RANKING · 1990 CENSUS · 88 SHOWN OF 88

Newest housing stock, Ohio counties · 1990

Ohio counties ranked by median year housing was built (1990 ACS). This list covers the 88 counties in Ohio that qualify, ranked against each other statewide. The median across all 88 is 1959.

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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 –

01Clermont County, OHOH216,9771972–

02Delaware County, OHOH242,0321971–

03Gallia County, OHOH29,0721970–

04Brown County, OHOH44,3971969–

05Medina County, OHOH185,0251969–

06Adams County, OHOH27,8651968–

07Warren County, OHOH257,1811968–

08Holmes County, OHOH44,9701967–

09Pike County, OHOH27,0611967–

10Butler County, OHOH400,1281966–

11Wood County, OHOH134,1761965–

12Geauga County, OHOH95,6761965–

13Hocking County, OHOH27,5121965–

14Morgan County, OHOH13,6261965–

15Morrow County, OHOH36,3051965–

16Portage County, OHOH163,4041965–

17Franklin County, OHOH1,361,5361965–

18Vinton County, OHOH12,6451965–

19Fairfield County, OHOH169,7521964–

20Greene County, OHOH174,3221964–

21Lawrence County, OHOH55,7101964–

22Paulding County, OHOH18,7271964–

23Washington County, OHOH58,3891964–

24Pickaway County, OHOH62,9781964–

25Union County, OHOH73,4461964–

26Athens County, OHOH63,1971963–

27Madison County, OHOH46,9851963–

28Meigs County, OHOH21,5871963–

29Shelby County, OHOH48,0651963–

30Wayne County, OHOH116,7581963–

31Licking County, OHOH185,5641963–

32Carroll County, OHOH26,4751963–

33Lake County, OHOH232,2171963–

34Highland County, OHOH43,8231962–

35Guernsey County, OHOH38,3791961–

36Ottawa County, OHOH39,4811961–

37Defiance County, OHOH38,2921960–

38Jackson County, OHOH32,8171960–

39Lorain County, OHOH323,2191960–

40Mercer County, OHOH42,7371960–

41Montgomery County, OHOH539,5981960–

42Noble County, OHOH14,2761960–

43Putnam County, OHOH34,3801960–

44Fulton County, OHOH41,8531959–

45Perry County, OHOH35,9181959–

46Ross County, OHOH76,4291959–

47Clinton County, OHOH42,3011958–

48Fayette County, OHOH28,5521958–

49Hancock County, OHOH75,0341958–

50Monroe County, OHOH12,9941958–

51Muskingum County, OHOH87,0141958–

52Preble County, OHOH40,6641958–

53Richland County, OHOH124,8931958–

54Trumbull County, OHOH198,9721958–

55Logan County, OHOH46,3021958–

56Allen County, OHOH100,8811957–

57Auglaize County, OHOH45,9091957–

58Erie County, OHOH73,2961957–

59Huron County, OHOH58,2501957–

60Knox County, OHOH64,0021957–

61Miami County, OHOH112,6341957–

62Stark County, OHOH373,7711957–

63Williams County, OHOH36,5491957–

64Ashland County, OHOH52,5231956–

65Champaign County, OHOH38,8201956–

66Clark County, OHOH135,3401956–

67Coshocton County, OHOH37,1881956–

68Scioto County, OHOH71,3651956–

69Summit County, OHOH538,3761956–

70Hamilton County, OHOH838,4181956–

71Darke County, OHOH51,5201955–

72Harrison County, OHOH14,0701955–

73Lucas County, OHOH423,3471955–

74Mahoning County, OHOH224,7061955–

75Tuscarawas County, OHOH92,3731955–

76Columbiana County, OHOH99,3771954–

77Crawford County, OHOH41,8961954–

78Henry County, OHOH27,5981954–

79Marion County, OHOH65,1151954–

80Ashtabula County, OHOH96,7131953–

81Hardin County, OHOH30,0721953–

82Jefferson County, OHOH63,5971953–

83Cuyahoga County, OHOH1,232,9251952–

84Sandusky County, OHOH58,6551952–

85Belmont County, OHOH64,4341951–

86Van Wert County, OHOH29,0131950–

87Seneca County, OHOH54,5221949–

88Wyandot County, OHOH21,5671944–

SHOWING 1–88 OF 88

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