RANKING · 2024 ACS · 23 SHOWN OF 23

Newest housing stock, Wyoming counties

Wyoming counties ranked by median year housing was built (2024 ACS). This list covers the 23 counties in Wyoming that qualify, ranked against each other statewide. The median across all 23 is 1978. Biggest climber in the top 100 since 2020: Sheridan County, WY, up 5 places to #9.

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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▲1Campbell County, WYWY48,1451991+1%

02▼1Teton County, WYWY23,3331989+1%

03▲1Lincoln County, WYWY21,1801988+1%

04▼1Crook County, WYWY7,8521986+1%

05Sublette County, WYWY8,9291985+1%

06Johnson County, WYWY8,9081984+1%

07Uinta County, WYWY20,72819840%

08Park County, WYWY31,1711983+1%

09▲5Sheridan County, WYWY33,2411983+1%

10Sweetwater County, WYWY41,26719800%

11▲1Laramie County, WYWY102,9381980+1%

12▼3Albany County, WYWY38,5581978+1%

13▼2Converse County, WYWY13,82419780%

14▼1Fremont County, WYWY39,46419780%

15Natrona County, WYWY80,52619770%

16Platte County, WYWY8,63419760%

17▲2Weston County, WYWY6,84019740%

18▲2Hot Springs County, WYWY4,60019740%

19▼2Carbon County, WYWY14,01319730%

20▲2Washakie County, WYWY7,5971972+1%

21▼3Goshen County, WYWY12,64019710%

22▼1Big Horn County, WYWY12,02419680%

23Niobrara County, WYWY2,3411962+1%

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