RANKING · 2024 ACS · 67 SHOWN OF 67

Newest housing stock, Pennsylvania counties

Pennsylvania counties ranked by median year housing was built (2024 ACS). This list covers the 67 counties in Pennsylvania that qualify, ranked against each other statewide. The median across all 67 is 1969. Biggest climber in the top 100 since 2020: Sullivan County, PA, up 11 places to #20.

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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 1990

01▲1Pike County, PAPA62,80819850%

02▼1Monroe County, PAPA167,17919840%

03Chester County, PAPA557,1161983+1%

04▲2Adams County, PAPA107,5941980+1%

05Centre County, PAPA157,3931980+1%

06▼2Wayne County, PAPA51,70319800%

07Butler County, PAPA200,1691980+1%

08Cumberland County, PAPA277,2701978+1%

09Lancaster County, PAPA563,1591978+1%

10▲1Franklin County, PAPA160,6521978+1%

11▲1Fulton County, PAPA14,4831976+1%

12▲3Montour County, PAPA17,8681976+1%

13▼3Perry County, PAPA46,8061976+1%

14▼1York County, PAPA473,1971976+1%

15▼1Bucks County, PAPA647,8281975+1%

16▲1Susquehanna County, PAPA38,2371975+1%

17▼1Union County, PAPA42,3131974+1%

18▲5Wyoming County, PAPA25,7901974+1%

19▼1Snyder County, PAPA39,65519730%

20▲11Sullivan County, PAPA5,8561973+1%

21▼2Juniata County, PAPA23,4031973+1%

22▼2Carbon County, PAPA65,8681972+1%

23▼2Huntingdon County, PAPA43,0011972+1%

24▲10Dauphin County, PAPA293,3511972+1%

25▲2Lebanon County, PAPA146,3801972+1%

26▼1Tioga County, PAPA40,5021972+1%

27▼3Bedford County, PAPA47,4801971+1%

28▲7Northampton County, PAPA324,4111971+1%

29▲3Montgomery County, PAPA877,6431971+1%

30▲8Clearfield County, PAPA78,1001970+1%

31▲8Columbia County, PAPA66,1931970+1%

32▼6Indiana County, PAPA82,87819700%

33▼11Forest County, PAPA6,61419700%

34▼1Berks County, PAPA440,0721969+1%

35▼7Bradford County, PAPA59,6001969+1%

36▼6Potter County, PAPA15,8971969+1%

37▼1Lehigh County, PAPA384,3831968+1%

38▼1Clarion County, PAPA36,6801967+1%

39▼10Clinton County, PAPA37,87019670%

40Crawford County, PAPA81,7921966+1%

41▲1Washington County, PAPA210,8021966+1%

42▲2Erie County, PAPA265,8321964+1%

43▼2Somerset County, PAPA72,00419640%

44▼1Westmoreland County, PAPA349,32419640%

45▲2Mercer County, PAPA107,86019630%

46▲2Lycoming County, PAPA112,5871963+1%

47▲2Elk County, PAPA29,92619610%

48▲3Jefferson County, PAPA43,25519610%

49▼4Greene County, PAPA33,8851960+1%

50▼4Mifflin County, PAPA46,12719600%

51▲7Luzerne County, PAPA332,1261960+1%

52Armstrong County, PAPA63,69819590%

53Cameron County, PAPA4,2111959+1%

54Venango County, PAPA49,34619590%

55▼5Warren County, PAPA37,03819590%

56▲4Fayette County, PAPA123,0211959+1%

57Allegheny County, PAPA1,225,03519570%

58▼3Beaver County, PAPA166,03219570%

59▼3Blair County, PAPA119,5411957+1%

60▼1Delaware County, PAPA580,93719570%

61Lawrence County, PAPA83,91119570%

62Cambria County, PAPA128,9681956+1%

63Lackawanna County, PAPA216,5021955+1%

64Northumberland County, PAPA89,9201954+1%

65McKean County, PAPA38,9841953+1%

66Philadelphia County, PAPA1,574,2811949+1%

67Schuylkill County, PAPA145,08519460%

SHOWING 1–67 OF 67

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES