RANKING · 1990 CENSUS · 88 SHOWN OF 88

Largest senior population, Ohio counties · 1990

Ohio counties home to the most residents aged 65 and over as of 1990. Ranked by number of people, not the senior share. This list covers the 88 counties in Ohio that qualify, ranked against each other statewide. The median across all 88 is 6,934.

OhioAll states All rankings

SAME RANKING BYCities States Metros

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPRESIDENTS 65 AND OVERVS –

01Cuyahoga County, OHOH1,232,925220,659–

02Hamilton County, OHOH838,418115,000–

03Franklin County, OHOH1,361,53692,485–

04Montgomery County, OHOH539,59872,040–

05Summit County, OHOH538,37671,133–

06Lucas County, OHOH423,34759,901–

07Stark County, OHOH373,77153,216–

08Mahoning County, OHOH224,70645,045–

09Trumbull County, OHOH198,97232,898–

10Lorain County, OHOH323,21931,267–

11Butler County, OHOH400,12829,744–

12Lake County, OHOH232,21725,830–

13Clark County, OHOH135,34020,386–

14Richland County, OHOH124,89316,377–

15Columbiana County, OHOH99,37716,077–

16Licking County, OHOH185,56415,227–

17Allen County, OHOH100,88114,665–

18Ashtabula County, OHOH96,71314,661–

19Jefferson County, OHOH63,59713,814–

20Greene County, OHOH174,32213,375–

21Portage County, OHOH163,40413,330–

22Belmont County, OHOH64,43413,209–

23Clermont County, OHOH216,97713,030–

24Tuscarawas County, OHOH92,37312,499–

25Scioto County, OHOH71,36511,929–

26Medina County, OHOH185,02511,833–

27Miami County, OHOH112,63411,764–

28Wayne County, OHOH116,75811,752–

29Fairfield County, OHOH169,75211,646–

30Wood County, OHOH134,17611,485–

31Muskingum County, OHOH87,01411,327–

32Erie County, OHOH73,29610,453–

33Warren County, OHOH257,18110,327–

34Washington County, OHOH58,3898,651–

35Geauga County, OHOH95,6768,621–

36Ross County, OHOH76,4298,537–

37Hancock County, OHOH75,0348,481–

38Sandusky County, OHOH58,6558,264–

39Lawrence County, OHOH55,7108,199–

40Marion County, OHOH65,1158,133–

41Seneca County, OHOH54,5228,008–

42Darke County, OHOH51,5207,883–

43Knox County, OHOH64,0026,994–

44Crawford County, OHOH41,8966,934–

45Huron County, OHOH58,2506,716–

46Ashland County, OHOH52,5236,534–

47Ottawa County, OHOH39,4816,235–

48Delaware County, OHOH242,0326,156–

49Logan County, OHOH46,3026,104–

50Auglaize County, OHOH45,9096,009–

51Athens County, OHOH63,1975,848–

52Guernsey County, OHOH38,3795,828–

53Highland County, OHOH43,8235,339–

54Mercer County, OHOH42,7375,311–

55Shelby County, OHOH48,0655,218–

56Coshocton County, OHOH37,1885,119–

57Williams County, OHOH36,5495,060–

58Preble County, OHOH40,6644,928–

59Fulton County, OHOH41,8534,842–

60Pickaway County, OHOH62,9784,761–

61Champaign County, OHOH38,8204,627–

62Defiance County, OHOH38,2924,625–

63Clinton County, OHOH42,3014,617–

64Van Wert County, OHOH29,0134,533–

65Brown County, OHOH44,3974,470–

66Jackson County, OHOH32,8174,232–

67Hardin County, OHOH30,0724,218–

68Putnam County, OHOH34,3804,144–

69Fayette County, OHOH28,5524,067–

70Perry County, OHOH35,9184,037–

71Henry County, OHOH27,5984,009–

72Gallia County, OHOH29,0723,985–

73Madison County, OHOH46,9853,796–

74Carroll County, OHOH26,4753,621–

75Union County, OHOH73,4463,540–

76Holmes County, OHOH44,9703,530–

77Meigs County, OHOH21,5873,451–

78Adams County, OHOH27,8653,435–

79Hocking County, OHOH27,5123,400–

80Pike County, OHOH27,0613,301–

81Wyandot County, OHOH21,5673,262–

82Morrow County, OHOH36,3053,059–

83Harrison County, OHOH14,0702,790–

84Paulding County, OHOH18,7272,444–

85Monroe County, OHOH12,9942,420–

86Morgan County, OHOH13,6262,118–

87Noble County, OHOH14,2761,721–

88Vinton County, OHOH12,6451,525–

SHOWING 1–88 OF 88

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS