RANKING · 2024 ACS · 88 SHOWN OF 88

Largest senior population, Ohio counties

Ohio 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 88 counties in Ohio that qualify, ranked against each other statewide.

OhioAll states All rankings

SAME RANKING BYCities States Metros

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPRESIDENTS 65 AND OVERVS 2000

01Cuyahoga County, OHOH1,232,925242,818+12%

02Franklin County, OHOH1,361,536173,679+67%

03Hamilton County, OHOH838,418137,755+21%

04Summit County, OHOH538,376104,607+37%

05Montgomery County, OHOH539,59899,611+30%

06Stark County, OHOH373,77176,627+34%

07Lucas County, OHOH423,34775,209+27%

08Lorain County, OHOH323,21962,902+77%

09Butler County, OHOH400,12862,338+75%

10Mahoning County, OHOH224,70650,896+11%

11Lake County, OHOH232,21750,308+57%

12Trumbull County, OHOH198,97244,931+27%

13Warren County, OHOH257,18139,428+165%

14Clermont County, OHOH216,97738,826+132%

15Medina County, OHOH185,02536,355+128%

16Delaware County, OHOH242,03234,165+279%

17Licking County, OHOH185,56431,778+84%

18Greene County, OHOH174,32231,551+80%

19Portage County, OHOH163,40429,702+78%

20Clark County, OHOH135,34027,405+29%

21Fairfield County, OHOH169,75227,165+99%

22Richland County, OHOH124,89325,199+38%

23Wayne County, OHOH116,75822,186+63%

24Columbiana County, OHOH99,37722,107+31%

25Wood County, OHOH134,17622,040+65%

26Miami County, OHOH112,63421,382+63%

27Geauga County, OHOH95,67621,289+96%

28Ashtabula County, OHOH96,71319,694+31%

29Allen County, OHOH100,88119,375+26%

30Tuscarawas County, OHOH92,37318,645+37%

31Erie County, OHOH73,29617,683+43%

32Muskingum County, OHOH87,01416,071+33%

33Jefferson County, OHOH63,59714,513+6%

34Belmont County, OHOH64,43414,378+13%

35Hancock County, OHOH75,03413,960+48%

36Ross County, OHOH76,42913,697+53%

37Scioto County, OHOH71,36513,671+16%

38Washington County, OHOH58,38913,114+39%

39Marion County, OHOH65,11512,140+37%

40Knox County, OHOH64,00212,126+61%

41Sandusky County, OHOH58,65511,904+33%

42Ottawa County, OHOH39,48111,070+65%

43Lawrence County, OHOH55,71010,854+21%

44Huron County, OHOH58,25010,808+47%

45Ashland County, OHOH52,52310,587+45%

46Darke County, OHOH51,52010,564+30%

47Seneca County, OHOH54,52210,538+28%

48Pickaway County, OHOH62,9789,860+73%

49Athens County, OHOH63,1979,302+61%

50Auglaize County, OHOH45,9099,071+36%

51Logan County, OHOH46,3028,932+40%

52Union County, OHOH73,4468,889+126%

53Crawford County, OHOH41,8968,862+24%

54Shelby County, OHOH48,0658,689+49%

55Brown County, OHOH44,3978,392+71%

56Highland County, OHOH43,8238,333+48%

57Preble County, OHOH40,6648,298+49%

58Fulton County, OHOH41,8538,209+53%

59Mercer County, OHOH42,7378,142+37%

60Clinton County, OHOH42,3017,803+58%

61Defiance County, OHOH38,2927,741+52%

62Guernsey County, OHOH38,3797,664+30%

63Champaign County, OHOH38,8207,495+53%

64Coshocton County, OHOH37,1887,378+37%

65Williams County, OHOH36,5497,368+35%

66Madison County, OHOH46,9857,324+67%

67Morrow County, OHOH36,3056,840+89%

68Perry County, OHOH35,9186,517+59%

69Putnam County, OHOH34,3806,492+40%

70Holmes County, OHOH44,9706,429+57%

71Carroll County, OHOH26,4755,954+46%

72Jackson County, OHOH32,8175,857+32%

73Gallia County, OHOH29,0725,790+37%

74Van Wert County, OHOH29,0135,760+25%

75Hocking County, OHOH27,5125,617+51%

76Henry County, OHOH27,5985,492+34%

77Adams County, OHOH27,8655,229+44%

78Fayette County, OHOH28,5525,170+26%

79Pike County, OHOH27,0615,155+37%

80Hardin County, OHOH30,0724,919+19%

81Meigs County, OHOH21,5874,639+36%

82Wyandot County, OHOH21,5674,493+27%

83Noble County, OHOH14,2764,243+131%

84Paulding County, OHOH18,7273,625+42%

85Harrison County, OHOH14,0703,264+16%

86Monroe County, OHOH12,9943,138+27%

87Morgan County, OHOH13,6263,074+32%

88Vinton County, OHOH12,6452,477+60%

SHOWING 1–88 OF 88

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