RANKING · 2024 ACS · 92 SHOWN OF 92

Largest households, Indiana counties

Indiana counties ranked by average household size (2024 ACS). This list covers the 92 counties in Indiana that qualify, ranked against each other statewide. The median across all 92 is 2.45. Biggest climber in the top 100 since 2020: Owen County, IN, up 42 places to #36.

IndianaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR2010 2020 2024

RANKPLACESTATEPOPAVERAGE HOUSEHOLD SIZEVS 2010

01LaGrange County, ININ41,3053.14+4%

02▲1Adams County, ININ36,6502.88+4%

03▲1Elkhart County, ININ208,7742.83+2%

04▼2Daviess County, ININ34,2092.800%

05▲1Hendricks County, ININ193,5102.66−1%

06▲2Hamilton County, ININ387,0362.64−3%

07▲2Johnson County, ININ174,2622.61+2%

08▲5Clinton County, ININ33,3222.59−5%

09▼2Starke County, ININ23,4252.59+1%

10▲10Boone County, ININ80,6892.580%

11▲7Jasper County, ININ33,8942.57−1%

12▼1Marshall County, ININ46,5992.57−2%

13▲3Noble County, ININ47,9372.57−4%

14▲30Jay County, ININ20,1182.560%

15▲19Warrick County, ININ66,8032.56−2%

16▼11Harrison County, ININ40,4372.54−5%

17▲8Lake County, ININ504,6122.54−5%

18▼6Morgan County, ININ74,9672.54−7%

19▲10DeKalb County, ININ44,5352.53−3%

20▲23Carroll County, ININ20,6552.53+2%

21▲2Jackson County, ININ47,3702.53+2%

22▲41Switzerland County, ININ10,0372.530%

23▼8Parke County, ININ16,6422.51+5%

24▲11Benton County, ININ8,8832.50+1%

25▲5Fulton County, ININ20,0912.50+4%

26▲15Miami County, ININ34,4872.50−5%

27▲1Porter County, ININ176,0492.50−3%

28▼1Dearborn County, ININ51,6092.49−7%

29▼19Floyd County, ININ82,1532.490%

30▼8Hancock County, ININ90,9692.49−6%

31▲33Warren County, ININ8,4742.49−2%

32▲26Martin County, ININ9,8562.480%

33▼14Washington County, ININ28,3832.48−4%

34▼10Franklin County, ININ23,2862.48−10%

35▼4Jennings County, ININ27,6222.48−3%

36▲42Owen County, ININ21,8862.48−4%

37▲24Pulaski County, ININ12,4632.48−6%

38Ripley County, ININ29,4342.48−6%

39▼25Bartholomew County, ININ85,7292.47−1%

40▼7Allen County, ININ402,3292.47−3%

41▲4Kosciusko County, ININ80,8922.47−1%

42▲7Clay County, ININ26,4102.46−5%

43▲12Henry County, ININ49,1372.46+1%

44▼2Rush County, ININ16,7672.46−5%

45▲7Cass County, ININ37,8362.45−2%

46▲14Orange County, ININ19,8342.45−1%

47▼15Scott County, ININ25,0532.45−4%

48▼8St. Joseph County, ININ272,8612.44−3%

49▼12Dubois County, ININ44,0162.44−4%

50▲25Fayette County, ININ23,5332.440%

51▲6Whitley County, ININ35,0462.44−1%

52▲10Spencer County, ININ20,0612.43−5%

53▼32Decatur County, ININ26,5762.42−4%

54▲26Jefferson County, ININ33,2792.42+1%

55▼7Wells County, ININ28,8832.42−4%

56▲15Tipton County, ININ15,3192.41+2%

57▲8LaPorte County, ININ111,2942.41−2%

58▼7Shelby County, ININ45,8822.41−5%

59▼23Marion County, ININ992,1962.40−2%

60▼6Gibson County, ININ33,0912.40−4%

61▼15Newton County, ININ14,1882.40−7%

62▼45Clark County, ININ130,4512.39−2%

63▲3Sullivan County, ININ20,8312.39−1%

64▲19Wayne County, ININ66,1692.390%

65▼12White County, ININ25,1642.39−1%

66▲10Fountain County, ININ17,0132.38−3%

67▲2Montgomery County, ININ38,9542.38−6%

68▲20Pike County, ININ12,0032.380%

69▲16Steuben County, ININ34,7992.37−1%

70▼11Madison County, ININ135,0882.37−3%

71▼15Posey County, ININ24,9882.36−8%

72▼33Union County, ININ6,8632.36−7%

73▼23Greene County, ININ31,1652.34−6%

74▲7Vigo County, ININ106,5122.33−4%

75▼2Howard County, ININ83,9042.32−2%

76▼8Lawrence County, ININ45,5682.32−5%

77▼7Putnam County, ININ37,8762.32−10%

78▼4Randolph County, ININ24,4382.32−8%

79▲11Perry County, ININ19,3892.310%

80▼1Vermillion County, ININ15,4882.31−3%

81▲3Wabash County, ININ30,7132.30−3%

82▼15Huntington County, ININ37,2242.30−9%

83▼1Blackford County, ININ11,7302.28−5%

84▼12Brown County, ININ15,7772.28−11%

85▲6Grant County, ININ66,5242.28−8%

86▼39Tippecanoe County, ININ190,4562.28−5%

87▼61Crawford County, ININ10,5092.27−8%

88▲4Ohio County, ININ5,9942.27−7%

89▼2Delaware County, ININ113,1062.26−5%

90▼1Knox County, ININ35,6522.26−6%

91▼5Vanderburgh County, ININ181,9952.22−4%

92▼15Monroe County, ININ143,3452.14−9%

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES