RANKING · 2010 CENSUS · 92 SHOWN OF 92

Largest senior population, Indiana counties · 2010

Indiana counties home to the most residents aged 65 and over as of 2010. Ranked by number of people, not the senior share. This list covers the 92 counties in Indiana that qualify, ranked against each other statewide.

IndianaAll states All rankings

SAME RANKING BYCities States Metros

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPRESIDENTS 65 AND OVERVS 2000

01Marion County, ININ992,19696,102+1%

02Lake County, ININ504,61265,870+4%

03Allen County, ININ402,32942,137+12%

04St. Joseph County, ININ272,86135,565−1%

05Vanderburgh County, ININ181,99525,896−2%

06Elkhart County, ININ208,77423,962+21%

07Hamilton County, ININ387,03623,689+73%

08Porter County, ININ176,04920,363+27%

09Madison County, ININ135,08820,234+2%

10Delaware County, ININ113,10617,277+8%

11Johnson County, ININ174,26217,174+36%

12Tippecanoe County, ININ190,45616,379+21%

13LaPorte County, ININ111,29415,867+6%

14Hendricks County, ININ193,51015,569+54%

15Vigo County, ININ106,51214,511−4%

16Clark County, ININ130,45114,055+18%

17Monroe County, ININ143,34514,047+27%

18Howard County, ININ83,90413,441+19%

19Grant County, ININ66,52411,373+3%

20Wayne County, ININ66,16911,329+1%

21Bartholomew County, ININ85,72910,731+24%

22Kosciusko County, ININ80,89210,473+18%

23Floyd County, ININ82,1539,660+11%

24Hancock County, ININ90,9698,937+44%

25Morgan County, ININ74,9678,919+26%

26Henry County, ININ49,1378,001+5%

27Warrick County, ININ66,8037,958+40%

28Lawrence County, ININ45,5687,562+11%

29Marshall County, ININ46,5996,904+15%

30Boone County, ININ80,6896,644+22%

31Dearborn County, ININ51,6096,567+27%

32Shelby County, ININ45,8826,188+17%

33Dubois County, ININ44,0166,079+19%

34Jackson County, ININ47,3706,068+10%

35Knox County, ININ35,6526,062+1%

36Wabash County, ININ30,7135,952+8%

37Noble County, ININ47,9375,941+16%

38Montgomery County, ININ38,9545,928+14%

39Cass County, ININ37,8365,874−1%

40DeKalb County, ININ44,5355,540+21%

41Huntington County, ININ37,2245,466+2%

42Harrison County, ININ40,4375,451+39%

43Greene County, ININ31,1655,317+5%

44Miami County, ININ34,4875,148+11%

45Putnam County, ININ37,8765,131+16%

46Gibson County, ININ33,0915,122+2%

47Steuben County, ININ34,7995,090+29%

48Clinton County, ININ33,3224,776−2%

49Adams County, ININ36,6504,750+5%

50Jefferson County, ININ33,2794,742+14%

51Jasper County, ININ33,8944,702+26%

52Whitley County, ININ35,0464,649+16%

53Randolph County, ININ24,4384,475+3%

54Daviess County, ININ34,2094,461+2%

55Wells County, ININ28,8834,340+12%

56LaGrange County, ININ41,3054,292+23%

57Ripley County, ININ29,4344,281+21%

58White County, ININ25,1644,230+13%

59Clay County, ININ26,4104,051+1%

60Fayette County, ININ23,5334,044+2%

61Washington County, ININ28,3833,827+17%

62Posey County, ININ24,9883,731+11%

63Decatur County, ININ26,5763,717+14%

64Jennings County, ININ27,6223,601+22%

65Starke County, ININ23,4253,575+9%

66Fulton County, ININ20,0913,428+9%

67Jay County, ININ20,1183,267+2%

68Franklin County, ININ23,2863,261+18%

69Scott County, ININ25,0533,245+28%

70Owen County, ININ21,8863,192+14%

71Sullivan County, ININ20,8313,186+4%

72Carroll County, ININ20,6553,182+13%

73Spencer County, ININ20,0613,145+19%

74Orange County, ININ19,8343,132+9%

75Fountain County, ININ17,0133,043+9%

76Perry County, ININ19,3892,935+4%

77Rush County, ININ16,7672,741+2%

78Tipton County, ININ15,3192,738+14%

79Vermillion County, ININ15,4882,736+3%

80Parke County, ININ16,6422,709+7%

81Brown County, ININ15,7772,620+36%

82Newton County, ININ14,1882,370+27%

83Blackford County, ININ11,7302,268+5%

84Pulaski County, ININ12,4632,244+6%

85Pike County, ININ12,0032,175+11%

86Martin County, ININ9,8561,625+10%

87Crawford County, ININ10,5091,608+18%

88Switzerland County, ININ10,0371,549+36%

89Warren County, ININ8,4741,412+20%

90Benton County, ININ8,8831,394−6%

91Union County, ININ6,8631,087+15%

92Ohio County, ININ5,9941,019+32%

SHOWING 1–92 OF 92

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