ80,8921.8%–

07Perry County, ININ19,3891.7%–

08DeKalb County, ININ44,5351.6%–

09Whitley County, ININ35,0461.6%–

10Pulaski County, ININ12,4631.6%–

11Marshall County, ININ46,5991.5%–

12Parke County, ININ16,6421.4%–

13Daviess County, ININ34,2091.2%–

14Switzerland County, ININ10,0371.2%–

15Allen County, ININ402,3291.0%–

16Steuben County, ININ34,7991.0%–

17Dubois County, ININ44,0160.8%–

18Jefferson County, ININ33,2790.8%–

19Tippecanoe County, ININ190,4560.6%–

20Huntington County, ININ37,2240.6%–

21Noble County, ININ47,9370.6%–

22Floyd County, ININ82,1530.6%–

23Blackford County, ININ11,7300.6%–

24Miami County, ININ34,4870.6%–

25Sullivan County, ININ20,8310.6%–

26Hamilton County, ININ387,0360.6%–

27St. Joseph County, ININ272,8610.6%–

28Union County, ININ6,8630.6%–

29Bartholomew County, ININ85,7290.6%–

30Orange County, ININ19,8340.5%–

31Posey County, ININ24,9880.5%–

32Randolph County, ININ24,4380.5%–

33Monroe County, ININ143,3450.5%–

34Greene County, ININ31,1650.5%–

35Putnam County, ININ37,8760.5%–

36Washington County, ININ28,3830.5%–

37Morgan County, ININ74,9670.4%–

38Wabash County, ININ30,7130.4%–

39Johnson County, ININ174,2620.4%–

40Spencer County, ININ20,0610.4%–

41Delaware County, ININ113,1060.4%–

42Clay County, ININ26,4100.4%–

43Crawford County, ININ10,5090.4%–

44Wayne County, ININ66,1690.4%–

45Montgomery County, ININ38,9540.4%–

46Rush County, ININ16,7670.4%–

47Harrison County, ININ40,4370.4%–

48LaPorte County, ININ111,2940.4%–

49Shelby County, ININ45,8820.4%–

50Howard County, ININ83,9040.4%–

51Ripley County, ININ29,4340.3%–

52Boone County, ININ80,6890.3%–

53Carroll County, ININ20,6550.3%–

54Madison County, ININ135,0880.3%–

55Clark County, ININ130,4510.3%–

56Marion County, ININ992,1960.3%–

57Hendricks County, ININ193,5100.3%–

58Porter County, ININ176,0490.3%–

59Tipton County, ININ15,3190.3%–

60Hancock County, ININ90,9690.3%–

61Grant County, ININ66,5240.3%–

62Cass County, ININ37,8360.3%–

63Owen County, ININ21,8860.3%–

64Henry County, ININ49,1370.3%–

65Vanderburgh County, ININ181,9950.3%–

66Franklin County, ININ23,2860.2%–

67White County, ININ25,1640.2%–

68Vigo County, ININ106,5120.2%–

69Dearborn County, ININ51,6090.2%–

70Warrick County, ININ66,8030.2%–

71Clinton County, ININ33,3220.2%–

72Jasper County, ININ33,8940.2%–

73Martin County, ININ9,8560.2%–

74Benton County, ININ8,8830.2%–

75Knox County, ININ35,6520.2%–

76Lake County, ININ504,6120.2%–

77Warren County, ININ8,4740.1%–

78Fountain County, ININ17,0130.1%–

79Vermillion County, ININ15,4880.1%–

80Gibson County, ININ33,0910.1%–

81Newton County, ININ14,1880.1%–

82Jennings County, ININ27,6220.1%–

83Decatur County, ININ26,5760.1%–

84Starke County, ININ23,4250.1%–

85Brown County, ININ15,7770.1%–

86Pike County, ININ12,0030.0%–

87Jackson County, ININ47,3700.0%–

88Fulton County, ININ20,0910.0%–

89Fayette County, ININ23,5330.0%–

90Lawrence County, ININ45,5680.0%–

SHOWING 1–90 OF 90

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES