RANKING · 2020 CENSUS · 92 SHOWN OF 92

Most segregated, Indiana counties · 2020

Indiana counties ranked by the CensusEasy Segregation Score, the White vs non-White index of dissimilarity across census tracts (2023 ACS). Higher means residents are more sorted into separate neighborhoods. This list covers the 92 counties in Indiana that qualify, ranked against each other statewide.

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IndianaAll states All rankings

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RELATEDOldest by median age Youngest by median age Most foreign-born residents Highest uninsured rate Most women Most men

RANKPLACESTATEPOPSEGREGATION SCOREVS 2000

01Orange County, ININ19,83459–

02Dubois County, ININ44,01657–

03Lake County, ININ504,61255–

04Fayette County, ININ23,53354–

05Daviess County, ININ34,20951–

06Marshall County, ININ46,59946–

07Allen County, ININ402,32944–

08Putnam County, ININ37,87644–

09LaGrange County, ININ41,30544–

10Pike County, ININ12,00343–

11Marion County, ININ992,19643–

12Noble County, ININ47,93742–

13Floyd County, ININ82,15342–

14Madison County, ININ135,08842–

15Cass County, ININ37,83641–

16LaPorte County, ININ111,29441–

17Sullivan County, ININ20,83141–

18Decatur County, ININ26,57640–

19St. Joseph County, ININ272,86139–

20Jackson County, ININ47,37038–

21Benton County, ININ8,88338–

22Jennings County, ININ27,62237–

23Vanderburgh County, ININ181,99537–

24Henry County, ININ49,13737–

25Delaware County, ININ113,10636–

26Wayne County, ININ66,16936–

27Franklin County, ININ23,28636–

28Clinton County, ININ33,32236–

29Elkhart County, ININ208,77436–

30Posey County, ININ24,98835–

31Montgomery County, ININ38,95435–

32Miami County, ININ34,48735–

33Grant County, ININ66,52435–

34Knox County, ININ35,65234–

35Warrick County, ININ66,80334–

36Vigo County, ININ106,51233–

37Spencer County, ININ20,06133–

38Shelby County, ININ45,88232–

39Gibson County, ININ33,09131–

40Dearborn County, ININ51,60931–

41White County, ININ25,16431–

42Carroll County, ININ20,65531–

43Hancock County, ININ90,96931–

44Randolph County, ININ24,43831–

45Bartholomew County, ININ85,72930–

46Howard County, ININ83,90430–

47Rush County, ININ16,76730–

48Hendricks County, ININ193,51030–

49Clark County, ININ130,45129–

50Parke County, ININ16,64229–

51Monroe County, ININ143,34529–

52Jay County, ININ20,11829–

53Johnson County, ININ174,26229–

54Pulaski County, ININ12,46328–

55Porter County, ININ176,04928–

56Kosciusko County, ININ80,89227–

57Boone County, ININ80,68926–

58Wabash County, ININ30,71326–

59Vermillion County, ININ15,48826–

60Clay County, ININ26,41026–

61Hamilton County, ININ387,03625–

62Tippecanoe County, ININ190,45625–

63Ripley County, ININ29,43425–

64Owen County, ININ21,88625–

65Morgan County, ININ74,96725–

66Greene County, ININ31,16525–

67Brown County, ININ15,77725–

68Perry County, ININ19,38924–

69Lawrence County, ININ45,56824–

70Whitley County, ININ35,04623–

71Blackford County, ININ11,73021–

72Harrison County, ININ40,43721–

73Steuben County, ININ34,79920–

74Fountain County, ININ17,01320–

75Fulton County, ININ20,09120–

76Wells County, ININ28,88319–

77Newton County, ININ14,18819–

78Switzerland County, ININ10,03719–

79Tipton County, ININ15,31918–

80Starke County, ININ23,42517–

81Jefferson County, ININ33,27917–

82Adams County, ININ36,65015–

83Jasper County, ININ33,89414–

84DeKalb County, ININ44,53513–

85Huntington County, ININ37,22413–

86Ohio County, ININ5,99413–

87Scott County, ININ25,05312–

88Washington County, ININ28,38312–

89Union County, ININ6,8639–

90Warren County, ININ8,4748–

91Crawford County, ININ10,5097–

92Martin County, ININ9,8564–

SHOWING 1–92 OF 92

Download CSV (full list, 92 rows)How this score is calculated

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES