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. The median across all 88 is 20.4%.

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