RANKING · 2024 ACS · 62 SHOWN OF 62

Oldest housing stock, New York counties

New York counties ranked by oldest median year of construction (2023 ACS). This list covers the 62 counties in New York 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

01Kings County, NYNY2,653,9631944–

02Montgomery County, NYNY50,0461944–

03New York County, NYNY1,664,8621951–

04Chautauqua County, NYNY124,1261953–

05Queens County, NYNY2,358,1821953–

06Fulton County, NYNY52,2161954–

07Otsego County, NYNY60,5891954–

08Herkimer County, NYNY59,2191954–

09Chemung County, NYNY80,4151955–

10Bronx County, NYNY1,406,3321955–

11Orleans County, NYNY39,8251955–

12Nassau County, NYNY1,398,9391955–

13Genesee County, NYNY58,4161956–

14Schenectady County, NYNY162,5811956–

15Erie County, NYNY946,7411957–

16Broome County, NYNY195,7361958–

17Cayuga County, NYNY74,3651958–

18Niagara County, NYNY208,9121958–

19Oneida County, NYNY226,3921958–

20Seneca County, NYNY32,8831959–

21Westchester County, NYNY1,015,7431959–

22Cattaraugus County, NYNY75,3901960–

23Wyoming County, NYNY39,7411960–

24Cortland County, NYNY45,8501961–

25Rensselaer County, NYNY160,5101962–

26Steuben County, NYNY91,8551963–

27Washington County, NYNY59,3531963–

28Albany County, NYNY321,2251964–

29Madison County, NYNY67,1201964–

30Onondaga County, NYNY466,5841964–

31St. Lawrence County, NYNY105,4881964–

32Monroe County, NYNY750,5061965–

33Allegany County, NYNY46,8001966–

34Columbia County, NYNY60,1681966–

35Ulster County, NYNY183,3301966–

36Chenango County, NYNY45,7151967–

37Franklin County, NYNY46,5001967–

38Putnam County, NYNY99,0281968–

39Wayne County, NYNY91,2501968–

40Essex County, NYNY36,4381969–

41Hamilton County, NYNY5,0061969–

42Schuyler County, NYNY16,9241969–

43Tioga County, NYNY47,4531969–

44Yates County, NYNY24,5471969–

45Livingston County, NYNY61,4381970–

46Suffolk County, NYNY1,546,0901970–

47Dutchess County, NYNY300,7081971–

48Oswego County, NYNY118,5691971–

49Rockland County, NYNY357,3971971–

50Delaware County, NYNY44,3051972–

51Greene County, NYNY47,2381972–

52Jefferson County, NYNY111,5401972–

53Lewis County, NYNY26,4791972–

54Warren County, NYNY65,0201973–

55Clinton County, NYNY78,1381974–

56Richmond County, NYNY501,2901974–

57Schoharie County, NYNY30,1761974–

58Sullivan County, NYNY80,5861974–

59Tompkins County, NYNY104,0471974–

60Orange County, NYNY417,6691975–

61Ontario County, NYNY113,1301976–

62Saratoga County, NYNY241,3431984–

SHOWING 1–62 OF 62

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