RANKING · 1990 CENSUS · 23 SHOWN OF 23

Largest senior population, Wyoming counties · 1990

Wyoming counties home to the most residents aged 65 and over as of 1990. Ranked by number of people, not the senior share. This list covers the 23 counties in Wyoming that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPRESIDENTS 65 AND OVERVS –

01Laramie County, WYWY102,9387,439–

02Natrona County, WYWY80,5266,393–

03Fremont County, WYWY39,4643,831–

04Sheridan County, WYWY33,2413,522–

05Park County, WYWY31,1713,058–

06Sweetwater County, WYWY41,2672,797–

07Albany County, WYWY38,5582,368–

08Goshen County, WYWY12,6401,977–

09Big Horn County, WYWY12,0241,839–

10Carbon County, WYWY14,0131,703–

11Platte County, WYWY8,6341,287–

12Lincoln County, WYWY21,1801,265–

13Washakie County, WYWY7,5971,178–

14Campbell County, WYWY48,1451,074–

15Johnson County, WYWY8,9081,073–

16Converse County, WYWY13,824997–

17Uinta County, WYWY20,728990–

18Hot Springs County, WYWY4,600900–

19Weston County, WYWY6,840828–

20Crook County, WYWY7,852748–

21Teton County, WYWY23,333723–

22Sublette County, WYWY8,929577–

23Niobrara County, WYWY2,341478–

SHOWING 1–23 OF 23

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