RANKING · 2020 CENSUS · 88 SHOWN OF 88

Highest Medicare coverage, Ohio counties · 2020

Ohio counties ranked by the share of people covered by Medicare, alone or in combination with other coverage (2020 ACS). A close proxy for retirement geography. This list covers the 88 counties in Ohio that qualify, ranked against each other statewide.

OhioAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

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

RANKPLACESTATEPOPMEDICAREVS –

01Noble County, OHOH14,27631.9%–

02Ottawa County, OHOH39,48126.9%–

03Monroe County, OHOH12,99425.7%–

04Morgan County, OHOH13,62624.8%–

05Harrison County, OHOH14,07023.9%–

06Jefferson County, OHOH63,59723.9%–

07Trumbull County, OHOH198,97223.5%–

08Lawrence County, OHOH55,71023.3%–

09Belmont County, OHOH64,43423.2%–

10Washington County, OHOH58,38923.2%–

11Carroll County, OHOH26,47523.2%–

12Erie County, OHOH73,29623.1%–

13Crawford County, OHOH41,89622.9%–

14Mahoning County, OHOH224,70622.9%–

15Meigs County, OHOH21,58722.9%–

16Scioto County, OHOH71,36522.8%–

17Richland County, OHOH124,89322.4%–

18Adams County, OHOH27,86522.2%–

19Columbiana County, OHOH99,37722.2%–

20Gallia County, OHOH29,07222.2%–

21Marion County, OHOH65,11522.1%–

22Perry County, OHOH35,91822.1%–

23Preble County, OHOH40,66421.9%–

24Hocking County, OHOH27,51221.6%–

25Brown County, OHOH44,39721.5%–

26Coshocton County, OHOH37,18821.5%–

27Darke County, OHOH51,52021.5%–

28Clark County, OHOH135,34021.4%–

29Paulding County, OHOH18,72721.4%–

30Tuscarawas County, OHOH92,37321.4%–

31Lake County, OHOH232,21721.4%–

32Ashtabula County, OHOH96,71321.3%–

33Guernsey County, OHOH38,37921.3%–

34Highland County, OHOH43,82321.3%–

35Williams County, OHOH36,54921.3%–

36Vinton County, OHOH12,64521.2%–

37Pike County, OHOH27,06120.9%–

38Ross County, OHOH76,42920.9%–

39Stark County, OHOH373,77120.9%–

40Fayette County, OHOH28,55220.7%–

41Wyandot County, OHOH21,56720.7%–

42Lorain County, OHOH323,21920.6%–

43Van Wert County, OHOH29,01320.5%–

44Geauga County, OHOH95,67620.4%–

45Henry County, OHOH27,59820.4%–

46Miami County, OHOH112,63420.4%–

47Logan County, OHOH46,30220.3%–

48Allen County, OHOH100,88120.2%–

49Muskingum County, OHOH87,01420.2%–

50Defiance County, OHOH38,29220.0%–

51Champaign County, OHOH38,82019.9%–

52Jackson County, OHOH32,81719.9%–

53Sandusky County, OHOH58,65519.9%–

54Summit County, OHOH538,37619.8%–

55Cuyahoga County, OHOH1,232,92519.6%–

56Clinton County, OHOH42,30119.5%–

57Huron County, OHOH58,25019.5%–

58Fulton County, OHOH41,85319.4%–

59Knox County, OHOH64,00219.4%–

60Ashland County, OHOH52,52319.3%–

61Montgomery County, OHOH539,59819.3%–

62Seneca County, OHOH54,52219.2%–

63Morrow County, OHOH36,30519.0%–

64Wayne County, OHOH116,75819.0%–

65Madison County, OHOH46,98518.9%–

66Lucas County, OHOH423,34718.8%–

67Auglaize County, OHOH45,90918.7%–

68Medina County, OHOH185,02518.7%–

69Hancock County, OHOH75,03418.6%–

70Mercer County, OHOH42,73718.6%–

71Clermont County, OHOH216,97718.5%–

72Licking County, OHOH185,56418.5%–

73Greene County, OHOH174,32218.4%–

74Hardin County, OHOH30,07218.3%–

75Putnam County, OHOH34,38018.2%–

76Pickaway County, OHOH62,97818.1%–

77Athens County, OHOH63,19718.0%–

78Shelby County, OHOH48,06517.9%–

79Portage County, OHOH163,40417.8%–

80Fairfield County, OHOH169,75217.7%–

81Hamilton County, OHOH838,41817.0%–

82Wood County, OHOH134,17616.1%–

83Butler County, OHOH400,12816.1%–

84Warren County, OHOH257,18115.8%–

85Delaware County, OHOH242,03213.8%–

86Union County, OHOH73,44613.3%–

87Franklin County, OHOH1,361,53613.1%–

88Holmes County, OHOH44,97011.1%–

SHOWING 1–88 OF 88

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS