RANKING · 2024 ACS · 23 SHOWN OF 23

Most uninsured people, Wyoming counties

Wyoming counties with the most residents lacking health insurance, as of the 2024 American Community Survey. Ranked by number of people, not the uninsured rate. This list covers the 23 counties in Wyoming that qualify, ranked against each other statewide.

WyomingAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Largest senior population Most unmarried people Most unmarried men

RANKPLACESTATEPOPUNINSURED RESIDENTSVS 2020

01Laramie County, WYWY102,9389,242+24%

02Natrona County, WYWY80,5268,445−13%

03Fremont County, WYWY39,4646,801−10%

04Campbell County, WYWY48,1456,129+14%

05Sweetwater County, WYWY41,2675,259+4%

06Park County, WYWY31,1713,300−7%

07Sheridan County, WYWY33,2412,948−13%

08Albany County, WYWY38,5582,779−15%

09Lincoln County, WYWY21,1802,430−7%

10Uinta County, WYWY20,7282,190−4%

11Teton County, WYWY23,3332,167−19%

12Platte County, WYWY8,6341,828+131%

13Carbon County, WYWY14,0131,698−4%

14Converse County, WYWY13,8241,646+31%

15Big Horn County, WYWY12,0241,519−3%

16Goshen County, WYWY12,6401,392+1%

17Washakie County, WYWY7,597967+2%

18Weston County, WYWY6,840885+13%

19Crook County, WYWY7,852844+37%

20Johnson County, WYWY8,908797−26%

21Sublette County, WYWY8,929700−50%

22Hot Springs County, WYWY4,600534−12%

23Niobrara County, WYWY2,341127−41%

SHOWING 1–23 OF 23

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES