RANKING · 2024 ACS · 92 SHOWN OF 92

Largest senior population, Indiana counties

Indiana counties home to the most residents aged 65 and over as of 2024. 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, ININ992,196128,452+34%

02Lake County, ININ504,61289,442+41%

03Allen County, ININ402,32961,278+62%

04Hamilton County, ININ387,03650,673+271%

05St. Joseph County, ININ272,86146,023+27%

06Vanderburgh County, ININ181,99532,961+25%

07Porter County, ININ176,04931,953+100%

08Elkhart County, ININ208,77431,943+61%

09Hendricks County, ININ193,51027,586+172%

10Johnson County, ININ174,26226,185+107%

11Madison County, ININ135,08824,810+25%

12Tippecanoe County, ININ190,45623,223+72%

13LaPorte County, ININ111,29421,761+46%

14Clark County, ININ130,45120,797+75%

15Monroe County, ININ143,34520,647+86%

16Delaware County, ININ113,10619,757+24%

17Vigo County, ININ106,51218,426+22%

18Howard County, ININ83,90416,632+47%

19Hancock County, ININ90,96914,541+134%

20Kosciusko County, ININ80,89214,541+64%

21Floyd County, ININ82,15314,283+63%

22Bartholomew County, ININ85,72913,953+61%

23Morgan County, ININ74,96713,177+86%

24Wayne County, ININ66,16913,101+17%

25Grant County, ININ66,52412,770+16%

26Warrick County, ININ66,80312,197+115%

27Boone County, ININ80,68911,194+105%

28Dearborn County, ININ51,6099,838+91%

29Henry County, ININ49,1379,588+26%

30Lawrence County, ININ45,5689,247+36%

31Marshall County, ININ46,5998,786+46%

32Shelby County, ININ45,8828,441+60%

33Dubois County, ININ44,0168,184+60%

34Noble County, ININ47,9378,120+59%

35Harrison County, ININ40,4377,661+95%

36DeKalb County, ININ44,5357,630+66%

37Steuben County, ININ34,7997,593+93%

38Jackson County, ININ47,3707,542+37%

39Montgomery County, ININ38,9547,222+38%

40Cass County, ININ37,8367,085+20%

41Huntington County, ININ37,2246,881+28%

42Knox County, ININ35,6526,877+14%

43Wabash County, ININ30,7136,731+23%

44Whitley County, ININ35,0466,642+66%

45Miami County, ININ34,4876,494+40%

46Putnam County, ININ37,8766,468+46%

47Jefferson County, ININ33,2796,340+52%

48Greene County, ININ31,1656,320+25%

49Jasper County, ININ33,8946,206+66%

50Gibson County, ININ33,0916,007+19%

51LaGrange County, ININ41,3055,945+70%

52Adams County, ININ36,6505,921+31%

53Ripley County, ININ29,4345,459+54%

54Daviess County, ININ34,2095,384+24%

55Clinton County, ININ33,3225,337+10%

56Wells County, ININ28,8835,299+36%

57Posey County, ININ24,9885,245+56%

58Washington County, ININ28,3835,234+60%

59White County, ININ25,1645,232+40%

60Randolph County, ININ24,4385,031+16%

61Clay County, ININ26,4104,986+24%

62Starke County, ININ23,4254,826+48%

63Jennings County, ININ27,6224,818+63%

64Fayette County, ININ23,5334,799+21%

65Decatur County, ININ26,5764,797+47%

66Franklin County, ININ23,2864,674+69%

67Owen County, ININ21,8864,602+65%

68Carroll County, ININ20,6554,255+52%

69Scott County, ININ25,0534,187+65%

70Fulton County, ININ20,0914,167+32%

71Brown County, ININ15,7774,154+116%

72Spencer County, ININ20,0614,116+56%

73Orange County, ININ19,8344,111+43%

74Sullivan County, ININ20,8313,937+28%

75Perry County, ININ19,3893,759+33%

76Jay County, ININ20,1183,700+15%

77Tipton County, ININ15,3193,399+41%

78Parke County, ININ16,6423,370+33%

79Fountain County, ININ17,0133,283+18%

80Rush County, ININ16,7673,258+21%

81Vermillion County, ININ15,4883,091+16%

82Newton County, ININ14,1882,819+51%

83Pulaski County, ININ12,4632,659+26%

84Blackford County, ININ11,7302,631+21%

85Pike County, ININ12,0032,614+33%

86Crawford County, ININ10,5092,188+61%

87Martin County, ININ9,8562,063+40%

88Switzerland County, ININ10,0371,859+63%

89Warren County, ININ8,4741,812+54%

90Benton County, ININ8,8831,512+2%

91Union County, ININ6,8631,472+55%

92Ohio County, ININ5,9941,413+83%

SHOWING 1–92 OF 92

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