RANKING · 2020 CENSUS · 88 SHOWN OF 88

Newest housing stock, Ohio counties · 2020

Ohio counties ranked by median year housing was built (2023 ACS). This list covers the 88 counties in Ohio that qualify, ranked against each other statewide.

Flip the list · Oldest housing stock, US counties →

OhioAll states All rankings

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

01Delaware County, OHOH242,0321998–

02Warren County, OHOH257,1811992–

03Union County, OHOH73,4461991–

04Clermont County, OHOH216,9771984–

05Holmes County, OHOH44,9701982–

06Brown County, OHOH44,3971981–

07Medina County, OHOH185,0251981–

08Pike County, OHOH27,0611981–

09Adams County, OHOH27,8651980–

10Fairfield County, OHOH169,7521980–

11Gallia County, OHOH29,0721980–

12Hocking County, OHOH27,5121979–

13Meigs County, OHOH21,5871979–

14Morrow County, OHOH36,3051979–

15Pickaway County, OHOH62,9781979–

16Vinton County, OHOH12,6451979–

17Athens County, OHOH63,1971978–

18Jackson County, OHOH32,8171978–

19Wood County, OHOH134,1761977–

20Highland County, OHOH43,8231977–

21Butler County, OHOH400,1281977–

22Franklin County, OHOH1,361,5361977–

23Clinton County, OHOH42,3011976–

24Perry County, OHOH35,9181976–

25Licking County, OHOH185,5641976–

26Portage County, OHOH163,4041975–

27Geauga County, OHOH95,6761974–

28Greene County, OHOH174,3221974–

29Lawrence County, OHOH55,7101974–

30Madison County, OHOH46,9851974–

31Noble County, OHOH14,2761974–

32Shelby County, OHOH48,0651974–

33Wayne County, OHOH116,7581974–

34Carroll County, OHOH26,4751974–

35Knox County, OHOH64,0021973–

36Morgan County, OHOH13,6261973–

37Ross County, OHOH76,4291973–

38Mercer County, OHOH42,7371972–

39Ottawa County, OHOH39,4811972–

40Guernsey County, OHOH38,3791971–

41Hancock County, OHOH75,0341971–

42Lorain County, OHOH323,2191971–

43Washington County, OHOH58,3891971–

44Logan County, OHOH46,3021971–

45Lake County, OHOH232,2171971–

46Auglaize County, OHOH45,9091970–

47Fayette County, OHOH28,5521970–

48Putnam County, OHOH34,3801970–

49Fulton County, OHOH41,8531969–

50Harrison County, OHOH14,0701969–

51Miami County, OHOH112,6341969–

52Monroe County, OHOH12,9941969–

53Preble County, OHOH40,6641969–

54Tuscarawas County, OHOH92,3731969–

55Champaign County, OHOH38,8201968–

56Muskingum County, OHOH87,0141968–

57Ashland County, OHOH52,5231967–

58Huron County, OHOH58,2501967–

59Scioto County, OHOH71,3651967–

60Coshocton County, OHOH37,1881966–

61Defiance County, OHOH38,2921966–

62Hardin County, OHOH30,0721966–

63Paulding County, OHOH18,7271966–

64Erie County, OHOH73,2961965–

65Stark County, OHOH373,7711965–

66Williams County, OHOH36,5491965–

67Allen County, OHOH100,8811964–

68Montgomery County, OHOH539,5981964–

69Wyandot County, OHOH21,5671964–

70Summit County, OHOH538,3761964–

71Columbiana County, OHOH99,3771963–

72Richland County, OHOH124,8931963–

73Trumbull County, OHOH198,9721963–

74Ashtabula County, OHOH96,7131961–

75Clark County, OHOH135,3401961–

76Lucas County, OHOH423,3471961–

77Marion County, OHOH65,1151961–

78Hamilton County, OHOH838,4181961–

79Crawford County, OHOH41,8961960–

80Darke County, OHOH51,5201960–

81Henry County, OHOH27,5981960–

82Mahoning County, OHOH224,7061960–

83Belmont County, OHOH64,4341959–

84Sandusky County, OHOH58,6551959–

85Jefferson County, OHOH63,5971959–

86Van Wert County, OHOH29,0131959–

87Seneca County, OHOH54,5221958–

88Cuyahoga County, OHOH1,232,9251956–

SHOWING 1–88 OF 88

Download CSV (full list, 88 rows)

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