RANKING · 2020 CENSUS · 88 SHOWN OF 88

Highest Medicaid coverage, Ohio counties · 2020

Ohio counties ranked by the share of people covered by Medicaid or other means-tested public insurance, alone or in combination with other coverage (2020 ACS). This list covers the 88 counties in Ohio that qualify, ranked against each other statewide.

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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

RANKPLACESTATEPOPMEDICAIDVS –

01Scioto County, OHOH71,36534.6%–

02Pike County, OHOH27,06134.2%–

03Meigs County, OHOH21,58733.6%–

04Adams County, OHOH27,86533.1%–

05Vinton County, OHOH12,64532.3%–

06Lawrence County, OHOH55,71030.6%–

07Morgan County, OHOH13,62630.1%–

08Highland County, OHOH43,82328.3%–

09Perry County, OHOH35,91828.3%–

10Hocking County, OHOH27,51227.8%–

11Clark County, OHOH135,34027.1%–

12Marion County, OHOH65,11527.0%–

13Ashtabula County, OHOH96,71326.8%–

14Coshocton County, OHOH37,18826.6%–

15Gallia County, OHOH29,07226.4%–

16Jackson County, OHOH32,81726.4%–

17Lucas County, OHOH423,34726.2%–

18Muskingum County, OHOH87,01426.2%–

19Mahoning County, OHOH224,70626.1%–

20Cuyahoga County, OHOH1,232,92525.4%–

21Fayette County, OHOH28,55225.3%–

22Ross County, OHOH76,42925.2%–

23Trumbull County, OHOH198,97225.0%–

24Monroe County, OHOH12,99424.3%–

25Guernsey County, OHOH38,37924.1%–

26Clinton County, OHOH42,30124.0%–

27Harrison County, OHOH14,07023.7%–

28Brown County, OHOH44,39723.4%–

29Montgomery County, OHOH539,59823.4%–

30Jefferson County, OHOH63,59723.3%–

31Richland County, OHOH124,89322.9%–

32Columbiana County, OHOH99,37722.8%–

33Crawford County, OHOH41,89622.4%–

34Allen County, OHOH100,88121.5%–

35Stark County, OHOH373,77121.5%–

36Williams County, OHOH36,54921.1%–

37Washington County, OHOH58,38921.1%–

38Sandusky County, OHOH58,65521.0%–

39Noble County, OHOH14,27620.9%–

40Franklin County, OHOH1,361,53620.9%–

41Summit County, OHOH538,37620.8%–

42Belmont County, OHOH64,43420.7%–

43Seneca County, OHOH54,52220.7%–

44Huron County, OHOH58,25020.6%–

45Athens County, OHOH63,19720.5%–

46Hamilton County, OHOH838,41819.9%–

47Hardin County, OHOH30,07219.8%–

48Tuscarawas County, OHOH92,37319.8%–

49Pickaway County, OHOH62,97819.7%–

50Knox County, OHOH64,00219.5%–

51Morrow County, OHOH36,30519.4%–

52Logan County, OHOH46,30219.4%–

53Lorain County, OHOH323,21919.1%–

54Madison County, OHOH46,98518.8%–

55Paulding County, OHOH18,72718.8%–

56Ashland County, OHOH52,52318.7%–

57Licking County, OHOH185,56418.7%–

58Erie County, OHOH73,29618.5%–

59Champaign County, OHOH38,82018.4%–

60Darke County, OHOH51,52018.3%–

61Carroll County, OHOH26,47518.0%–

62Butler County, OHOH400,12817.2%–

63Fulton County, OHOH41,85317.0%–

64Henry County, OHOH27,59816.8%–

65Portage County, OHOH163,40416.8%–

66Van Wert County, OHOH29,01316.7%–

67Miami County, OHOH112,63416.6%–

68Fairfield County, OHOH169,75216.5%–

69Defiance County, OHOH38,29216.1%–

70Wyandot County, OHOH21,56716.1%–

71Clermont County, OHOH216,97715.9%–

72Preble County, OHOH40,66415.9%–

73Greene County, OHOH174,32215.6%–

74Hancock County, OHOH75,03415.6%–

75Shelby County, OHOH48,06515.6%–

76Wayne County, OHOH116,75815.5%–

77Lake County, OHOH232,21714.1%–

78Ottawa County, OHOH39,48113.5%–

79Wood County, OHOH134,17612.5%–

80Auglaize County, OHOH45,90911.6%–

81Medina County, OHOH185,02511.1%–

82Mercer County, OHOH42,73710.6%–

83Putnam County, OHOH34,38010.3%–

84Holmes County, OHOH44,97010.2%–

85Union County, OHOH73,4469.4%–

86Geauga County, OHOH95,6768.7%–

87Warren County, OHOH257,1818.2%–

88Delaware County, OHOH242,0326.6%–

SHOWING 1–88 OF 88

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