RANKING · 2020 CENSUS · 29 SHOWN OF 29

Oldest housing stock, Utah counties · 2020

Utah counties ranked by oldest median year of construction (2020 ACS). This list covers the 29 counties in Utah that qualify, ranked against each other statewide.

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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

01Carbon County, UTUT20,6801972+1%

02Millard County, UTUT14,0571974+0%

03Piute County, UTUT1,5091974+1%

04Beaver County, UTUT7,3011975+1%

05Sevier County, UTUT22,8271977+1%

06Emery County, UTUT10,1771977+0%

07Box Elder County, UTUT65,3201979+1%

08Juab County, UTUT13,5671980+1%

09Weber County, UTUT278,1741981+1%

10Sanpete County, UTUT31,4531981+2%

11Salt Lake County, UTUT1,220,9161982+1%

12Garfield County, UTUT5,2561983+1%

13Rich County, UTUT2,6871983+1%

14San Juan County, UTUT14,5421984+1%

15Wayne County, UTUT2,5871985+1%

16Daggett County, UTUT9341985+1%

17Grand County, UTUT9,7901986+1%

18Cache County, UTUT145,0001987+1%

19Duchesne County, UTUT20,8561987+1%

20Uintah County, UTUT38,2781988+1%

21Iron County, UTUT67,1411991+1%

22Davis County, UTUT381,2271991+1%

23Kane County, UTUT8,5971992+1%

24Summit County, UTUT43,1411992+1%

25Tooele County, UTUT87,4611995+2%

26Utah County, UTUT759,8591996+1%

27Morgan County, UTUT13,3831998+1%

28Washington County, UTUT213,6701999+1%

29Wasatch County, UTUT38,5142001+1%

SHOWING 1–29 OF 29

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS