RANKING · 2020 CENSUS · 88 SHOWN OF 88

Most college graduates, Ohio counties · 2020

Ohio counties with the most adults 25 and over holding a bachelor's degree or higher, as of the 2020 American Community Survey. Ranked by number of graduates, not the 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

RELATEDMost educated Least educated Most graduate degrees Fewest graduate degrees

RANKPLACESTATEPOPCOLLEGE GRADUATESVS –

01Franklin County, OHOH1,361,536352,515–

02Cuyahoga County, OHOH1,232,925292,702–

03Hamilton County, OHOH838,418214,648–

04Summit County, OHOH538,376124,963–

05Montgomery County, OHOH539,598103,483–

06Lucas County, OHOH423,34778,159–

07Butler County, OHOH400,12876,699–

08Delaware County, OHOH242,03274,919–

09Warren County, OHOH257,18168,681–

10Stark County, OHOH373,77161,112–

11Lorain County, OHOH323,21954,343–

12Lake County, OHOH232,21746,967–

13Greene County, OHOH174,32244,951–

14Medina County, OHOH185,02542,607–

15Clermont County, OHOH216,97741,092–

16Mahoning County, OHOH224,70640,285–

17Licking County, OHOH185,56432,787–

18Portage County, OHOH163,40431,680–

19Fairfield County, OHOH169,75230,706–

20Wood County, OHOH134,17627,913–

21Trumbull County, OHOH198,97227,419–

22Geauga County, OHOH95,67624,359–

23Clark County, OHOH135,34017,423–

24Wayne County, OHOH116,75817,247–

25Miami County, OHOH112,63416,693–

26Richland County, OHOH124,89315,058–

27Hancock County, OHOH75,03414,376–

28Union County, OHOH73,44613,923–

29Erie County, OHOH73,29613,315–

30Allen County, OHOH100,88112,902–

31Athens County, OHOH63,19711,848–

32Tuscarawas County, OHOH92,37311,385–

33Columbiana County, OHOH99,37710,743–

34Muskingum County, OHOH87,01410,287–

35Ashtabula County, OHOH96,71310,221–

36Knox County, OHOH64,0029,172–

37Ross County, OHOH76,4298,809–

38Jefferson County, OHOH63,5978,240–

39Scioto County, OHOH71,3658,219–

40Washington County, OHOH58,3898,070–

41Belmont County, OHOH64,4348,053–

42Ashland County, OHOH52,5237,846–

43Pickaway County, OHOH62,9787,555–

44Ottawa County, OHOH39,4817,298–

45Sandusky County, OHOH58,6556,759–

46Lawrence County, OHOH55,7106,678–

47Seneca County, OHOH54,5226,467–

48Shelby County, OHOH48,0656,266–

49Marion County, OHOH65,1155,977–

50Auglaize County, OHOH45,9095,961–

51Huron County, OHOH58,2505,851–

52Madison County, OHOH46,9855,764–

53Clinton County, OHOH42,3015,685–

54Darke County, OHOH51,5205,424–

55Logan County, OHOH46,3025,339–

56Preble County, OHOH40,6645,257–

57Mercer County, OHOH42,7375,256–

58Putnam County, OHOH34,3805,252–

59Fulton County, OHOH41,8534,919–

60Defiance County, OHOH38,2924,781–

61Crawford County, OHOH41,8964,504–

62Brown County, OHOH44,3974,357–

63Champaign County, OHOH38,8204,282–

64Guernsey County, OHOH38,3794,118–

65Highland County, OHOH43,8234,066–

66Williams County, OHOH36,5493,862–

67Coshocton County, OHOH37,1883,782–

68Morrow County, OHOH36,3053,611–

69Gallia County, OHOH29,0723,582–

70Van Wert County, OHOH29,0133,348–

71Jackson County, OHOH32,8173,306–

72Henry County, OHOH27,5983,301–

73Perry County, OHOH35,9183,235–

74Hardin County, OHOH30,0723,089–

75Fayette County, OHOH28,5522,988–

76Wyandot County, OHOH21,5672,961–

77Adams County, OHOH27,8652,944–

78Hocking County, OHOH27,5122,773–

79Pike County, OHOH27,0612,741–

80Holmes County, OHOH44,9702,692–

81Carroll County, OHOH26,4752,594–

82Paulding County, OHOH18,7272,064–

83Meigs County, OHOH21,5871,978–

84Harrison County, OHOH14,0701,353–

85Monroe County, OHOH12,9941,214–

86Noble County, OHOH14,2761,214–

87Vinton County, OHOH12,6451,176–

88Morgan County, OHOH13,6261,095–

SHOWING 1–88 OF 88

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS