RANKING · 2024 ACS · 92 SHOWN OF 92

Most uninsured people, Indiana counties

Indiana counties with the most residents lacking health insurance, as of the 2024 American Community Survey. Ranked by number of people, not the uninsured rate. This list covers the 92 counties in Indiana that qualify, ranked against each other statewide.

IndianaAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Largest senior population Most unmarried people Most unmarried men

RANKPLACESTATEPOPUNINSURED RESIDENTSVS 2020

01Marion County, ININ992,19684,807−9%

02Lake County, ININ504,61232,752−1%

03Allen County, ININ402,32932,211+8%

04Elkhart County, ININ208,77429,247−4%

05St. Joseph County, ININ272,86119,137−7%

06LaGrange County, ININ41,30518,052+8%

07Hamilton County, ININ387,03614,790+7%

08Vanderburgh County, ININ181,99512,187−12%

09Tippecanoe County, ININ190,45610,016−19%

10Madison County, ININ135,0889,529−6%

11Kosciusko County, ININ80,8929,370+10%

12Hendricks County, ININ193,5109,298−2%

13Porter County, ININ176,0498,589−4%

14Clark County, ININ130,4518,254+9%

15Vigo County, ININ106,5128,103+12%

16Johnson County, ININ174,2627,718−18%

17Delaware County, ININ113,1067,542−11%

18Monroe County, ININ143,3457,422−19%

19Adams County, ININ36,6507,414+9%

20Daviess County, ININ34,2097,281−13%

21Wayne County, ININ66,1697,050−5%

22LaPorte County, ININ111,2946,158−18%

23Noble County, ININ47,9375,896+27%

24Marshall County, ININ46,5995,888+4%

25Howard County, ININ83,9044,696−17%

26Hancock County, ININ90,9694,603+6%

27Bartholomew County, ININ85,7294,518−29%

28Grant County, ININ66,5244,482−11%

29Jackson County, ININ47,3703,930+10%

30Floyd County, ININ82,1533,699+2%

31Morgan County, ININ74,9673,657−14%

32Boone County, ININ80,6893,306+10%

33Montgomery County, ININ38,9543,119+1%

34DeKalb County, ININ44,5352,834−7%

35Lawrence County, ININ45,5682,720−17%

36Henry County, ININ49,1372,604−14%

37Clinton County, ININ33,3222,501−19%

38Carroll County, ININ20,6552,487+29%

39Shelby County, ININ45,8822,482−14%

40Jennings County, ININ27,6222,481−13%

41Cass County, ININ37,8362,444−19%

42Dearborn County, ININ51,6092,428−1%

43Jefferson County, ININ33,2792,411−2%

44Miami County, ININ34,4872,302−19%

45Parke County, ININ16,6422,301+10%

46Greene County, ININ31,1652,276+14%

47Warrick County, ININ66,8032,256−4%

48Dubois County, ININ44,0162,216+22%

49Washington County, ININ28,3832,186−12%

50Jay County, ININ20,1182,153+2%

51Knox County, ININ35,6522,119−25%

52Whitley County, ININ35,0462,063−17%

53Huntington County, ININ37,2242,006−16%

54Harrison County, ININ40,4371,972−21%

55Steuben County, ININ34,7991,967−21%

56Wells County, ININ28,8831,926+27%

57Starke County, ININ23,4251,816+20%

58Jasper County, ININ33,8941,803−5%

59Fulton County, ININ20,0911,801−10%

60White County, ININ25,1641,771−12%

61Randolph County, ININ24,4381,722−22%

62Putnam County, ININ37,8761,607−7%

63Clay County, ININ26,4101,573+28%

64Franklin County, ININ23,2861,528−6%

65Ripley County, ININ29,4341,503−30%

66Fayette County, ININ23,5331,449−22%

67Wabash County, ININ30,7131,440−42%

68Orange County, ININ19,8341,435−3%

69Owen County, ININ21,8861,337−41%

70Switzerland County, ININ10,0371,277−3%

71Sullivan County, ININ20,8311,271−26%

72Tipton County, ININ15,3191,268−2%

73Rush County, ININ16,7671,250−21%

74Gibson County, ININ33,0911,205−26%

75Fountain County, ININ17,0131,097−34%

76Perry County, ININ19,3891,029+23%

77Decatur County, ININ26,5761,020−34%

78Spencer County, ININ20,061927+33%

79Blackford County, ININ11,730886+48%

80Pulaski County, ININ12,463865−3%

81Posey County, ININ24,988807−37%

82Scott County, ININ25,053788−55%

83Martin County, ININ9,856743+34%

84Crawford County, ININ10,509729−5%

85Newton County, ININ14,188685−24%

86Brown County, ININ15,777672−48%

87Vermillion County, ININ15,488659−16%

88Benton County, ININ8,883615−22%

89Union County, ININ6,863474−15%

90Pike County, ININ12,003453−6%

91Ohio County, ININ5,994352−16%

92Warren County, ININ8,474330−11%

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES