RANKING · 2020 CENSUS · 36 SHOWN OF 36

Oldest housing stock, Oregon counties · 2020

Oregon counties ranked by oldest median year of construction (2020 ACS). This list covers the 36 counties in Oregon 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 1990

01Gilliam County, OROR1,9711958+0%

02Sherman County, OROR2,0511958+1%

03Multnomah County, OROR795,3911969+1%

04Baker County, OROR16,6581970+1%

05Coos County, OROR63,9921972+0%

06Wasco County, OROR26,3101972+1%

07Grant County, OROR7,0751973+0%

08Harney County, OROR7,3801973+1%

09Union County, OROR25,9001973+0%

10Wallowa County, OROR7,5951973+1%

11Clatsop County, OROR40,9261974+1%

12Malheur County, OROR32,2611974+0%

13Klamath County, OROR70,2741976+1%

14Lake County, OROR8,1871976+1%

15Lane County, OROR381,5841976+0%

16Umatilla County, OROR81,1191976+0%

17Douglas County, OROR111,9511977+0%

18Linn County, OROR132,8431977+1%

19Benton County, OROR97,7281978+1%

20Columbia County, OROR54,0911978+1%

21Hood River County, OROR23,7201978+1%

22Marion County, OROR355,7771978+0%

23Wheeler County, OROR1,4721978+1%

24Lincoln County, OROR50,6361979+0%

25Morrow County, OROR12,6021979+0%

26Josephine County, OROR87,8671980+0%

27Curry County, OROR22,6211981+0%

28Tillamook County, OROR27,3841981+1%

29Jackson County, OROR221,7951982+1%

30Clackamas County, OROR426,2801983+1%

31Polk County, OROR90,0371984+1%

32Yamhill County, OROR110,0241986+1%

33Jefferson County, OROR25,7401986+1%

34Washington County, OROR611,7081989+1%

35Crook County, OROR27,5641991+1%

36Deschutes County, OROR213,0721995+1%

SHOWING 1–36 OF 36

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS