RANKING · 2024 ACS · 88 SHOWN OF 88

Oldest housing stock, Ohio counties

Ohio counties ranked by oldest median year of construction (2023 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

RELATEDMost expensive homes Cheapest homes Highest median rent Lowest median rent Highest homeownership rate Highest renter share

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPMEDIAN YEAR BUILTVS 2000

01Cuyahoga County, OHOH1,232,9251957–

02Jefferson County, OHOH63,5971958–

03Crawford County, OHOH41,8961959–

04Seneca County, OHOH54,5221959–

05Sandusky County, OHOH58,6551960–

06Van Wert County, OHOH29,0131960–

07Ashtabula County, OHOH96,7131962–

08Wyandot County, OHOH21,5671962–

09Clark County, OHOH135,3401963–

10Darke County, OHOH51,5201963–

11Lucas County, OHOH423,3471963–

12Mahoning County, OHOH224,7061963–

13Marion County, OHOH65,1151963–

14Hamilton County, OHOH838,4181963–

15Columbiana County, OHOH99,3771964–

16Harrison County, OHOH14,0701964–

17Henry County, OHOH27,5981964–

18Trumbull County, OHOH198,9721964–

19Belmont County, OHOH64,4341965–

20Richland County, OHOH124,8931965–

21Allen County, OHOH100,8811966–

22Montgomery County, OHOH539,5981966–

23Stark County, OHOH373,7711966–

24Williams County, OHOH36,5491966–

25Summit County, OHOH538,3761966–

26Coshocton County, OHOH37,1881967–

27Defiance County, OHOH38,2921968–

28Erie County, OHOH73,2961968–

29Huron County, OHOH58,2501968–

30Scioto County, OHOH71,3651968–

31Ashland County, OHOH52,5231969–

32Champaign County, OHOH38,8201969–

33Hardin County, OHOH30,0721969–

34Auglaize County, OHOH45,9091970–

35Fayette County, OHOH28,5521971–

36Fulton County, OHOH41,8531971–

37Miami County, OHOH112,6341971–

38Paulding County, OHOH18,7271971–

39Tuscarawas County, OHOH92,3731971–

40Guernsey County, OHOH38,3791972–

41Muskingum County, OHOH87,0141972–

42Preble County, OHOH40,6641972–

43Putnam County, OHOH34,3801972–

44Lake County, OHOH232,2171972–

45Hancock County, OHOH75,0341973–

46Knox County, OHOH64,0021973–

47Lorain County, OHOH323,2191973–

48Washington County, OHOH58,3891973–

49Logan County, OHOH46,3021973–

50Mercer County, OHOH42,7371974–

51Ross County, OHOH76,4291974–

52Shelby County, OHOH48,0651974–

53Carroll County, OHOH26,4751974–

54Lawrence County, OHOH55,7101975–

55Wayne County, OHOH116,7581975–

56Greene County, OHOH174,3221976–

57Madison County, OHOH46,9851976–

58Monroe County, OHOH12,9941976–

59Ottawa County, OHOH39,4811976–

60Athens County, OHOH63,1971977–

61Clinton County, OHOH42,3011977–

62Geauga County, OHOH95,6761977–

63Portage County, OHOH163,4041977–

64Wood County, OHOH134,1761978–

65Meigs County, OHOH21,5871978–

66Morgan County, OHOH13,6261978–

67Noble County, OHOH14,2761978–

68Perry County, OHOH35,9181978–

69Pickaway County, OHOH62,9781978–

70Highland County, OHOH43,8231979–

71Jackson County, OHOH32,8171979–

72Butler County, OHOH400,1281979–

73Franklin County, OHOH1,361,5361979–

74Morrow County, OHOH36,3051980–

75Pike County, OHOH27,0611980–

76Licking County, OHOH185,5641980–

77Adams County, OHOH27,8651981–

78Gallia County, OHOH29,0721981–

79Hocking County, OHOH27,5121981–

80Brown County, OHOH44,3971982–

81Vinton County, OHOH12,6451982–

82Fairfield County, OHOH169,7521984–

83Medina County, OHOH185,0251985–

84Holmes County, OHOH44,9701986–

85Clermont County, OHOH216,9771987–

86Warren County, OHOH257,1811995–

87Union County, OHOH73,4461996–

88Delaware County, OHOH242,0322000–

SHOWING 1–88 OF 88

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES