RANKING · 1990 CENSUS · 29 SHOWN OF 29

Oldest housing stock, Utah counties · 1990

Utah counties ranked by oldest median year of construction (1990 ACS). This list covers the 29 counties in Utah that qualify, ranked against each other statewide. The median across all 29 is 1970.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPMEDIAN YEAR BUILTVS –

01Piute County, UTUT1,5091948–

02Sanpete County, UTUT31,4531949–

03Juab County, UTUT13,5671952–

04Carbon County, UTUT20,6801960–

05Wayne County, UTUT2,5871963–

06Weber County, UTUT278,1741964–

07Beaver County, UTUT7,3011964–

08Box Elder County, UTUT65,3201964–

09Tooele County, UTUT87,4611965–

10Sevier County, UTUT22,8271965–

11Garfield County, UTUT5,2561966–

12Millard County, UTUT14,0571967–

13Cache County, UTUT145,0001968–

14Morgan County, UTUT13,3831969–

15Grand County, UTUT9,7901970–

16Utah County, UTUT759,8591971–

17Salt Lake County, UTUT1,220,9161971–

18San Juan County, UTUT14,5421971–

19Wasatch County, UTUT38,5141973–

20Davis County, UTUT381,2271973–

21Emery County, UTUT10,1771973–

22Rich County, UTUT2,6871973–

23Iron County, UTUT67,1411974–

24Daggett County, UTUT9341974–

25Duchesne County, UTUT20,8561974–

26Uintah County, UTUT38,2781975–

27Kane County, UTUT8,5971977–

28Summit County, UTUT43,1411978–

29Washington County, UTUT213,6701981–

SHOWING 1–29 OF 29

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