RANKING · 1990 CENSUS · 23 SHOWN OF 23

Oldest housing stock, Wyoming counties · 1990

Wyoming counties ranked by oldest median year of construction (1990 ACS). This list covers the 23 counties in Wyoming that qualify, ranked against each other statewide. The median across all 23 is 1969.

Flip the list · Newest housing stock, US counties →

WyomingAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2010 2020 2024

RANKPLACESTATEPOPMEDIAN YEAR BUILTVS –

01Niobrara County, WYWY2,3411951–

02Washakie County, WYWY7,5971959–

03Big Horn County, WYWY12,0241960–

04Goshen County, WYWY12,6401963–

05Albany County, WYWY38,5581964–

06Sheridan County, WYWY33,2411964–

07Hot Springs County, WYWY4,6001965–

08Laramie County, WYWY102,9381966–

09Carbon County, WYWY14,0131967–

10Johnson County, WYWY8,9081968–

11Platte County, WYWY8,6341968–

12Park County, WYWY31,1711969–

13Weston County, WYWY6,8401969–

14Natrona County, WYWY80,5261970–

15Fremont County, WYWY39,4641971–

16Crook County, WYWY7,8521972–

17Converse County, WYWY13,8241973–

18Lincoln County, WYWY21,1801973–

19Sublette County, WYWY8,9291973–

20Sweetwater County, WYWY41,2671973–

21Teton County, WYWY23,3331975–

22Campbell County, WYWY48,1451978–

23Uinta County, WYWY20,7281980–

SHOWING 1–23 OF 23

Download CSV (full list, 23 rows)

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